[{"data":1,"prerenderedAt":1533},["ShallowReactive",2],{"latest-content-jp":3},{"news":4,"blogs":562},[5,263],{"id":6,"title":7,"author":8,"body":9,"cover":22,"date":252,"description":253,"excerpt":254,"extension":255,"meta":256,"navigation":257,"path":258,"seo":259,"stem":260,"__hash__":261,"slug":262},"news\u002Flocales\u002Fjp\u002Fnews\u002Fmurata-1250v-c0g-mlcc-for-sic.md","村田、世界初の1210サイズ1.25kV C0G MLCCを発表 — SiC MOSFET設計向け15nF高耐圧セラミックコンデンサ","Movthing Technical Team",{"type":10,"value":11,"toc":249},"minimark",[12,23,57,98,129,154,244],[13,14,15],"images",{},[16,17,18],"p",{},[19,20],"img",{"alt":21,"src":22},"村田高耐圧C0G MLCC","\u002Fimages\u002Fnews\u002Fmurata-1250v-c0g-mlcc-for-sic\u002Fheader.webp",[24,25,26,29],"paragraph",{},[16,27,28],{},"製品発表の概要",[30,31,33,48],"template",{"v-slot:description":32},"",[34,35,36],"card",{},[16,37,38,39,43,44,47],{},"2025年12月2日、",[40,41,42],"strong",{},"株式会社村田製作所","は、世界初となる",[40,45,46],{},"1210inch（3.2×2.5mm）サイズ、定格電圧1.25kV、C0G温度特性、15nFの静電容量","を実現した積層セラミックコンデンサの開発および量産開始を発表しました。本製品は車載充電器（OBC）および高性能電源回路向けに特別に設計され、SiC MOSFETベースの高電圧スイッチングトポロジーに最適化されています。",[34,49,50],{},[16,51,52,53,56],{},"村田が1210パッケージで1.25kVとC0G特性を組み合わせたのは今回が初めてです。以前は、同等の高電圧C0G製品には1812や2220などのより大きなパッケージが必要でした。1210サイズの15nFデバイスはPCB実装面積を大幅に削減し、高電力密度OBCやDC-DCコンバータのよりコンパクトな設計を可能にします。製品ラインは",[40,54,55],{},"4.7nF～15nF","、許容差±1%～±5%、動作温度範囲-55°C～+125°Cをカバーします。",[24,58,59,62],{},[16,60,61],{},"技術分析 — SiC MOSFETにこのコンデンサが必要な理由",[30,63,64,77,89],{"v-slot:description":32},[34,65,66],{},[16,67,68,69,72,73,76],{},"OBCおよび高電圧DC-DCコンバータでは、パワースイッチが従来のSi MOSFETから",[40,70,71],{},"SiC MOSFET","へ急速に移行しています。SiCデバイスはより高速にスイッチングし（dV\u002Fdtは100V\u002Fns以上）、導通損失が低くなりますが、",[40,74,75],{},"1.2kV以上","の電圧ストレスに耐え、高温で安定した静電容量と低ESRを維持できる共振およびスナバコンデンサが要求されます。",[34,78,79],{},[16,80,81,88],{},[40,82,83,84,87],{},"C0G（NP0）",[40,85,86],{},"は利用可能な最も安定したMLCC誘電体であり、温度係数はわずか±30ppm\u002F°Cです。静電容量は温度や電圧の変動に対してほぼ一定です。これは共振回路にとって重要です：LLC共振コンバータのスイッチング周波数は正確な共振容量に依存し、ドリフトは効率低下とEMI増加を引き起こします。C0Gの","超低損失特性","（DF \u003C 0.1%）は高周波スイッチングアプリケーションで大きな利点を提供します。",[34,90,91],{},[16,92,93,94,97],{},"村田は独自の",[40,95,96],{},"セラミック素体と内部電極の薄層化技術","によりこのブレークスルーを達成しました。1210パッケージ内に十分な電極層を配置して15nFに到達し、同時に1.25kVの耐圧を維持しています。これは誘電体層の厚さ（耐圧を決定）と層数（容量を決定）の精密なバランスを必要とする、極めて高度な製造技術です。",[24,99,100,103],{},[16,101,102],{},"アプリケーション分析",[30,104,105,113,121],{"v-slot:description":32},[34,106,107],{},[16,108,109,112],{},[40,110,111],{},"OBC共振回路","：6.6kWおよび11kW OBCは通常、LLCまたはCLLC共振トポロジーを採用しています。共振コンデンサは、共振タンク内の高いピーク電圧と電流に耐えながら、正確な静電容量を維持して共振周波数を保持する必要があります。1.25kV\u002F15nF C0G MLCCは、従来のフィルムコンデンサをより小型で高信頼性のソリューションに置き換えることができます。",[34,114,115],{},[16,116,117,120],{},[40,118,119],{},"SiCスナバ回路","：SiC MOSFETのターンオフ過渡現象は極めて高いdi\u002Fdtを生成し、ドレイン電圧スパイクは1kVを超える可能性があります。スナバコンデンサは高耐圧、低損失、温度安定性を同時に満たす必要があります。超低ESRと高dV\u002Fdt耐量を持つC0G MLCCはRCDスナバに理想的です。",[34,122,123],{},[16,124,125,128],{},[40,126,127],{},"高電圧DC-DCコンバータ","：800VバッテリープラットフォームのDC-DCモジュールでは、入力側のフィルタリングと共振回路に高耐圧コンデンサが必要です。C0G特性は-55°Cから+125°Cの全温度範囲で安定した静電容量を保証します。",[24,130,131,134],{},[16,132,133],{},"サプライチェーンと調達への影響",[30,135,136,145],{"v-slot:description":32},[34,137,138],{},[16,139,140,141,144],{},"高電圧C0G MLCCは高付加価値・高技術障壁の製品であり、世界のサプライヤーベースは集中しています。1.25kV 1210サイズC0Gデバイスは",[40,142,143],{},"現在村田の独占供給","であり、初期供給は制約される見込みです。OBCおよび高電圧DC-DCプロジェクトの調達チームは、村田または正規代理店とのコミュニケーションチャネルを優先的に確立すべきです。",[34,146,147],{},[16,148,149,150,153],{},"代替品としては、1210サイズが絶対要件でない場合、TDKのCシリーズ高電圧C0G製品（通常1812以上）やSamsungのCLシリーズ高電圧モデルが検討可能です。ただし、1210パッケージの1.25kV C0G 15nFに対する",[40,151,152],{},"直接の競合製品は現在存在せず","、代替評価にはPCBレイアウトの再設計が必要です。",[24,155,156,159],{},[16,157,158],{},"主要仕様",[30,160,161,239],{"v-slot:description":32},[34,162,163],{},[164,165,166,179],"table",{},[167,168,169],"thead",{},[170,171,172,176],"tr",{},[173,174,175],"th",{},"パラメータ",[173,177,178],{},"仕様",[180,181,182,191,199,207,215,223,231],"tbody",{},[170,183,184,188],{},[185,186,187],"td",{},"パッケージサイズ",[185,189,190],{},"1210inch（3.2×2.5mm）",[170,192,193,196],{},[185,194,195],{},"温度特性",[185,197,198],{},"C0G（EIA規格）",[170,200,201,204],{},[185,202,203],{},"動作温度範囲",[185,205,206],{},"-55°C ～ +125°C",[170,208,209,212],{},[185,210,211],{},"静電容量範囲",[185,213,214],{},"4.7nF ～ 15nF",[170,216,217,220],{},[185,218,219],{},"許容差",[185,221,222],{},"±1% ～ ±5%",[170,224,225,228],{},[185,226,227],{},"定格電圧（DC）",[185,229,230],{},"1,250Vdc",[170,232,233,236],{},[185,234,235],{},"代表的なアプリケーション",[185,237,238],{},"OBC共振回路、SiCスナバ、HV DC-DC",[34,240,241],{},[16,242,243],{},"C0G特性により、本製品は温度、DCバイアス、時間に対して優れた安定性を提供します。X7R\u002FX5Rとは異なり、C0Gの静電容量はDCバイアスderatingをほとんど受けず、エンジニアはderating係数を適用せずに公称容量値を使用できます。",[34,245,246],{},[16,247,248],{},"村田の最初の1210サイズ1.25kV C0G MLCCは、中電力OBCアプリケーション向け高電圧共振コンデンサの小型化ギャップを埋めるものです。800VプラットフォームとSiCパワーデバイスの加速に伴い、高電圧C0G MLCCはOBCおよび高電圧DC-DCコンバータの重要なBOMアイテムとなります。Movthingは高電圧MLCCの技術動向と供給動向を継続的に追跡します。サンプルまたは技術サポートについては、エンジニアリングチームまでお問い合わせください。",{"title":32,"searchDepth":250,"depth":250,"links":251},2,[],"2026-04-29","村田製作所が業界初の1210inch（3.2×2.5mm）1.25kV C0G 15nF MLCCの量産を開始。OBC共振回路とSiCパワーコンバータ向けに最適化。",null,"md",{},true,"\u002Flocales\u002Fjp\u002Fnews\u002Fmurata-1250v-c0g-mlcc-for-sic",{"title":7,"description":253},"locales\u002Fjp\u002Fnews\u002Fmurata-1250v-c0g-mlcc-for-sic","MMRWHbOSB-wSIwPedZ64nGD2aLAx9EPapVS-9RVMUyI","murata-1250v-c0g-mlcc-for-sic",{"id":264,"title":265,"author":8,"body":266,"cover":275,"date":252,"description":555,"excerpt":254,"extension":255,"meta":556,"navigation":257,"path":557,"seo":558,"stem":559,"__hash__":560,"slug":561},"news\u002Flocales\u002Fjp\u002Fnews\u002Fmurata-expands-automotive-mlcc-2026.md","村田、車載MLCC製品ラインアップを拡充 — AD\u002FADASの小型化に対応する7機種の新型を発表",{"type":10,"value":267,"toc":553},[268,276,332,357,374,403,548],[13,269,270],{},[16,271,272],{},[19,273],{"alt":274,"src":275},"村田車載MLCC","\u002Fimages\u002Fnews\u002Fmurata-expands-automotive-mlcc-2026\u002Fheader.webp",[24,277,278,280],{},[16,279,28],{},[30,281,282,302,315],{"v-slot:description":32},[34,283,284],{},[16,285,286,287,289,290,293,294,297,298,301],{},"2026年4月8日、",[40,288,42],{},"は",[40,291,292],{},"7機種の車載MLCC新製品","の量産開始を発表しました。これらは2つのカテゴリーに分類されます：AD\u002FADASのIC周辺回路向け",[40,295,296],{},"低定格電圧MLCC","（2.5～4Vdc）と、電源ライン向け",[40,299,300],{},"中定格電圧MLCC","（25Vdc）で、0201inch（0603mm）から1210inch（3225mm）までのパッケージサイズをカバーします。",[34,303,304],{},[16,305,306,307,310,311,314],{},"低定格電圧のフラッグシップモデル",[40,308,309],{},"GCM32ED70G227MEC4","は1210パッケージで4Vdc\u002F220μFを達成し、100μFモデルは1210から1206に小型化（GCM31CD70G107ME36）、",[40,312,313],{},"実装面積を約36%削減","しました。0201モデルは容量を1μFから2.2μFに倍増（GCM035D70E225ME02）しています。",[34,316,317],{},[16,318,319,320,323,324,327,328,331],{},"中定格電圧シリーズも注目すべき成果を達成：",[40,321,322],{},"GCM155D71E105KE36","は0402パッケージで25V\u002F1μFを実現し、従来の0603ソリューションと比較して",[40,325,326],{},"実装面積を約61%削減","。1206サイズの22μFモデル（GCM31CC71E226ME36）は電源レール用のコンパクトなデカップリングを提供します。全モデルが",[40,329,330],{},"AEC-Q200","認証取得済みです。",[24,333,334,337],{},[16,335,336],{},"技術分析 — 材料とプロセスのブレークスルー",[30,338,339,348],{"v-slot:description":32},[34,340,341],{},[16,342,343,344,347],{},"これらの容量達成を可能にした鍵は、村田独自の",[40,345,346],{},"セラミック材料の微粒子化・均一化技術","です。均一な粒子分布を持つ微細な誘電体粉末により、自動車グレードの信頼性を維持しながら、より薄い誘電体層の形成を実現しました。これは0201サイズのデバイスにとって特に重要であり、0.6×0.3mmのパッケージ内に2.2μFを収めるには、卓越した厚み均一性が要求されます。",[34,349,350],{},[16,351,352,353,356],{},"使用されるX7T\u002FX7S誘電体材料は依然としてDCバイアスderatingの影響を受けます。エンジニアはシステムの実際の動作電圧での",[40,354,355],{},"実効容量対DCバイアス曲線","を確認し、十分なマージンを確保すべきです。ただし2.5～4Vの低動作電圧範囲により、この影響は緩和されています。",[24,358,359,362],{},[16,360,361],{},"AD\u002FADASアプリケーション — これらの新製品が重要な理由",[30,363,364,369],{"v-slot:description":32},[34,365,366],{},[16,367,368],{},"自動運転がL2からL3+へと進化するにつれて、AD\u002FADASシステム内のSoC、MCU、SerDes ICの数と消費電力は増加し続けています。ハイエンドADAS SoCは数十アンペアのピーク電流を消費する可能性があり、過渡デカップリング用に多数のMLCCが必要です。2.5～4Vの定格電圧は、最新のデジタルICコア電源レール（0.8～3.3V）に完全に適合します。",[34,370,371],{},[16,372,373],{},"0201サイズ2.2μFのデカップリングコンデンサは、ICの裏面またはBGAパッド間に直接配置でき、配線長と寄生インダクタンスを最小限に抑えます。0402サイズ1μF\u002F25Vデバイスは、センサーモジュールの入力フィルタリングに最適で、従来の0603ソリューションを置き換えてよりコンパクトなレイアウトを実現します。",[24,375,376,378],{},[16,377,133],{},[30,379,380,385,398],{"v-slot:description":32},[34,381,382],{},[16,383,384],{},"世界最大のMLCCメーカーとして、村田の車載製品ライン拡充はサプライチェーンに直接的な影響を与えます。2026年もNEV普及率は上昇を続け、車載MLCCの需要は堅調で、主要タイプの稼働率は85%を超えています。これら7機種の新製品は高成長分野（AD\u002FADAS）をターゲットとしており、初期供給はTier-1顧客が優先される見込みです。",[34,386,387],{},[16,388,389,390,393,394,397],{},"中小ロット調達のハードウェアチームには、",[40,391,392],{},"早期の代替品検証","を推奨します。同等の車載MLCCには、TDK CGAシリーズ、Samsung Electro-Mechanics CL31\u002FCL32シリーズ、Yageo ACシリーズ、Walsin WFシリーズがあります。超小型0201および0402車載MLCCはサプライヤー集中度が高いため、",[40,395,396],{},"6～12ヶ月の調達契約の確保","が供給安定性のために推奨されます。",[34,399,400],{},[16,401,402],{},"Movthingは村田、TDK、Samsung、Yageoなど主要MLCCメーカーと緊密なパートナーシップを維持しており、新製品サンプル、データシート解読、代替品推奨のサポートを提供しています。",[24,404,405,408],{},[16,406,407],{},"クイックリファレンス — 新モデル",[30,409,410,543],{"v-slot:description":32},[34,411,412],{},[164,413,414,433],{},[167,415,416],{},[170,417,418,421,424,427,430],{},[173,419,420],{},"型番",[173,422,423],{},"定格電圧",[173,425,426],{},"パッケージ",[173,428,429],{},"静電容量",[173,431,432],{},"アプリケーション",[180,434,435,452,468,483,497,512,528],{},[170,436,437,440,443,446,449],{},[185,438,439],{},"GCM035D70E225ME02",[185,441,442],{},"2.5Vdc",[185,444,445],{},"0201inch",[185,447,448],{},"2.2μF",[185,450,451],{},"AD\u002FADAS ICデカップリング",[170,453,454,457,459,462,465],{},[185,455,456],{},"GCM31CD70E107ME36",[185,458,442],{},[185,460,461],{},"1206inch",[185,463,464],{},"100μF",[185,466,467],{},"IC電源レール",[170,469,470,473,476,478,480],{},[185,471,472],{},"GCM035D70G225MEC2",[185,474,475],{},"4Vdc",[185,477,445],{},[185,479,448],{},[185,481,482],{},"センサーモジュール",[170,484,485,488,490,492,494],{},[185,486,487],{},"GCM31CD70G107ME36",[185,489,475],{},[185,491,461],{},[185,493,464],{},[185,495,496],{},"ドメインコントローラ",[170,498,499,501,503,506,509],{},[185,500,309],{},[185,502,475],{},[185,504,505],{},"1210inch",[185,507,508],{},"220μF",[185,510,511],{},"大電流レール",[170,513,514,516,519,522,525],{},[185,515,322],{},[185,517,518],{},"25Vdc",[185,520,521],{},"0402inch",[185,523,524],{},"1μF",[185,526,527],{},"電源入力フィルタリング",[170,529,530,533,535,537,540],{},[185,531,532],{},"GCM31CC71E226ME36",[185,534,518],{},[185,536,461],{},[185,538,539],{},"22μF",[185,541,542],{},"電源ラインデカップリング",[34,544,545],{},[16,546,547],{},"全モデルが-55°C～+125°C（X7T\u002FX7S特性）で動作し、AEC-Q200認証取得済みです。選定時にはDCバイアス特性を確認し、特に低定格電圧モデルでは動作電圧での実効容量を検証してください。",[34,549,550],{},[16,551,552],{},"村田の7機種の新型車載MLCCは、超小型デカップリングから大容量電源フィルタリングまで、車載MLCCの高容量密度化と小型化のトレンドを示しています。Movthingは主要MLCCメーカーの生産能力と新製品リリースを継続的にモニタリングし、タイムリーなサプライチェーン情報と技術サポートを提供します。データシートやサンプルについては、エンジニアリングチームまでお問い合わせください。",{"title":32,"searchDepth":250,"depth":250,"links":554},[],"村田製作所が7機種の車載MLCC（2.5V～25V、0201～1210サイズ）の量産を開始。サプライチェーンと選定に関する分析をハードウェアエンジニア向けに提供。",{},"\u002Flocales\u002Fjp\u002Fnews\u002Fmurata-expands-automotive-mlcc-2026",{"title":265,"description":555},"locales\u002Fjp\u002Fnews\u002Fmurata-expands-automotive-mlcc-2026","gbAjebF6ERqqfDzeMBMgjcWTE8JxJ1ag1ch_O7blZhc","murata-expands-automotive-mlcc-2026",[563,1179],{"id":564,"title":565,"author":8,"body":566,"category":1170,"cover":575,"date":1171,"description":1172,"excerpt":254,"extension":255,"meta":1173,"navigation":257,"path":1174,"seo":1175,"stem":1176,"__hash__":1177,"slug":1178},"blog\u002Flocales\u002Fjp\u002Fblog\u002Fmlcc-selection-smartphones-tablets-laptops.md","MLCC Selection Guide for Smartphones, Tablets & Laptops — Decoupling, Filtering & Power Management",{"type":10,"value":567,"toc":1168},[568,576,610,641,680,739,817,1058,1107],[13,569,570],{},[16,571,572],{},[19,573],{"alt":574,"src":575},"Smartphone MLCC Capacitor Selection","\u002Fimages\u002Fblog\u002Fmlcc-selection-smartphones-tablets-laptops\u002Fmlcc-selection-smartphones-tablets-laptops.webp",[24,577,578,581],{},[16,579,580],{},"The Consumer Electronics Landscape — Why Capacitor Selection Matters Here",[30,582,583,596,605],{"v-slot:description":32},[34,584,585],{},[16,586,587,588,591,592,595],{},"Smartphones, tablets, and laptops represent the highest-volume MLCC market in the world. A single flagship smartphone contains ",[40,589,590],{},"800–1,200 MLCCs",", while a laptop motherboard carries ",[40,593,594],{},"1,500–2,500",". These capacitors are packed into ever-shrinking PCB real estate, operating at low voltages (1V–20V) but under relentless pressure to be smaller, thinner, and cheaper — without sacrificing reliability.",[34,597,598],{},[16,599,600,601,604],{},"The defining challenge in consumer electronics is ",[40,602,603],{},"density",". With 0201 and 0402 packages occupying under 1 mm² of board space, placement, soldering, and thermal management all become more demanding. Yet the electrical requirements are no less strict: power rails on modern SoCs demand microsecond transient response, and MLCC decoupling is the first line of defense against voltage droop.",[34,606,607],{},[16,608,609],{},"This guide focuses on the three dominant consumer platforms — smartphones, tablets, and laptops — and provides a practical framework for selecting the right MLCC at each position in the design. We cover package selection, dielectric choice, DC bias derating, and the most commonly used part number series from major brands.",[24,611,612,615],{},[16,613,614],{},"Package Size Strategy — 0201, 0402, and 0603 in Consumer Design",[30,616,617,625,633],{"v-slot:description":32},[34,618,619],{},[16,620,621,624],{},[40,622,623],{},"0201 (0.25 × 0.125 mm)",": The smallest widely available MLCC package, now standard in flagship smartphones and high-end laptops. Used almost exclusively for high-speed digital decoupling where every fraction of a millimeter matters — think application processor core rails, LPDDR5 memory termination, and MIPI CSI\u002FDSI signal lines. Typical specs: X5R\u002FX6S, 4V–10V, 0.1 µF–2.2 µF. Note that 0201 placement requires precision pick-and-place and laser-based AOI — not every assembly house can handle them reliably.",[34,626,627],{},[16,628,629,632],{},[40,630,631],{},"0402 (0.4 × 0.2 mm)",": The sweet spot for most portable consumer designs. 0402 is small enough for dense layouts yet manufacturable with widely available SMT lines. Dominant use cases: PMIC input\u002Foutput decoupling, wireless charging TX\u002FRX resonance, Wi-Fi\u002FBluetooth module bypassing, and DDR termination. The 0402 footprint dominates the 16V\u002F25V\u002F50V range at 100 nF–10 µF and accounts for the majority of MLCC shipments into the wireless charging segment. If your design can accept the footprint, 0402 almost always offers the best cost-per-capacitance ratio in the sub-10 µF range.",[34,634,635],{},[16,636,637,640],{},[40,638,639],{},"0603 (0.6 × 0.3 mm)",": Used where higher capacitance or higher voltage is needed and the layout has room — bulk decoupling for battery rails, USB PD 20V input filtering, audio codec supply bypassing, and SSD power management in laptops. 0603 X5R\u002FX7R capacitors in the 10 µF–47 µF range at 4V–25V serve as the main storage reservoir after the battery buck converter. At 100V ratings, 0603 X7R also handles backlight LED driver output filtering in tablet and laptop LCD panels.",[24,642,643,646],{},[16,644,645],{},"Dielectric Selection — X5R, X6S, X7R, and When to Use C0G",[30,647,648,656,664,672],{"v-slot:description":32},[34,649,650],{},[16,651,652,655],{},[40,653,654],{},"X5R"," (-55°C to +85°C, ±15%): The default dielectric for consumer electronics. X5R delivers the highest capacitance density in small packages, making it ideal for decoupling processors, GPUs, PMICs, and memory rails. The 85°C upper limit is acceptable for all consumer devices — even laptops rarely exceed 70°C at the PCB surface. X5R at 4V and 6.3V ratings covers the majority of sub-5V digital rails.",[34,657,658],{},[16,659,660,663],{},[40,661,662],{},"X6S"," (-55°C to +105°C, ±22%): A newer dielectric that bridges the gap between X5R and X7R. X6S offers better temperature performance than X5R while maintaining higher capacitance density than X7R. Increasingly used in tablet and laptop power rails near the CPU\u002FGPU where board temperatures can spike during sustained workloads. Also common in fast-charging circuits where the USB PD controller area runs hotter.",[34,665,666],{},[16,667,668,671],{},[40,669,670],{},"X7R"," (-55°C to +125°C, ±15%): Used in consumer electronics where thermal margin is needed — wireless charging coils, display backlight drivers, and any circuit near the battery charging path. X7R costs slightly more than X5R but provides peace of mind in thermally challenging locations. Strongly recommended for all 0603 power decoupling above 10 µF.",[34,673,674],{},[16,675,676,679],{},[40,677,678],{},"C0G\u002FNP0"," (±30 ppm\u002F°C, near-zero drift): Reserved for precision timing, RF matching, and clock oscillator circuits. In smartphones, C0G 0402 capacitors at 1 pF–100 pF are critical in the RF front-end (antenna matching, bandpass filters) and in the crystal oscillator circuits for Wi-Fi, Bluetooth, and cellular modems. C0G capacitance is limited to the pF–low nF range, so it cannot replace X5R\u002FX7R for power decoupling.",[24,681,682,685],{},[16,683,684],{},"Voltage Derating & DC Bias — The Consumer Electronics Trap",[30,686,687,700,712],{"v-slot:description":32},[34,688,689],{},[16,690,691,692,695,696,699],{},"The most common mistake in consumer electronics MLCC selection is ",[40,693,694],{},"insufficient DC bias derating",". X5R and X6S dielectrics can lose 50–70% of their rated capacitance under DC bias approaching the rated voltage. A 10 µF, 6.3V, 0402 X5R capacitor may deliver only ",[40,697,698],{},"3–4 µF"," of actual capacitance on a 5V rail. Designers must check the manufacturer's DC bias curve for every capacitor on every rail — never assume the nominal value.",[34,701,702],{},[16,703,704,707,708,711],{},[40,705,706],{},"Rule of thumb for consumer designs",": For power rail decoupling, size your MLCC so the nominal rating is ",[40,709,710],{},"2–3×"," the actual rail voltage. A 1.8V core rail should use 6.3V rated capacitors. A 5V USB rail should use 10V or 16V rated capacitors. This provides adequate effective capacitance after derating and margin for voltage transients.",[34,713,714,720],{},[16,715,716,719],{},[40,717,718],{},"Voltage rating table for common consumer rails",":",[721,722,723,727,730,733,736],"ul",{},[724,725,726],"li",{},"0.8V–1.2V (SoC core): 4V or 6.3V X5R",[724,728,729],{},"1.8V–3.3V (I\u002FO, memory): 6.3V or 10V X5R",[724,731,732],{},"5V (USB, audio): 10V or 16V X5R\u002FX7R",[724,734,735],{},"12V–20V (USB PD, charging): 25V or 35V X7R",[724,737,738],{},"Display backlight (20V–40V): 50V or 100V X7R",[24,740,741,744],{},[16,742,743],{},"Recommended Brands & Part Number Series for Consumer Electronics",[30,745,746,766,782,802],{"v-slot:description":32},[34,747,748],{},[16,749,750,753,754,757,758,761,762,765],{},[40,751,752],{},"Murata",": The market leader in small-case MLCCs. The ",[40,755,756],{},"GRM"," series (general-purpose X5R\u002FX7R) is the de facto standard for 0201\u002F0402 decoupling in smartphones. For ultra-thin designs, Murata's ",[40,759,760],{},"GRT"," series offers low-profile packages. The ",[40,763,764],{},"GCM"," series provides automotive-grade quality at near-commercial pricing — worth considering for premium laptop designs where reliability is a brand differentiator.",[34,767,768],{},[16,769,770,773,774,777,778,781],{},[40,771,772],{},"TDK",": The ",[40,775,776],{},"C"," series (commercial grade) and ",[40,779,780],{},"CGA"," series (automotive grade) cover the full consumer spectrum. TDK's strength is in the 0402\u002F0603 X7R range at 25V–100V — ideal for USB PD and display backlight filtering. TDK C-series 0201 capacitors are widely second-sourced alongside Murata in flagship phone designs.",[34,783,784],{},[16,785,786,789,790,793,794,797,798,801],{},[40,787,788],{},"WALSIN (华新科)"," and ",[40,791,792],{},"YAGEO (国巨)",": Taiwanese manufacturers offering competitive pricing for high-volume consumer designs. WALSIN's ",[40,795,796],{},"0201\u002F0402 X5R"," and YAGEO's ",[40,799,800],{},"CC"," series are popular choices for cost-sensitive tablet and mid-range smartphone designs where every cent of BOM cost matters. Both offer performance comparable to Murata\u002FTDK for standard decoupling applications.",[34,803,804],{},[16,805,806,789,809,812,813,816],{},[40,807,808],{},"FH (风华)",[40,810,811],{},"Samsung",": FH is a leading Chinese brand with strong cost competitiveness in 0402\u002F0603 X5R — widely used in domestic tablet and laptop ODM designs. Samsung's ",[40,814,815],{},"CL"," series offers a middle ground between Japanese quality and Taiwanese pricing, particularly strong in the 0603 10 µF–22 µF range used for laptop power management.",[24,818,819,822],{},[16,820,821],{},"Quick-Reference Part Number Table — Consumer Electronics",[30,823,824],{"v-slot:description":32},[164,825,826,848],{},[167,827,828],{},[170,829,830,833,836,839,842,845],{},[173,831,832],{},"Application",[173,834,835],{},"Package",[173,837,838],{},"Voltage",[173,840,841],{},"Capacitance",[173,843,844],{},"Dielectric",[173,846,847],{},"Recommended Series",[180,849,850,869,884,903,920,937,955,974,990,1007,1023,1041],{},[170,851,852,855,858,861,864,866],{},[185,853,854],{},"SoC Core Decoupling",[185,856,857],{},"0201",[185,859,860],{},"4V",[185,862,863],{},"0.1 µF",[185,865,654],{},[185,867,868],{},"Murata GRM, TDK C",[170,870,871,873,875,877,880,882],{},[185,872,854],{},[185,874,857],{},[185,876,860],{},[185,878,879],{},"1 µF",[185,881,662],{},[185,883,868],{},[170,885,886,889,892,895,898,900],{},[185,887,888],{},"PMIC Output",[185,890,891],{},"0402",[185,893,894],{},"6.3V",[185,896,897],{},"10 µF",[185,899,654],{},[185,901,902],{},"Murata GRM, WALSIN",[170,904,905,908,910,912,915,917],{},[185,906,907],{},"DDR5 Termination",[185,909,891],{},[185,911,860],{},[185,913,914],{},"0.22 µF",[185,916,654],{},[185,918,919],{},"Murata GRM, YAGEO CC",[170,921,922,925,927,930,933,935],{},[185,923,924],{},"Wireless Charger RX",[185,926,891],{},[185,928,929],{},"25V",[185,931,932],{},"100 nF",[185,934,670],{},[185,936,868],{},[170,938,939,942,944,947,950,952],{},[185,940,941],{},"USB PD 5V Rail",[185,943,891],{},[185,945,946],{},"16V",[185,948,949],{},"2.2 µF",[185,951,670],{},[185,953,954],{},"TDK C, Samsung CL",[170,956,957,960,963,966,969,971],{},[185,958,959],{},"Battery Rail Bulk",[185,961,962],{},"0603",[185,964,965],{},"10V",[185,967,968],{},"22 µF",[185,970,654],{},[185,972,973],{},"Murata GRM, Samsung CL",[170,975,976,979,981,983,986,988],{},[185,977,978],{},"Audio Codec Bypass",[185,980,891],{},[185,982,894],{},[185,984,985],{},"4.7 µF",[185,987,654],{},[185,989,902],{},[170,991,992,995,997,1000,1002,1004],{},[185,993,994],{},"LCD Backlight Output",[185,996,962],{},[185,998,999],{},"50V",[185,1001,932],{},[185,1003,670],{},[185,1005,1006],{},"TDK C, YAGEO CC",[170,1008,1009,1012,1014,1016,1019,1021],{},[185,1010,1011],{},"MIPI DSI Filtering",[185,1013,857],{},[185,1015,894],{},[185,1017,1018],{},"0.47 µF",[185,1020,654],{},[185,1022,868],{},[170,1024,1025,1028,1030,1032,1035,1038],{},[185,1026,1027],{},"Wi-Fi\u002FBT Antenna Match",[185,1029,891],{},[185,1031,929],{},[185,1033,1034],{},"1.5 pF",[185,1036,1037],{},"C0G",[185,1039,1040],{},"Murata GJM, TDK C",[170,1042,1043,1046,1048,1051,1053,1055],{},[185,1044,1045],{},"USB PD 20V Input",[185,1047,962],{},[185,1049,1050],{},"35V",[185,1052,897],{},[185,1054,670],{},[185,1056,1057],{},"TDK C, Murata GRM",[24,1059,1060,1063],{},[16,1061,1062],{},"Common Design Pitfalls & Real-World Cases",[30,1064,1065,1077,1088,1096],{"v-slot:description":32},[34,1066,1067],{},[16,1068,1069,1072,1073,1076],{},[40,1070,1071],{},"Pitfall 1 — Ignoring DC Bias in PMIC Decoupling",": A hardware team selected 4.7 µF, 6.3V, 0402 X5R capacitors for the output of a PMIC buck converter on a tablet SoC rail (1.1V). With the low DC bias at 1.1V, the effective capacitance was close to nominal — but on the 3.3V rail using the same capacitor, effective capacitance dropped to ~2.5 µF. The resulting higher ripple caused SoC stability issues that took weeks to debug. ",[40,1074,1075],{},"Lesson",": Always check the DC bias curve per rail, not just the capacitor datasheet front page.",[34,1078,1079],{},[16,1080,1081,1084,1085,1087],{},[40,1082,1083],{},"Pitfall 2 — 0201 Assembly Yield Without Proper Process Control",": A mid-range smartphone ODM switched from 0402 to 0201 for processor decoupling to save board area. The first production batch had 3% tombstoning defects because the pick-and-place machine hadn't been recalibrated for 0201, and the stencil aperture wasn't optimized for the smaller pad geometry. ",[40,1086,1075],{},": 0201 adoption requires process validation — don't treat it as just a smaller 0402.",[34,1089,1090],{},[16,1091,1092,1095],{},[40,1093,1094],{},"Pitfall 3 — Acoustic Noise in Tablet Displays",": A tablet design experienced audible buzzing from the LCD backlight circuit. Investigation revealed that the X7R MLCCs in the boost converter were exhibiting piezoelectric vibration at the PWM switching frequency. Switching to capacitors with soft-termination or adding a small series resistor damped the resonance. This is a well-known MLCC behavior — X7R's barium titanate ceramic is inherently piezoelectric, and in audio-frequency switching circuits, this can couple mechanically into the chassis.",[34,1097,1098],{},[16,1099,1100,1103,1104,1106],{},[40,1101,1102],{},"Pitfall 4 — Capacitor Count Reduction to Save BOM Cost",": A laptop motherboard design reduced the number of 0402 decoupling capacitors per rail from the reference design's recommended count to save $0.12 per board. The resulting higher power rail impedance led to intermittent DDR training failures at cold boot. The fix added back the capacitors and cost significantly more in re-spin and delayed launch than the original BOM savings. ",[40,1105,1075],{},": Decoupling capacitor count is set by impedance targets, not by BOM optimization.",[24,1108,1109,1112],{},[16,1110,1111],{},"Related Products & Further Reading",[30,1113,1114],{"v-slot:description":32},[34,1115,1116,1119,1157],{},[16,1117,1118],{},"Browse Movthing's capacitor catalog for consumer electronics parts:",[721,1120,1121,1129,1136,1143,1150],{},[724,1122,1123,1128],{},[1124,1125,1127],"a",{"href":1126},"\u002Fproducts\u002Fcapacitors\u002Fmurata","Murata MLCC Capacitors"," — GRM series for 0201\u002F0402\u002F0603",[724,1130,1131,1135],{},[1124,1132,1134],{"href":1133},"\u002Fproducts\u002Fcapacitors\u002Ftdk","TDK MLCC Capacitors"," — C series for consumer applications",[724,1137,1138,1142],{},[1124,1139,1141],{"href":1140},"\u002Fproducts\u002Fcapacitors\u002Fsamsung","Samsung MLCC Capacitors"," — CL series, strong in 0603",[724,1144,1145,1149],{},[1124,1146,1148],{"href":1147},"\u002Fproducts\u002Fcapacitors\u002Fwalsin","WALSIN MLCC Capacitors"," — Cost-competitive 0201–0603",[724,1151,1152,1156],{},[1124,1153,1155],{"href":1154},"\u002Fproducts\u002Fcapacitors\u002Fyageo","YAGEO MLCC Capacitors"," — CC series for consumer designs",[16,1158,1159,1162,1163,1167],{},[40,1160,1161],{},"Next in this series",": ",[1124,1164,1166],{"href":1165},"\u002Fblog\u002Fmlcc-selection-wearables-tws-iot","MLCC Selection for Wearables: TWS, Smartwatches & IoT Sensors"," — covering the unique challenges of ultra-compact, battery-powered wearable devices.",{"title":32,"searchDepth":250,"depth":250,"links":1169},[],"selection-guide","2026-04-30","A practical MLCC capacitor selection guide for consumer electronics covering smartphones, tablets, and laptops. Package sizes from 0201 to 0603, X5R\u002FX7R dielectrics, DC bias derating, and brand recommendations.",{},"\u002Flocales\u002Fjp\u002Fblog\u002Fmlcc-selection-smartphones-tablets-laptops",{"title":565,"description":1172},"locales\u002Fjp\u002Fblog\u002Fmlcc-selection-smartphones-tablets-laptops","KQkFXlUcEuY17eksqpTzojGtzSW3oSDuhmFLp4WakII","mlcc-selection-smartphones-tablets-laptops",{"id":1180,"title":1181,"author":8,"body":1182,"category":1170,"cover":1524,"date":1525,"description":1526,"excerpt":254,"extension":255,"meta":1527,"navigation":257,"path":1528,"seo":1529,"stem":1530,"__hash__":1531,"slug":1532},"blog\u002Flocales\u002Fjp\u002Fblog\u002Fautomotive-mlcc-selection-guide.md","車載グレードMLCC選定ガイド – 車載電子機器に適したSMDコンデンサの選び方",{"type":10,"value":1183,"toc":1522},[1184,1189,1226,1263,1300,1325,1364,1469,1494,1517],[13,1185,1186],{},[16,1187,1188],{},"![車載MLCC選定ガイド](\u002Fimages\u002Fblog\u002FAutomotive-Grade MLCC Selection Guide\u002Fcapacitors.webp)",[24,1190,1191,1194],{},[16,1192,1193],{},"車載MLCCと民生用MLCCの主な違い",[30,1195,1196,1204,1213],{"v-slot:description":32},[34,1197,1198],{},[16,1199,1200,1201,1203],{},"車載電子環境は、民生電子よりもMLCCに厳しい要件を課します。車載グレードMLCCは",[40,1202,330],{},"認証に合格する必要があります。これは温度サイクル、湿熱劣化、機械的衝撃、端子強度など数十の信頼性試験をカバーする受動部品ストレステスト規格です。これが車載製品と民生品の根本的な境界線です。",[34,1205,1206],{},[16,1207,1208,1209,1212],{},"車載MLCCは通常**-55°C～+125°C",[40,1210,1211],{},"の動作温度範囲が必要で、エンジンルーム付近の部品は","+150°C**まで要求されます。一方、民生用X5Rコンデンサは-55°C～+85°Cしか保証されず、車載用途にはまったく不十分です。",[34,1214,1215],{},[16,1216,1217,1218,1221,1222,1225],{},"さらに、車載製品には",[40,1219,1220],{},"完全なロットトレーサビリティ","と",[40,1223,1224],{},"PPAP文書","が要求され、これは民生品にはありません。問題が発生した場合、原材料から製造工程のすべての段階まで追跡可能でなければなりません。",[24,1227,1228,1231],{},[16,1229,1230],{},"誘電体の選定：X7Rが主力だが、常に十分とは限らない",[30,1232,1233,1240,1248,1255],{"v-slot:description":32},[34,1234,1235],{},[16,1236,1237,1239],{},[40,1238,670],{},"（-55°C～+125°C、容量変化±15%）は車載MLCCの主要な誘電体です。インフォテインメント、ボディ制御、LED照明などのほとんどのモジュールのデカップリングとフィルタリングに使用されます。X7Rは全車載MLCC出荷の70%以上を占めています。",[34,1241,1242],{},[16,1243,1244,1247],{},[40,1245,1246],{},"X8L \u002F X8R","（-55°C～+150°C）は、エンジンやトランスミッション付近の高温モジュールに必要です。ECU統合の進展に伴い、X8の需要はX7Rよりも大幅に速く成長しています。X8タイプは容量範囲が狭く、コストも30-50%高くなります。",[34,1249,1250],{},[16,1251,1252,1254],{},[40,1253,678],{},"（±30ppm\u002F°C、ほぼゼロドリフト）は、共振回路、タイミング回路、センサー信号調整の第一選択です。ADASミリ波レーダーやLiDARでは、C0Gの温度安定性は代替不可能です。ただし、容量上限は通常nF範囲です。",[34,1256,1257],{},[16,1258,1259,1260],{},"よくある間違いは、コスト削減のために高温シナリオでY5Vを使用することです。Y5Vは+85°Cで容量の80%以上を失う可能性があります。",[40,1261,1262],{},"車載アプリケーションではY5V\u002FZ5U誘電体を完全に避けるべきです。",[24,1264,1265,1268],{},[16,1266,1267],{},"DCバイアス挙動 – 車載電源設計における隠れた罠",[30,1269,1270,1275,1295],{"v-slot:description":32},[34,1271,1272],{},[16,1273,1274],{},"48Vマイルドハイブリッドから400V\u002F800V高電圧システムまでのバッテリー電圧プラットフォームにおいて、DCバイアスディレーティングは重要な選定要素となります。公称10µF、50V定格の1206 X7R MLCCは、40V DCバイアスで定格容量の**30-40%**しか提供しない可能性があります。",[34,1276,1277],{},[16,1278,1279,1282,1283,1286,1287,1290,1291,1294],{},[40,1280,1281],{},"対策","：より",[40,1284,1285],{},"高い定格電圧","を選択 — 例：48Vシステムには50Vではなく100Vまたは250Vを指定。より",[40,1288,1289],{},"大きなパッケージサイズ","を優先 — 0805は0603よりバイアス安定性が良く、1206はさらに優れています。スペースが許せば、単一の大容量ではなく",[40,1292,1293],{},"複数の小容量コンデンサを並列","使用。",[34,1296,1297],{},[16,1298,1299],{},"車載DC-DCコンバータやOBCの共振タンクコンデンサでは、DCバイアス特性が変換効率に直接影響します。これらのアプリケーションでは、C0G誘電体を強く検討してください。",[24,1301,1302,1305],{},[16,1303,1304],{},"フレキシブル端子技術 – 振動に耐えるための鍵",[30,1306,1307,1312,1317],{"v-slot:description":32},[34,1308,1309],{},[16,1310,1311],{},"走行中の継続的な振動と熱サイクルによるPCB変形は、車両におけるMLCC故障の第1位の原因です。標準MLCCはPCBが曲がると容易に亀裂が生じます — 曲げ亀裂は最も一般的な車載MLCCフィールド故障モードで、短絡や漏電につながります。",[34,1313,1314],{},[16,1315,1316],{},"**フレキシブル端子（Soft Termination \u002F Flex Termination）**技術は、端子電極に導電性銀ポリマー層を組み込み、機械的ストレスを効果的に吸収します。メーカー製品ファミリー：TDK CGAシリーズ、Murata GCJシリーズ、Yageo ACシリーズ、Walsin WFシリーズ、Samsung CL31\u002FCL32のAEC-Q200モデル。",[34,1318,1319],{},[16,1320,1321,1324],{},[40,1322,1323],{},"推奨","：PCBエッジ付近、コネクタ付近、大きなパッケージ（1206以上）のコンデンサにはフレキシブル端子バージョンを使用してください。10-20%のコストプレミアムは、フィールド故障率の低下によって十分に相殺されます。",[24,1326,1327,1330],{},[16,1328,1329],{},"アプリケーション別選定戦略",[30,1331,1332,1340,1348,1356],{"v-slot:description":32},[34,1333,1334],{},[16,1335,1336,1339],{},[40,1337,1338],{},"パワートレイン & 電動駆動","（モーターコントローラ、インバータ、DC-DC）：X7Rが主要、高温部はX8L。パッケージ：0805-1210、バルクフィルタリングには1206+。電圧：100V-630V。重点：DCバイアス挙動、高リップル電流耐量。推奨：フレキシブル端子 + AEC-Q200。",[34,1341,1342],{},[16,1343,1344,1347],{},[40,1345,1346],{},"ADAS & 自動運転","（ミリ波レーダー、カメラ、LiDAR）：RF回路にC0G、電源デカップリングにX7R。パッケージ：0402-0603。重点：超高信頼性、温度係数安定性、低ESR\u002FESL。単一のコンデンサ故障でも安全関連障害につながる可能性があります。",[34,1349,1350],{},[16,1351,1352,1355],{},[40,1353,1354],{},"インフォテインメント & ボディ電子","：X7Rが主流。パッケージ：0402-0805。電圧：16V-50V。重点：コスト効率、供給安定性。「非安全」モジュールでもAEC-Q200が必要です。",[34,1357,1358],{},[16,1359,1360,1363],{},[40,1361,1362],{},"バッテリー管理システム（BMS）","：精密電圧センシングにX7R + C0G。パッケージ：0603-1206。重点：極めて高い絶縁抵抗、低リーク電流、長期安定性。電圧センシング回路のコンデンサリークはSOC推定誤差に直結します。",[24,1365,1366,1369],{},[16,1367,1368],{},"パッケージサイズ & 定格電圧クイックリファレンス",[30,1370,1371,1460],{"v-slot:description":32},[34,1372,1373],{},[164,1374,1375,1390],{},[167,1376,1377],{},[170,1378,1379,1381,1384,1387],{},[173,1380,426],{},[173,1382,1383],{},"標準最大容量（X7R）",[173,1385,1386],{},"一般的な定格電圧",[173,1388,1389],{},"車載アプリケーション",[180,1391,1392,1405,1418,1432,1446],{},[170,1393,1394,1396,1399,1402],{},[185,1395,891],{},[185,1397,1398],{},"1µF",[185,1400,1401],{},"16V, 25V, 50V",[185,1403,1404],{},"ADASセンサー、RFモジュール",[170,1406,1407,1409,1412,1415],{},[185,1408,962],{},[185,1410,1411],{},"22µF",[185,1413,1414],{},"25V, 50V, 100V",[185,1416,1417],{},"一般ECU、インフォテインメント",[170,1419,1420,1423,1426,1429],{},[185,1421,1422],{},"0805",[185,1424,1425],{},"47µF",[185,1427,1428],{},"50V, 100V",[185,1430,1431],{},"ボディ制御、中電力",[170,1433,1434,1437,1440,1443],{},[185,1435,1436],{},"1206",[185,1438,1439],{},"100µF",[185,1441,1442],{},"100V, 250V, 630V",[185,1444,1445],{},"パワートレイン、DC-DC",[170,1447,1448,1451,1454,1457],{},[185,1449,1450],{},"1210+",[185,1452,1453],{},"220µF+",[185,1455,1456],{},"250V, 500V, 630V",[185,1458,1459],{},"OBC、高圧バス",[34,1461,1462],{},[16,1463,1464,1465,1468],{},"車載アプリケーションでは、",[40,1466,1467],{},"0201およびそれより小さなパッケージを避けてください","。これらの超小型パッケージの温度サイクルおよび機械的ストレス下での信頼性データは不十分です。スペースが極めて限られている場合は、0402を検討し、AEC-Q200認証状態を確認してください。",[24,1470,1471,1474],{},[16,1472,1473],{},"サプライチェーンの考慮事項",[30,1475,1476,1485],{"v-slot:description":32},[34,1477,1478],{},[16,1479,1480,1481,1484],{},"車載MLCCのリードタイムは通常、民生品より4-8週間長く、高容量・大型タイプでは16-20週間に達します。",[40,1482,1483],{},"複数ソース","のあるパッケージ\u002F容量\u002F電圧の組み合わせを優先してください。シングルソースの特殊品には、12ヶ月以上の供給契約を早期に締結してください。",[34,1486,1487],{},[16,1488,1489,1490,1493],{},"2026年現在、車載MLCC市場は供給が逼迫しています。0805-1206の高容量X7R\u002FX8Lは約85%の稼働率で推移しています。世界的なNEV普及率の上昇に伴い、調達チームは新規車載プロジェクトの立ち上げ",[40,1491,1492],{},"6-9ヶ月前","にコンデンサBOM検証とサプライヤー認定を開始することが推奨されます。",[24,1495,1496,1499],{},[16,1497,1498],{},"選定チェックリスト",[30,1500,1501,1509],{"v-slot:description":32},[34,1502,1503],{},[16,1504,1505,1508],{},[40,1506,1507],{},"基本要件","：□ AEC-Q200認証済み？ □ 動作温度範囲は対象環境をカバー？ □ 電圧マージンは十分？（推奨：動作電圧の最低1.5倍） □ PPAP文書は入手可能？",[34,1510,1511],{},[16,1512,1513,1516],{},[40,1514,1515],{},"高度な評価","：□ 最大DCバイアスでの実効容量は設計要件を満たす？ □ フレキシブル端子バージョンが必要？ □ リップル電流定格は実際の動作条件をカバー？ □ ロットトレーサビリティとPCNプロセスは確立？ □ セカンドソースまたは代替案を特定済み？",[34,1518,1519],{},[16,1520,1521],{},"車載MLCCの選定には、電気的性能、機械的信頼性、サプライチェーン管理の三次元でのバランスが必要です。Movthingの技術チームは、TDK、Murata、Samsung、Yageo、Walsinなど主要な車載MLCCメーカーと緊密なパートナーシップを維持しています。選定評価とサンプル依頼を迅速に完了するお手伝いをします。個別サポートについては、エンジニアリングチームまでお問い合わせください。",{"title":32,"searchDepth":250,"depth":250,"links":1523},[],"\u002Fimages\u002Fblog\u002FAutomotive-Grade MLCC Selection Guide\u002Fcapacitors.webp","2026-04-28","AEC-Q200認証、誘電体選定、フレキシブル端子技術、アプリケーション別戦略を網羅した車載グレードMLCC選定の包括的ガイド。",{},"\u002Flocales\u002Fjp\u002Fblog\u002Fautomotive-mlcc-selection-guide",{"title":1181,"description":1526},"locales\u002Fjp\u002Fblog\u002Fautomotive-mlcc-selection-guide","4gFKSPOnOqrrfw52_tgoQif9q3BraFgmYeGo8dVbPCU","automotive-mlcc-selection-guide",1778570624487]