GRM21BF51A 系列
murata
贴片式Y5V介电多层陶瓷电容
GRM21BF51A系列是一款高性能表面贴装多层陶瓷电容器(MLCC)产品线，专为满足现代电子应用的严苛要求而设计。该系列电容器以卓越的可靠性、坚固结构和多功能性著称，成为跨行业应用的优选解决方案。
采用C0G(NP0)介电材料制造的GRM21BF51A系列具有超稳定电容特性，温度系数为0±30ppm/°C，可在-55°C至+125°C宽温范围内保持稳定性能。这种特性使其特别适合要求高精度和低电容漂移的应用场景。
该系列采用紧凑型0805封装尺寸(2.0mm×1.25mm)，在空间利用率与性能表现之间实现完美平衡，尤其适用于高密度电路板设计。产品提供多种电容值和额定电压选项，涵盖从低压信号调理到高压电源管理的多样化需求。同时具备低等效串联电阻(ESR)和高绝缘电阻特性，可确保高效能量传输并最大限度降低功率损耗。
GRM21BF51A系列的典型应用包括：射频微波电路、时序滤波系统及高频信号处理。其精密稳定的特性使其特别适合通信设备、医疗仪器和汽车电子等对性能可靠性要求严苛的领域。坚固的设计更能适应恶劣工作环境，是工业自动化和航空航天应用的可靠选择。
综上所述，GRM21BF51A系列通过先进的介电技术、紧凑型设计和卓越电气性能，为各类电子系统提供了多功能、高可靠的解决方案。无论是在消费电子、汽车系统还是工业设备中，该系列电容器都能在严苛工况下提供确保最佳性能所需的精度与可靠性。
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GRM21BF51A - 型号列表共 13 个型号
| 制造商零件编号 | 价格/库存 | Tolerance | Capacitance | Packaging | Package / Case | Operating Temperature | Standard Package | RoHS | Voltage Rating | Temperature Coefficient / Code | Case Code - in | Case Code - mm | Operating Temperature Range | Product | Dimensions | Series | Factory Pack Quantity | Termination Style | Mounting Type | Voltage - Rated | Temperature Coefficient | Size / Dimension | Applications | Thickness (Max) | rohs | Case Length | Case Height | Case Width | Type | Package/Case | Mounting | Capacitance Value | Voltage | Dielectric | Construction | Product Length | Product Height | Product Category | Capacitance - nF | Case Style | Product Length | EU RoHS | Maximum Operating Temperature | Product Depth | Product Height | Technology | Other Names | Operating Temp Range | Rad Hardened | Failure Rate | Tolerance (+ or -) | Temp Coeff (Dielectric) | Wire Form | Mounting Style | Product Length (mm) | Product Depth (mm) | Product Height (mm) | Product Diameter (mm) | DELETED | 系列 | 电压 | 容差 | 最高工作温度 | 安装类型 | 容差 正 | 高度 | 电容值 | 最低工作温度 | 温度系数 | 长度 | 尺寸 | 封装/外壳 | 容差 负 | 深度 | Board Level Components | 电介质 | 端子类型 | Unit Pack | MOQ | Product Range | Capacitance Tolerance | Dielectric Characteristic | Capacitor Case Style | Operating Temperature Min | Operating Temperature Max | MSL | SVHC | Capacitor Terminals | No. of Pins | Reel Quantity | Weight (kg) | Tariff No. |
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 GRM21BF51A225ZA01L Cap Ceramic 2.2uF 10V Y5V -20% to 80% SMD 0805 85°C Embossed T/R murata electronics | 询价 | -20 to 80 % | 2.2 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 3000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 2.2 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 2200 nF | Ceramic Chip | 2 | Compliant | 85 | 1.25 | 1.25 | Standard | 490-1743-1 | -30C to 85C | No | Not Required | -20% to 80% | Y5V | Not Required | Surface Mount | 2 mm | 1.25 mm | 1.25 mm | Not Required mm | Compliant | GRM | 10 V 直流 | -20 → 80% | +85°C | 表面贴装 | +80% | 1.25mm | 2.2 µF | -30°C | -82 → +22% | 2mm | 2 x 1.25 x 1.25mm | 0805 | -20% | 1.25mm | Y | Y5V | 表面安装 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A475ZA01L Cap Ceramic 4.7uF 10V Y5V -20% to 80% SMD 0805 85°C Embossed T/R murata electronics | 询价 | -20 to 80 % | 4.7 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 3000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 4.7 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 4700 nF | Ceramic Chip | 2 | Compliant | 85 | 1.25 | 1.25 | Standard | 490-1745-1 | -30C to 85C | No | Not Required | -20% to 80% | Y5V | Not Required | Surface Mount | 2 mm | 1.25 mm | 1.25 mm | Not Required mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3000 | 3000 | :MURATA - GRM Series | :+80%, -20% | :Y5V | :0805 [2012 Metric] | :-30°C | :85°C | :- | :No SVHC (20-Jun-2013) | :SMD | :2 | :3000 | 0.01 | 85322400 |
 GRM21BF51A225ZA01K Cap Ceramic 2.2uF 10V Y5V -20% to 80% SMD 0805 85°C Embossed T/R murata electronics | 询价 | -20 to 80 % | 2.2 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 10000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 2.2 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 2200 nF | Ceramic Chip | 2 | Compliant | 85 | 1.25 | 1.25 | Standard | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | -20 to 80 % | 10 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 3000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 10 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | Multilayer Ceramic Capacitors MLCC - SMD/SMT | - | Ceramic Chip | - | - | - | - | - | - | 490-3332-2 | -30C to 85C | No | Not Required | -20% to 80% | Y5V | Not Required | Surface Mount | 2 mm | 1.25 mm | 1.25 mm | Not Required mm | Compliant | GRM | 10 V 直流 | -20 → +80% | +85°C | 表面贴装 | +80% | 1.25mm | 10 µF | -30°C | -22 → +82% | 2mm | 2 x 1.25 x 1.25mm | 0805 | -20% | 1.25mm | Y | Y5V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | -20 to 80 % | 10 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 10000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 10 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A475ZA01K Cap Ceramic 4.7uF 10V Y5V -20% to 80% SMD 0805 85°C Embossed T/R murata electronics | 询价 | -20 to 80 % | 4.7 uF | Reel | 0805 (2012 metric) | -30 to 85 °C | Tape & Reel | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 10000 | SMD/SMT | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | 0805 | Surface Mount | 4.7 uF | 10 Vdc | Y5V | Flat | 2 mm | 1.25 mm | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 4700 nF | Ceramic Chip | 2 | Compliant | 85 | 1.25 | 1.25 | Standard | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A105ZA01J Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 1uF 10volts Y5V +80-20% Murata Electronics | 询价 | - 20 %, + 80 % | 1 uF | Reel | 0805 (2012 metric) | - | - | RoHS Compliant | 10 V | Y5V | 0805 | 2012 | - 30 C to + 85 C | General Type MLCCs | 1.25 mm W x 2 mm L x 1.25 mm H | GRM | 10000 | SMD/SMT | - | - | - | - | - | - | - | 2 mm | 1.25 mm | 1.25 mm | General Purpose MLCC | - | - | - | - | - | - | - | - | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 1000 nF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 GRM21BF51A225ZA01B Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 2.2uF 10volt Y5V +80/-20% Murata Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A225ZC01L Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 2.2uF 10volt Y5V +80/-20% Murata Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A225ZA36L Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 2.2uF 10volt Y5V +80/-20% Murata Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A225ZA01E Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 2.2uF 10volt Y5V +80/-20% Murata Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM21BF51A475ZA36L Multilayer Ceramic Capacitors MLCC - SMD/SMT 0805 4.7uF 10volt Y5V +80/-20% Murata Electronics | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | -20%, +80% | 1.5µF | Tape & Reel (TR) | 0805 (2012 Metric) | -30°C ~ 85°C | 3,000 | - | - | - | - | - | - | - | - | - | - | - | Surface Mount, MLCC | 10V | Y5V (F) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | General Purpose | 0.053" (1.35mm) | Lead free / RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 490-1742-1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 13 个型号