GRM32A7U 系列
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表面贴装高压多层陶瓷电容器
GRM32A7U系列是专为高性能应用设计的顶级多层陶瓷电容器(MLCC)产品线，具有卓越的可靠性、稳定性和多功能性。该系列采用先进陶瓷材料与制造工艺，确保在各类工作条件下保持稳定的性能表现。其以高容值、强耐压特性及紧凑外形著称，成为同时追求性能与空间效率的现代电子设计的理想选择。
本系列核心特性是采用X7R介电材料，可在-55°C至+125°C宽温范围内保持±15%的稳定容差。这种温度稳定性使其特别适用于汽车电子、工业设备和通信系统等环境条件波动的应用场景。产品耐压范围覆盖16V至100V，能可靠工作在电源电路、信号调理及储能应用中。
GRM32A7U系列提供多种容值选项，便于设计人员根据具体电路需求选择最优方案。1210封装尺寸(3.2mm×2.5mm)在性能与空间效率间取得完美平衡，非常适合消费电子、医疗设备和物联网应用中的高密度印刷电路板(PCB)。该系列还具有低等效串联电阻(ESR)和高纹波电流承受能力，这对DC-DC转换器、电源管理模块及滤波电路等应用至关重要。
典型应用包括：高速数字电路的退耦与旁路、电源噪声抑制以及便携设备储能。其坚固设计和可靠性能使其成为汽车电子、工业自动化和可再生能源系统等要求长期耐用性与精度的行业首选。GRM32A7U系列凭借高容值、温度稳定性和紧凑尺寸的完美结合，为工程师提供了优化设计性能与可靠性的多功能解决方案。
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GRM32A7U - 型号列表共 14 个型号
| 制造商零件编号 | 价格/库存 | Standard Package | Package/Case | Mounting | Capacitance Value | Voltage | Tolerance | Dielectric | Operating Temperature | Construction | Product Length | Product Height | Product Depth | RoHS | Capacitance | Voltage Rating | Temperature Coefficient / Code | Case Code - in | Case Code - mm | Operating Temperature Range | Product | Packaging | Dimensions | Package / Case | Series | Factory Pack Quantity | Termination Style | Product Length | EU RoHS | Maximum Operating Temperature | Product Depth | Product Height | Case Style | Technology | Unit Pack | MOQ | Mounting Type | Voltage - Rated | Temperature Coefficient | Size / Dimension | Applications | Thickness (Max) | rohs | Case Length | Case Height | Case Width | Type | Capacitance - nF | Capacitance - uF | Product Category | Other Names | Case Diameter | 系列 | 电压 | 容差 | 最高工作温度 | 安装类型 | 容差 正 | 电介质 | 高度 | 电容值 | 最低工作温度 | 温度系数 | 尺寸 | 封装/外壳 | 容差 负 | 深度 | 长度 | 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 |
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 | 询价 | Tape & Reel | 1210 | Surface Mount | 0.0022 uF | 630 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 2200 pF | 630 V | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 3.2 mm Dia. x 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 630V | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 2.2 nF | 0.0022 uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 490-4298-2 | 3.2 mm | GRM | 630 V | ±5% | +125°C | 表面贴装 | +5% | U2J | 1mm | 2.2 nF | -55°C | -750 → ±120ppm/°C | 3.2 x 2.5 x 1mm | 1210 | -5% | 2.5mm | 3.2mm | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Tape & Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 100 pF | 2000 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 100 pF | 2 kV | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 2000V (2kV) | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 0.1 nF | - | Multilayer Ceramic Capacitors MLCC - SMD/SMT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -55C to 125C | No | Not Required | 5% | U2J | Not Required | Surface Mount | 3.2 mm | 2.5 mm | 1 mm | Not Required mm | Compliant |
| 询价 | Tape & Reel | 1210 | Surface Mount | 0.0015 uF | 630 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 1500 pF | 630 V | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 630V | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 1.5 nF | 0.0015 uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT | 490-4297-2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 120 pF | 2000 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 120 pF | 2 kV | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 2000V (2kV) | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 0.12 nF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 0.0012 uF | 630 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 1200 pF | 630 V | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 630V | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 1.2 nF | 0.0012 uF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 0.0018 uF | 630 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 1800 pF | 630 V | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 630V | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 1.8 nF | 0.0018 uF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 150 pF | 2000 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 150 pF | 2 kV | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 2000V (2kV) | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | 0.15 nF | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | 1210 | Surface Mount | 82 pF | 2000 Vdc | 5 % | U2J | -55 to 125 °C | Flat | 3.2 mm | 1 mm | 2.5 mm | RoHS Compliant | 82 pF | 2 kV | U2J | 1210 | 3225 | - 55 C to + 125 C | General Type MLCCs | Reel | 2.5 mm W x 3.2 mm L x 1 mm H | 1210 (3225 metric) | GRM | 4000 | SMD/SMT | 3.2 | Compliant | 125 | 2.5 | 1 | Ceramic Chip | Standard | 4000 | 4000 | Surface Mount, MLCC | 2000V (2kV) | U2J | 0.126" L x 0.098" W (3.20mm x 2.50mm) | General Purpose | 0.039" (1.00mm) | Lead free / RoHS Compliant | 3.2 mm | 1 mm | 2.5 mm | General Purpose MLCC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM32A7U2H122JW31D MURATA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM32A7U2H152JW31D MURATA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM32A7U2H182JW31D MURATA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
GRM32A7U2H222JW31D MURATA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 14 个型号