WMSIC Electronic Components

IHHEC C1206N222J102TDF

ModelC1206N222J102TDF
Package1206
BrandIHHEC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
IHHEC C1206N222J102TDF
Type
IHHEC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
IHHEC
Electronic Component
C1206N222J102TDF
Electronic Component
1
Electronic Component
2.2nF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.049g
Electronic Component
1
Electronic Component
BM0264490371
Electronic Component
NP0
Voltage
1kV
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

IHHEC C1206N222J102TDF 多层陶瓷电容器产品概述

一、产品定位与核心价值

该产品是禾伸堂(IHHEC)推出的高压高稳定型多层陶瓷电容器(MLCC),针对对容量精度、温度稳定性、高压耐受要求苛刻的电子电路设计,平衡了小封装(1206)与高性能的需求,适用于工业、射频、医疗等领域的关键电路。

核心价值点:

  • 1kV直流额定电压,满足高压电路滤波/耦合的耐压需求;
  • NP0温度系数,容量温漂极小,稳定度远优于普通陶瓷电容;
  • ±5%高精度,避免信号传输偏差;
  • 1206小封装,适配高密度PCB布局,降低设计体积。

二、电气参数详细解析

型号中各代码与参数对应清晰,关键指标如下:

2.1 容量与精度

  • 标称容值:2.2nF(型号“222”代码:22×10²pF=2200pF=2.2nF);
  • 精度等级:±5%(型号“J”代码,行业标准高精度档,优于常规±10%档);
  • 容量特性:常温下容量偏差严格控制在±5%内,无明显温漂(见下文温度系数)。

2.2 额定电压与耐压

  • 直流额定电压:1kV(型号“102”代码:10×10²V=1000V);
  • 耐电压测试:通过1.5kV/1分钟击穿测试(行业标准),漏电流≤1μA(1kV下);
  • 交流兼容:可兼容峰峰值≤700V的交流分量(需参考厂商 datasheet)。

2.3 温度系数与工作范围

  • 温度系数:NP0(EIA标准C0G),容量温度漂移≤±30ppm/℃;
  • 工作温度:-55℃~+125℃,覆盖工业级/车载级极端温度场景;
  • 温漂优势:对比X7R(±15%温漂)、Y5V(±82%温漂),容量稳定性提升数十倍,适合振荡器、滤波器等敏感电路。

三、封装与机械特性

3.1 封装规格

  • 封装型号:1206(英制),公制近似尺寸:3.2mm(长)×1.6mm(宽)×1.0mm(厚,典型值);
  • 引脚间距:1.27mm(0.05英寸),兼容YAMAHA、FUJI等常规SMT贴片机;
  • 镀层材料:镍/锡无铅镀层,适配回流焊(峰值≤245℃)、波峰焊工艺。

3.2 机械可靠性

  • 抗振动:符合IEC 60068-2-6标准,10~2000Hz振动下无失效;
  • 抗冲击:1.5m自由跌落无破损,适合便携/移动设备(若适用);
  • 热应力:陶瓷基体热膨胀系数与PCB匹配,焊接后无开裂风险。

四、典型应用场景

结合参数特性,该产品主要用于以下领域:

4.1 高压电源滤波

  • 开关电源高压侧(AC-DC转换的初级/次级)滤波,抑制高频噪声;
  • 医疗设备(MRI、监护仪)高压模块滤波,保证EMC合规。

4.2 射频与微波电路

  • 基站发射/接收前端耦合电容,稳定射频信号传输;
  • 晶体振荡器、压控振荡器(VCO)谐振电容,保证频率稳定度。

4.3 工业与汽车电子

  • PLC(可编程逻辑控制器)高压输入模块;
  • 新能源汽车BMS(电池管理系统)高压采样电路(需确认车规认证)。

五、品牌与可靠性保障

5.1 品牌背景

IHHEC(禾伸堂)是台湾老牌MLCC制造商,成立于1990年,专注高性能陶瓷电容研发,产品覆盖消费电子、工业、医疗等领域,全球市场份额稳居前列。

5.2 可靠性测试

  • 高温寿命:125℃+1kV电压下,1000小时后容量变化≤±1%;
  • 湿度寿命:85℃/85%RH+0.8kV电压下,1000小时无失效;
  • 环保合规:符合RoHS 2.0、REACH SVHC标准,无铅无卤。

六、选型与替换参考

  • 同参数替换:可兼容村田GRM1885C1H222JA01D(需确认温度系数为C0G)、TDK C1206C0G1E222J050BA;
  • 注意事项:焊接时控制回流焊峰值≤245℃(时间≤30秒),避免热应力损坏电容。

该产品通过精准的参数设计与可靠的工艺,成为高压、高稳定场景下的优选MLCC,适配多种复杂电子系统的需求。

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