WMSIC Electronic Components

IHHEC C1210X104K251T

ModelC1210X104K251T
Package1210
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 C1210X104K251T
Type
IHHEC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
IHHEC
Electronic Component
C1210X104K251T
Electronic Component
1
Electronic Component
100nF
Package
1210
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0264498372
Electronic Component
X7R
Voltage
250V
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 C1210X104K251T 贴片多层陶瓷电容(MLCC)产品概述

一、产品核心定位与参数解析

IHHEC(禾伸堂)C1210X104K251T是一款通用型中高压贴片多层陶瓷电容(MLCC),专为对电压承载能力、温度稳定性有明确要求的电子电路设计。其核心参数与型号标识一一对应,便于快速识别:

  • 容值:100nF(型号中“104”表示10×10⁴ pF=100nF);
  • 精度:±10%(“K”为EIA标准精度代码);
  • 额定电压:250V(“251”表示25×10¹ V=250V);
  • 温度特性:X7R陶瓷介质(EIA标准分类)。

该产品平衡了容值、电压与体积,覆盖多数中低压至中高压电路的通用需求,无需针对特殊场景额外定制。

二、封装规格与物理特性

采用1210贴片封装(英制尺寸:0.12英寸×0.10英寸,公制约3.2mm×2.5mm),属于中小体积贴片封装,具备以下实用特点:

  • 无引线设计,完全适配表面贴装(SMT)工艺,可实现PCB高密度布局;
  • 尺寸标准化,与同封装其他MLCC兼容,便于电路设计后期替换;
  • 金属电极采用无铅工艺,符合RoHS环保要求,无镉、铅等有害物质,满足绿色产品设计需求。

三、X7R介质的温度稳定性

C1210X104K251T采用X7R陶瓷介质,是MLCC中应用最广泛的中温稳定型介质,其温度特性严格遵循EIA标准:

  • 工作温度范围:-55℃(下限)至+125℃(上限);
  • 容值变化率:相对于25℃基准容值,变化率≤±15%;

宽温范围与稳定的容值表现,使其可适应工业控制、户外设备等宽温环境,避免因温度波动导致电路性能异常(如滤波效果下降、信号耦合失真)。

四、额定电压与电气性能

额定电压250V是产品的核心电气指标,指在额定温度范围内,可长期可靠工作的最大直流电压(或交流峰值电压),具体性能表现稳定:

  • 绝缘电阻:常温下(25℃)≥10⁹ Ω(典型值),保证电路低泄漏电流,避免功耗浪费;
  • 损耗角正切(tanδ):≤1.5%(1kHz测试条件下),低损耗适合滤波、耦合等对能量损耗敏感的应用;
  • 无极性设计:无需区分正负极,安装与替换灵活,显著降低电路设计复杂度。

五、精度与可靠性保障

精度±10%(K档)满足80%以上通用电子电路的容值精度需求,无需为高精度场景(如射频电路)支付额外成本。可靠性方面,禾伸堂对该产品执行严格测试验证:

  • 高温寿命测试:125℃、额定电压下持续1000小时,容值变化≤±10%;
  • 湿度循环测试:-40℃~85℃、95%RH环境下循环50次,性能无明显衰减;
  • 符合IEC、EIA等国际标准,批量一致性好,适合大规模生产应用。

六、典型应用场景

基于核心参数与特性,C1210X104K251T广泛应用于以下领域:

  1. 电源电路:开关电源的输入/输出滤波、EMI电磁干扰抑制;
  2. 工业控制:PLC可编程控制器、变频器的耦合/旁路电容;
  3. 消费电子:高端家电(冰箱、洗衣机控制板)、显示器信号耦合;
  4. 通信设备:基站、路由器的电源滤波与信号处理电路;
  5. 汽车电子(辅助电路):车载中控、传感器模块的辅助滤波(若需安全关键应用,需确认车规认证)。

七、品牌与供应优势

禾伸堂(IHHEC)是台湾老牌被动元件厂商,专注MLCC研发生产超过20年,产品覆盖中高压、高容值等细分领域,具备明显竞争优势:

  • 成熟的生产工艺,年产能稳定,可满足客户批量需求;
  • 完善的质量管控体系,产品一致性好,不良率低于行业平均水平;
  • 全球供应网络,覆盖国内及东南亚、欧美市场,交货周期可控。

C1210X104K251T作为其通用型主力产品,凭借稳定性能与成本优势,成为众多电子厂商的首选方案之一。

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