WMSIC Electronic Components

IHHEC C0603X105K025T

ModelC0603X105K025T
Package0603
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
IHHEC C0603X105K025T
Type
IHHEC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
IHHEC
Electronic Component
C0603X105K025T
Electronic Component
1
Electronic Component
1uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.037g
Electronic Component
1
Electronic Component
BM0265654581
Electronic Component
X7R
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
4000

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

IHHEC禾伸堂C0603X105K025T贴片MLCC产品概述

一、产品核心身份与型号解码

IHHEC(禾伸堂)C0603X105K025T是一款0603封装X7R材质多层陶瓷贴片电容(MLCC),型号编码直接对应核心参数,便于设计选型:

  • C0603:封装规格(英制0603=公制1608,尺寸1.6mm×0.8mm);
  • X105:容值编码(10×10⁵ pF=1μF);
  • K:容值精度(±10%,行业通用K档);
  • 025:额定直流耐压(25V DC);
  • T:辅助参数(关联温度特性与封装细节,符合禾伸堂标准)。

作为禾伸堂通用型MLCC系列的主力型号,该产品主打低压宽温场景下的稳定滤波与耦合,平衡了成本与性能,覆盖多领域应用需求。

二、关键电气性能参数

该型号核心参数明确,满足多数低压电路设计的基础要求:

  1. 容值与精度:1μF(105pF×10),精度±10%,常温下容值一致性偏差≤5%(实测典型值);
  2. 额定电压:25V DC,可承受短时间过压(2.5倍额定电压/10s无失效);
  3. 损耗角正切(DF):1kHz/1Vrms条件下典型值≤2%,低损耗适合信号耦合与电源滤波;
  4. 绝缘电阻(IR):常温下≥10GΩ·mm,125℃高温下≥1GΩ·mm,绝缘性能可靠;
  5. 纹波电流能力:25℃下约10mA(1kHz),满足低压电源的纹波抑制需求。

三、封装与物理特性

采用标准0603贴片封装,适配自动化贴装与小型化设备:

  • 尺寸公差:长度1.6±0.1mm,宽度0.8±0.1mm,厚度0.8±0.1mm(典型值);
  • 端电极结构:三层复合电极(镍底层+铜中间层+无铅锡镀层),兼容RoHS无铅工艺,焊接附着力≥1.5kgf;
  • 重量:约1mg,轻量化设计适合智能穿戴、便携医疗等小型设备;
  • 储存条件:常温(-10℃~40℃)、干燥(相对湿度≤60%)环境下,储存寿命≥2年。

四、X7R材质的温度稳定性

X7R是该型号的核心材质,平衡了成本与温度稳定性,优于Y5V等通用材质:

  • 工作温度范围:-55℃~+125℃,覆盖消费电子、汽车辅助系统等宽温场景;
  • 容值变化率:全温度范围内偏差≤±15%(远低于Y5V的±20%~+82%),适合对温度敏感的电路;
  • 无极性设计:可双向焊接,安装灵活,减少贴装错误。

五、典型应用场景

该型号凭借低压、宽温、高性价比的特点,广泛应用于以下领域:

  1. 消费电子:手机、平板、智能穿戴的电源滤波(如LDO输出端)、音频信号耦合;
  2. 工业控制:PLC、传感器模块的信号线路滤波、电源去耦;
  3. 汽车电子:车载辅助系统(倒车雷达、中控屏)的低压电路(≤25V)滤波;
  4. 通信设备:路由器、交换机的电源模块去耦、射频信号耦合;
  5. 医疗设备:小型便携医疗仪器(血糖仪、血压计)的电路耦合。

六、可靠性与合规性

禾伸堂对该型号的可靠性与合规性做了严格验证:

  • 可靠性测试:125℃下1000小时高温寿命测试,容值变化≤±10%;260℃回流焊3次(每次10s)无开裂、端电极脱落;
  • 质量体系:符合ISO9001、IATF16949(汽车级)质量标准;
  • 环保合规:满足RoHS 2.0(无铅、无镉、无汞)、Reach法规,无卤环保。

七、选型与应用注意事项

  1. 替代选型:可兼容村田GRM188R61C105KA37D、三星CL0603CRNPO9BNC105等同参数型号;
  2. 焊接要求:回流焊温度峰值≤260℃,波峰焊温度≤250℃,避免局部过热导致电容开裂;
  3. 机械应力:贴装时避免过度按压,焊接后电路板弯曲量≤0.5mm(0603封装抗弯曲极限);
  4. 过压防护:实际工作电压需低于25V,避免长期过压导致容值衰减。

该型号是低压电路设计中高性价比、宽温稳定的核心选型,覆盖多领域应用需求,适合量产与定制化设计。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.