WMSIC Electronic Components

Walsin 0201X104K100CT

Model0201X104K100CT
Package0201
Brand(Walsin)
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
(Walsin) 0201X104K100CT
Type
WALSIN
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
0201X104K100CT
Electronic Component
1
Electronic Component
100nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.008g
Electronic Component
1
Electronic Component
BM0228292109
Electronic Component
X5R
Voltage
10V
Electronic Component
Electronic Component
Electronic Component
15000

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

华新科0201X104K100CT陶瓷电容器产品概述

一、产品基本属性与型号解析

华新科(Walsin)0201X104K100CT是一款多层陶瓷电容器(MLCC),型号字符清晰对应行业标准与产品特性:

  • 0201:英制封装尺寸(长0.02英寸×宽0.01英寸),公制对应0603(长0.6mm×宽0.3mm),属于小型化贴片封装;
  • X:温度系数系列(X5R为核心介质类型);
  • 104:容值编码(10×10⁴ pF=100nF);
  • K:容值精度(±10%);
  • 100:额定直流电压(10V);
  • CT:华新科内部封装制程与物料标识(适配0201封装的标准制程)。

该产品定位为低电压、中等精度、小型化的通用MLCC,适配高密度贴装场景。

二、核心性能参数解析

1. 容值与精度

标称容值100nF,精度±10%,室温(25℃)下容值范围为90nF~110nF,满足多数基础电路的滤波、耦合需求(如电源去耦、音频信号耦合)。

2. 额定电压

直流额定电压10V,适用于低电压系统(如3.3V、5V供电),避免过压损坏;若应用于10V以上场景,需降额使用(建议降额至8V以下)。

3. 温度系数(X5R)

X5R介质的温度特性为:-55℃~+85℃工作温度范围内,容值变化≤±15%。相较于Y5V介质(容值变化±22%)稳定性更高,比NPO(±0ppm/℃)成本更低,属于性能与成本平衡的选型。

4. 封装与尺寸

  • 英制:0.508mm(长)×0.254mm(宽);
  • 公制:0.6mm(长)×0.3mm(宽);
  • 厚度典型值:0.3mm(适配主流SMT制程的厚度要求)。

5. 损耗特性

1kHz频率下损耗角正切(tanδ)≤1%,高频下能量损耗低,适合信号耦合、电源去耦等场景(避免信号衰减或电源效率下降)。

三、封装设计与制程兼容性

0201(0603公制)封装是华新科针对小型化设备优化的贴片设计,具有以下优势:

  1. 高密度贴装:单位面积贴装数量比0402封装多约2倍,适配手机、穿戴设备等紧凑PCB;
  2. 焊接兼容性:支持回流焊(220℃260℃)、波峰焊工艺,焊接后机械强度符合IEC 60068-2-6振动测试标准(10Hz2000Hz);
  3. 无铅环保:采用无铅电极(Sn/Pb-free),符合RoHS 2.0、REACH等全球环保标准。

四、可靠性与环境适应性

华新科对该产品的可靠性测试覆盖行业常规要求:

  • 温度循环测试:-55℃~+85℃循环100次,容值变化≤±10%,无开路/短路;
  • 高温寿命测试:85℃、10V直流下测试1000小时,容值偏差≤±10%,损耗变化≤2倍;
  • 湿度测试:85℃、85%RH下测试1000小时,性能保持稳定;
  • 机械冲击:1500g(0.5ms半正弦波)冲击测试,产品无失效。

五、典型应用领域

该产品因体积小、性能平衡,广泛应用于以下场景:

  1. 移动终端:手机、平板的电源滤波(电池供电电路、USB接口)、音频信号耦合;
  2. 可穿戴设备:智能手表、手环的电源管理模块滤波、传感器信号调理;
  3. TWS蓝牙耳机:充电盒电源去耦、耳机内部音频耦合电路;
  4. 小型工业模块:5V供电PLC模块、低电压传感器节点的滤波;
  5. 物联网终端:温湿度传感器、智能门锁的电源滤波与信号耦合。

六、选型与替代建议

  1. 升级需求:若需更高温度稳定性(-55℃~+125℃),可选择X7R介质同规格产品(如0201X104K160CT);
  2. 精度升级:若需±5%精度,可选择J精度标识的同系列产品;
  3. 电压升级:若需16V额定电压,可替代为0201X104K160CT(同封装、容值)。

总结

华新科0201X104K100CT是一款高性价比的小型化MLCC,以X5R介质实现温度稳定性与成本的平衡,适配低电压、中等精度要求的小型电子设备。其0201封装支持高密度贴装,可靠性符合行业标准,已批量应用于多家知名终端厂商,是消费电子、可穿戴设备等领域的通用选型。

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.