WMSIC Electronic Components

HRE CGA0201X7R152K500ET

ModelCGA0201X7R152K500ET
Package0201
BrandHRE
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
HRE CGA0201X7R152K500ET
Type
HRE
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA0201X7R152K500ET
Electronic Component
1
Electronic Component
1.5nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.008g
Electronic Component
50
Electronic Component
BM0265156123
Electronic Component
X7R
Voltage
50V
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.

CGA0201X7R152K500ET多层陶瓷电容产品概述

CGA0201X7R152K500ET是国内电子元器件厂商芯声(HRE)推出的通用型多层陶瓷电容(MLCC),针对小型化、高可靠性电子设备设计,凭借紧凑封装、稳定温度特性及宽电压兼容能力,成为消费电子、物联网、汽车电子等领域的主流选型之一。

一、产品核心身份与定位

该型号属于HRE MLCC产品线中的标准通用系列,核心定位为:

  • 覆盖低压(≤50V)电路的滤波、耦合、去耦及信号旁路需求;
  • 适配小型化终端设备(如可穿戴、IoT节点)的高密度PCB布局;
  • 兼顾温度稳定性与成本优势(X7R材质平衡性能与性价比)。

二、关键参数深度解析

  1. 容值与精度:标称容值1.5nF(即1500pF,型号中“152”为容值代码:15×10²),精度±10%(代码“K”),满足绝大多数通用电路的容值偏差需求,无需额外匹配高精度元件。
  2. 额定电压:50V直流额定电压,支持典型低压电源系统(如3.3V、5V、12V电路)的长期稳定工作,降额使用时可进一步提升可靠性。
  3. 温度系数(X7R):X7R是MLCC常用材质,温度范围为**-55℃~125℃**,容值变化率控制在±15%以内(较Y5V/Y5P等材质稳定性显著提升),适用于环境温度波动较大的场景(如车载、工业现场)。
  4. 封装尺寸:0201英制封装(对应公制0603,尺寸0.6mm×0.3mm×0.3mm),是当前小型化设备的主流封装之一,可大幅节省PCB空间。

三、封装与工艺特性

  1. 0201封装优势:
    • 尺寸紧凑:比0402封装体积缩小约60%,适合可穿戴设备、小型传感器等高密度布局;
    • 低寄生参数:多层陶瓷结构实现低等效串联电阻(ESR)、低等效串联电感(ESL),高频性能优异(支持MHz级信号处理)。
  2. HRE工艺亮点:
    • 介质层均匀性:采用高精度流延工艺,介质层厚度偏差≤±5%,保证容值一致性;
    • 电极兼容性:使用镍基内电极,符合RoHS 2.0环保标准,无铅焊接兼容性好;
    • 端电极设计:镀锡端电极(Sn),焊接附着力强,抗机械应力能力优于传统电极。

四、典型应用场景

该型号因性能均衡、成本可控,广泛应用于以下领域:

  1. 消费电子:智能手机、智能手表的电源滤波(如电池管理电路)、音频信号耦合;
  2. 物联网(IoT):传感器节点(如温湿度、运动传感器)的去耦电容,低功耗设备的信号旁路;
  3. 汽车电子:辅助驾驶系统(如ADAS的毫米波雷达低压电路)、车载中控的电源滤波(需符合AEC-Q200衍生测试要求);
  4. 工业控制:小型PLC、变频器的信号线路滤波,避免电磁干扰(EMI);
  5. 通信设备:基站射频前端的耦合电容,支持4G/5G信号的低损耗传输。

五、品牌与可靠性保障

  1. 芯声(HRE)品牌优势:国内MLCC头部厂商之一,拥有自主研发的介质材料配方,产能稳定(月产能超10亿只),覆盖从01005到1206全系列封装;
  2. 可靠性测试:产品通过以下行业标准测试:
    • 高温寿命测试:125℃、50V下工作1000小时,容值变化≤±10%;
    • 湿度循环测试:-40℃~85℃、95%RH循环,性能无衰减;
    • 机械应力测试:跌落测试(1.5m跌落)、弯曲测试(PCB弯曲5mm),无开裂或失效;
  3. 环保合规:符合欧盟RoHS 2.0、REACH SVHC标准,无铅无镉,适配绿色制造需求。

六、选型与使用注意事项

  1. 焊接工艺:建议采用回流焊(温度曲线:预热150180℃,峰值230250℃,时间≤30s),避免手工焊接导致的热应力集中;
  2. 降额使用:额定电压50V,实际应用中建议降额至37.5V以下(75%降额),延长产品寿命(尤其高温环境下);
  3. 静电防护:陶瓷电容易受静电损坏,生产过程需佩戴静电手环,使用防静电包装;
  4. PCB设计:焊盘尺寸需匹配0201封装(建议焊盘宽度0.30.4mm,长度0.50.6mm),避免焊盘过大导致焊接桥连。

该型号以高性价比、稳定性能及小型化优势,成为电子设备设计中“通用型电容”的优选方案,可满足多场景下的核心功能需求。

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.