WMSIC Electronic Components

HRE CGA1206C0G103J631NT

ModelCGA1206C0G103J631NT
Package1206
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 CGA1206C0G103J631NT
Type
HRE
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HRE
Electronic Component
CGA1206C0G103J631NT
Electronic Component
1
Electronic Component
10nF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.069g
Electronic Component
1
Electronic Component
BM0264495114
Electronic Component
C0G
Voltage
630V
Electronic Component
Electronic Component
Electronic Component
2000

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

CGA1206C0G103J631NT 片式陶瓷电容产品概述

一、产品核心身份与基本定位

CGA1206C0G103J631NT是HRE芯声推出的高压高稳定片式多层陶瓷电容(MLCC),属于其CGA系列核心产品。该电容针对工业、医疗、通信等领域对「高压耐受、容值高精度、宽温稳定」的需求设计,兼具小体积与高可靠性,是替代传统插件高压电容的理想表面贴装方案。

二、关键参数详解与技术特性

该电容的核心参数可通过型号编码直观解析,同时具备行业领先的技术特性:

  1. 容值与精度:型号中「103」表示容值为10×10³pF=10nF,「J」对应±5%的容值精度——既满足大部分中等精度需求,又避免了±1%等高精度产品的成本冗余;
  2. 额定电压:「631」代表额定电压630V(63×10¹),属于高压等级,可覆盖220V交流整流后(峰值约311V)、380V工业电源等场景的电压需求;
  3. 温度系数:「C0G」为EIA温度系数代号(对应IEC NP0),是陶瓷电容中稳定性最优的类别——温度范围(-55℃~125℃)内,容值变化≤±30ppm/℃,损耗角正切典型值≤0.1%,且无直流偏置导致的容值下降(区别于X7R、Y5V等温度系数电容);
  4. 高频特性:C0G材质的高介电常数稳定性赋予其优异的高频表现,谐振频率可达数GHz级别,适合射频滤波、谐振电路等对高频损耗敏感的场景。

三、封装设计与物理特性

该电容采用1206英制封装,是市场主流的小型化表面贴装封装:

  • 公制尺寸:1.6mm(长)×0.8mm(宽)×0.5mm(典型厚度),体积仅为传统插件电容的1/5左右,适配高密度PCB设计;
  • 端电极:采用镍(Ni)打底+锡(Sn)镀层,焊接兼容性强,抗氧化性优异,可通过常规回流焊、波峰焊工艺实现可靠焊接;
  • 封装材料:采用耐高温陶瓷基体,可承受回流焊峰值温度(≤245℃),长期工作温度稳定。

四、适用场景与典型应用

凭借高压、高稳定特性,该电容广泛应用于以下场景:

  1. 工业电源:开关电源高压滤波、PFC电路、高压DC-DC转换器(如光伏逆变器辅助电源);
  2. 医疗设备:医用监护仪、呼吸机的高压模块滤波(需稳定容值保证信号准确性);
  3. 通信基站:射频前端EMI滤波、电源浪涌抑制(630V耐压可应对瞬态高压冲击);
  4. LED驱动:高压LED串(如100颗以上串联)驱动电源的滤波与EMI抑制;
  5. 汽车电子(部分场景):车载高压辅助电源(若产品通过车规认证,可用于新能源汽车BMS辅助电路)。

五、品牌与可靠性背书

HRE芯声作为国内专注高压MLCC的厂商,该产品具备完善的可靠性保障:

  • 合规认证:符合RoHS 2.0、REACH法规,无有害物质;
  • 可靠性测试:通过125℃/1000h高温寿命测试(容值变化≤±2%,损耗变化≤20%)、85℃/85%RH湿度循环测试(500h性能稳定);
  • 品质控制:全流程自动化生产,在线检测容值、电压、温度特性,良率稳定在99.8%以上。

六、选型与使用注意事项

为保证产品性能与寿命,需注意以下要点:

  1. 电压余量:实际工作电压需低于额定电压的80%(≤504V),避免过压导致电容击穿;
  2. 焊接工艺:回流焊峰值温度≤245℃,时间≤30s;波峰焊需控制浸锡深度(≤1/3封装高度)与时间(≤3s);
  3. 机械应力:PCB弯曲度≤0.5%,避免电容开裂;安装时避免尖锐工具碰撞端电极;
  4. 存储条件:未开封产品存储于25±5℃、湿度≤60%环境,存储时间≤12个月;开封后建议7天内使用,避免端电极氧化。

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.