WMSIC Electronic Components

Chinocera HGC0402R5475M160NTEJ

ModelHGC0402R5475M160NTEJ
Package0402
BrandCHINOCERA
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 Option 174826

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
Chinocera HGC0402R5475M160NTEJ
Type
CHINOCERA
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CHINOCERA
Electronic Component
HGC0402R5475M160NTEJ
Electronic Component
1
Electronic Component
4.7uF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±20%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0266225552
Electronic Component
X5R
Voltage
16V
Electronic Component
Electronic Component
Electronic Component
10000

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

HGC0402R5475M160NTEJ 多层陶瓷电容产品概述

一、产品核心参数与命名解析

HGC0402R5475M160NTEJ是华瓷(Chinocera)推出的通用型0402封装多层陶瓷电容(MLCC),型号命名与核心参数一一对应,便于快速识别:

  • 容值与精度:型号中“475”为容值代码(47×10⁵pF=4.7μF),“M”代表精度等级±20%;
  • 额定电压:“160”对应16V额定工作电压,满足中低压电路供电需求;
  • 温度特性:“NTEJ”包含X5R温度系数标识,定义为工作温度范围-55℃~+85℃,容值变化控制在±15%以内;
  • 封装规格:“0402”为英制尺寸,对应公制0.40mm×0.20mm,厚度约0.20mm。

该型号属于华瓷成熟MLCC系列,兼顾小型化与基础性能,适配多数消费电子、IoT及工业场景。

二、关键性能特点

  1. 宽温稳定可靠:X5R温度系数确保产品在-55℃~+85℃范围内,容值漂移≤±15%,避免因环境温度变化导致电路性能波动;
  2. 小型化高密度:0402封装尺寸仅0.40mm×0.20mm,可显著压缩PCB布局空间,适合对体积敏感的便携设备;
  3. 中低压场景适配:16V额定电压覆盖低功耗MCU、蓝牙模块等电路的供电需求,避免过压风险;
  4. 高可靠性设计:多层陶瓷结构无极性,抗振动(符合IEC 60068-2-6振动测试标准)、耐回流焊(峰值温度260℃/10s),长期工作稳定性好;
  5. 成本与性能平衡:±20%精度满足多数通用电路需求,相比高精度型号更具成本优势,适合批量应用。

三、典型应用场景

该型号因小型化、宽温稳定及中低压适配,广泛应用于以下领域:

  1. 智能穿戴设备:智能手表、手环的电源滤波与信号耦合电路,0402封装缩小设备体积,X5R温度稳定适应人体佩戴温度变化;
  2. IoT低功耗节点:蓝牙模块、传感器节点的去耦电容,16V电压满足低功耗MCU供电,4.7μF容值有效滤除电源纹波;
  3. 消费电子音频电路:无线耳机、便携音箱的音频耦合电容,小型化封装不影响外观,容值适配音频信号传输需求;
  4. 汽车辅助电子:车载显示屏、胎压监测传感器的辅助电路,X5R宽温范围适应汽车舱内温度变化,抗振动性能满足车载环境;
  5. 工业小型模块:PLC扩展模块、小型传感器的信号滤波,0402封装适合高密度模块布局,可靠性满足工业环境要求。

四、封装与可靠性说明

  1. 封装规格:0402封装(公制0.40±0.03mm×0.20±0.03mm×0.20±0.03mm),表面贴装(SMD)工艺,兼容无铅回流焊(RoHS compliant);
  2. 焊接兼容性:符合J-STD-020回流焊标准,峰值温度260℃/10s,升温速率≤3℃/s,避免封装开裂;
  3. 可靠性测试验证:
    • 高温负载寿命:125℃、1.6V(额定电压10%)下工作1000h,容值变化≤±10%,损耗角正切变化≤±20%;
    • 振动测试:频率10~2000Hz,加速度2g,持续2h,无开路/短路;
    • 湿度测试:85℃、85%RH下工作1000h,性能稳定。

五、选型适配建议

  1. 精度升级:若需±10%精度(型号中“K”代表),可选HGC0402R5475K160NTEJ,适用于高精度信号电路;
  2. 温度范围扩展:若需工作温度至+125℃(X7R特性),可选HGC0402R5475M160XTEJ,适配高温工业场景;
  3. 电压升级:若需25V额定电压,可选HGC0402R5475M250NTEJ,适配更高电压的电源电路;
  4. 存储与焊接注意:存储需保持常温(25℃±5℃)、干燥(湿度≤60%RH),避免机械损伤;回流焊时控制升温速率,防止封装开裂。

该型号以高性价比、稳定性能成为中低压电子电路的常用选型,尤其适合对尺寸与温度稳定性有要求的便携及工业场景。

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