WMSIC Electronic Components

HONOR HG1H477M1016PC

ModelHG1H477M1016PC
PackageThrough-hole, D10x L16mm
BrandHONOR
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

19 specifications

Core information

Product name
HONOR HG1H477M1016PC
Type
HONOR
Minimum package
400 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HONOR
Electronic Component
HG1H477M1016PC
Electronic Component
1
Electronic Component
470uF
Package
Through-hole, D10x L16mm
Electronic Component
Capacitor
Electronic Component
±20%
Electronic Component
1.977g
Pitch
5mm
Electronic Component
1
Electronic Component
BM0265793134
Electronic Component
2000hrs
Operating Temperature
55℃~+105℃
Voltage
50V
Capacitor
10mm

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

HG1H477M1016PC 插件铝电解电容产品概述

HG1H477M1016PC是HONOR品牌针对中低压、宽温场景设计的通用型插件铝电解电容,核心聚焦滤波、储能及电压稳定需求,兼具容值可靠、寿命稳定、封装紧凑等特点,广泛适配工业控制、电源设备等领域。

一、产品定位与核心特性

该电容属于工业级入门型铝电解电容,核心特性可归纳为3点:

  1. 宽温覆盖:支持-55℃至+105℃工作温度,满足高低温环境下的性能一致性;
  2. 高容值紧凑:470μF容值搭配10mm直径、16mm长度小封装,平衡储能能力与空间占用;
  3. 长寿命设计:105℃下额定寿命2000小时,实际应用中寿命随温度降低呈指数级延长,可靠性突出。

二、关键电气参数解析

1. 容值与精度

容值为470μF(标注“477M”中,“477”对应47×10⁷pF=470μF,“M”代表±20%精度),属于工业级通用精度范围,满足多数滤波、储能场景的容值偏差要求。

2. 额定电压

额定电压为50V,指电容可连续稳定工作的最高电压。实际应用建议工作电压不超过40V(额定电压的80%),避免过压导致性能衰减或损坏。

3. 寿命与温度特性

  • 额定寿命:2000小时(105℃),是电容在最高工作温度下的可靠工作时长;
  • 寿命规律:每降低10℃,寿命约加倍(如85℃时≥4000小时,55℃时≥16000小时),实际环境下寿命远高于额定值。

三、机械结构与封装规格

1. 封装类型

采用直插式插件封装,引脚间距5mm,适配标准PCB插件孔(0.8-1.0mm孔径),焊接便捷,无需特殊工装。

2. 尺寸参数

电容体规格为D10×L16mm(直径10mm×长度16mm),引脚长度约5-6mm(标准插件长度),整体尺寸紧凑,适合小型化设备设计。

3. 引脚材质

引脚采用镀锡铜,具备良好导电性与耐腐蚀性,焊接时不易氧化,确保长期连接可靠性。

四、环境适应性与可靠性

1. 温度性能

  • 低温:-55℃下容值衰减≤10%(对比25℃容值),满足寒冷地区或低温存储场景;
  • 高温:105℃下连续工作2000小时,容值变化≤20%,漏电流≤额定值,性能稳定。

2. 耐纹波能力

基于470μF容值与50V额定电压,可适配中等纹波负载(如开关电源输出端),避免纹波过大导致电容过热。

五、典型应用场景

1. 工业控制设备

PLC、变频器的电源滤波与储能,宽温特性适配工厂车间高低温变化,长寿命满足7×24小时连续工作需求。

2. 开关电源与适配器

作为输出端滤波电容,470μF容值可有效平滑输出纹波,50V额定电压适配24V/36V电源系统,紧凑封装适合电源模块小型化。

3. 车载电子(宽温场景)

部分12V/24V车载系统(车载充电器、仪表盘电源),其工作温度(-40℃至+85℃)在产品覆盖范围内,可作为辅助储能电容。

4. 通信基站电源

基站电源辅助滤波与电压稳定,宽温特性适配户外基站温度变化,长寿命降低维护成本。

六、选型与使用注意事项

1. 电压匹配

实际工作电压≤40V(额定电压80%),电压波动大时建议选用更高额定电压电容。

2. 极性识别

铝电解电容为极性电容,引脚长端为正极、短端为负极(或电容体标注“+”端),严禁接反,否则会爆炸或失效。

3. 焊接规范

焊接温度≤260℃,每引脚焊接时间≤3秒,避免高温损伤电解液;手工焊接需注意引脚间距,防止短路。

4. 环境防护

潮湿/腐蚀性环境需搭配防护外壳或密封处理,避免引脚氧化或电解液泄漏。

HG1H477M1016PC凭借宽温、长寿命、紧凑封装的优势,成为工业与消费电子领域的高性价比选择,可满足多数中低压场景的滤波与储能需求。

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