WMSIC Electronic Components

Ymin KCXD1002G100MF

ModelKCXD1002G100MF
Package8x10mm
BrandYMIN
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
Ymin KCXD1002G100MF
Type
YMIN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YMIN
Electronic Component
KCXD1002G100MF
Electronic Component
1
Electronic Component
10uF
Package
8x10mm
Electronic Component
Through-hole Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.14g
Electronic Component
1
Electronic Component
BM0265637875
Voltage
400V
Capacitor
8mm
Capacitor
10mm
Electronic Component
Electronic Component
Electronic Component
500

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

KCXD1002G100MF 直插铝电解电容产品概述

KCXD1002G100MF是永铭(Ymin)品牌推出的一款径向直插铝电解电容,针对中高压电路的滤波、耦合及储能需求设计,以紧凑尺寸实现稳定性能,广泛适配工业控制、家电、电源等领域的实际应用场景。

一、产品核心参数总览

该电容的核心技术参数清晰明确,可直接匹配电路设计需求:

  • 标称容值:10μF(符合常规滤波电路的容值选型范围)
  • 容值精度:±20%(铝电解电容的主流精度等级,满足多数应用场景的容值偏差要求)
  • 额定耐压:400V DC(持续工作电压,支持中高压电路的稳定运行)
  • 电容体尺寸:直径8mm × 长度10mm(D8×L10mm,不含引脚,属于小型化设计)
  • 封装类型:径向引线式(两端引出引脚,垂直于电容体轴线,便于插件加工)
  • 工作温度范围:-40℃ ~ +105℃(宽温耐受能力,适配户外及工业高低温环境)
  • 引脚材质:镀锡铜(导电性能优异,焊接可靠性强,不易出现虚焊)

二、关键性能与设计特点

  1. 中高压稳定耐受
    400V DC额定耐压覆盖多数开关电源、LED驱动等高压电路的母线电压需求,避免因耐压不足导致的电容损坏;同时,内部电解液配方优化,可有效抑制高压下的漏电流,提升长期稳定性。

  2. 紧凑尺寸适配小型化
    8mm直径×10mm长度的电容体,在同耐压(400V)、同容值(10μF)级别中属于体积较小的型号,可显著节省PCB板空间,适配手持设备、小型家电等对尺寸敏感的产品设计。

  3. 引线可靠性强
    径向引线采用优质镀锡铜,直径约0.6mm,长度约15mm(不含电容体),兼具强度与柔韧性:焊接时不易氧化,可通过常规波峰焊、手工焊实现可靠连接;引脚耐弯折,便于插件加工及后期调试。

  4. 宽温性能稳定
    -40℃至+105℃的工作温度范围,可适应不同环境(如北方冬季户外设备、南方夏季工业现场),在极端温度下容值衰减缓慢,避免因温度变化导致电路性能波动。

三、适用典型应用场景

  1. 开关电源滤波
    作为电源输出端、高压母线的滤波电容,抑制电压纹波(典型纹波抑制比可满足多数电源设计要求),提升电源输出稳定性,适配PC电源、工业电源等。

  2. LED驱动电源
    用于高压LED驱动电路的滤波与储能,支持LED灯具(如路灯、隧道灯)的稳定点亮,避免因电压波动导致的LED闪烁或损坏。

  3. 家电控制板
    适配空调、洗衣机、冰箱等家电的控制电路,用于电源滤波、耦合,保障MCU、继电器等核心器件的正常工作。

  4. 工业控制模块
    PLC、变频器、伺服驱动器等工业设备的辅助电源电路,满足高压环境下的滤波需求,适配工业现场的复杂工况。

四、封装与引脚说明

  1. 封装结构
    圆柱形电容体,两端引出两根径向引脚,引脚间距约5mm(符合常规PCB插件标准,可兼容多数电路板设计)。

  2. 极性标识
    电容体侧面印有负极标识(通常为白色或黑色条纹),需严格按照标识连接正负极——铝电解电容为极性电容,反向连接会导致漏电流急剧增大、发热甚至爆炸。

  3. 安装间隙
    电容体与PCB板之间建议预留1~2mm间隙,避免安装过紧导致电容体变形,影响内部电解液及铝箔的性能。

五、选型与使用注意事项

  1. 极性确认
    焊接前务必核对电容体的负极标识,正负极接反会直接损坏电容,甚至引发电路故障。

  2. 电压降额
    实际工作电压不得超过额定400V DC;若电路存在尖峰电压(如开关电源的瞬态电压),建议降额20%以上使用(即实际工作电压≤320V DC),延长电容寿命。

  3. 焊接要求
    焊接温度控制在260℃以下,焊接时间不超过3秒;避免使用过高温度或过长时间焊接,防止电解液汽化、电容体膨胀。

  4. 储存条件
    未使用的电容应储存在温度-10℃~+40℃、相对湿度≤75%的环境中,避免阳光直射、腐蚀性气体(如硫化氢)接触,储存周期建议不超过1年。

KCXD1002G100MF凭借紧凑尺寸、稳定耐高压性能与宽温适应能力,成为中高压电路滤波应用的高性价比选择,适配多领域的实际需求,是永铭品牌的成熟电解电容产品之一。

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