WMSIC Electronic Components

STE R08B1E102KN0B0S0N0

ModelR08B1E102KN0B0S0N0
PackageP=7.5mm
BrandSTE
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
STE R08B1E102KN0B0S0N0
Type
STE
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
STE
Electronic Component
R08B1E102KN0B0S0N0
Electronic Component
1
Electronic Component
1nF
Package
P=7.5mm
Electronic Component
Through-hole Capacitor
Electronic Component
±10%
Electronic Component
0.458g
Pitch
7.5mm
Electronic Component
1
Electronic Component
BM0266019579
Electronic Component
Y5P
Voltage
2kV
Capacitor
3mm
Capacitor
8mm

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

R08B1E102KN0B0S0N0 直插高压瓷片电容产品概述

R08B1E102KN0B0S0N0是STE松田电子推出的一款径向直插式高压瓷片电容,专为中高压环境下的滤波、耦合及信号隔离场景设计,兼顾高耐压性能与宽温稳定性,是工业、医疗、电源等领域的可靠无源元件选型。

一、产品核心身份与定位

该电容属于高压小容值瓷片电容类别,核心定位为“中高压场景下的稳定适配元件”:既满足2kV直流/交流环境下的绝缘与耐压要求,又通过1nF精准容值适配高频滤波、信号耦合等功能,同时径向直插封装适配传统插件工艺,无需特殊贴装设备,降低了应用门槛。

二、关键电气性能参数

核心电气参数经过标准化测试,关键指标清晰:

  • 容值与精度:标称容值1nF(容值代码“102”,即10×10²pF),精度±10%(代码“K”),可满足多数工业场景对容值偏差的要求;
  • 额定电压:直流/交流额定电压2kV,是其核心应用于中高压环境的基础,可稳定承受持续工作电压及瞬间脉冲电压(需结合降额设计);
  • 绝缘特性:高绝缘电阻(典型值≥10¹⁰Ω@25℃),有效抑制漏电流,保障电路安全;
  • 损耗角正切:1kHz测试频率下,tanδ≤0.1%,能量损耗低,适配高频信号传输场景。

三、机械结构与封装特性

采用径向直插封装,机械设计适配传统插件工艺:

  • 引脚间距:7.5mm(P=7.5mm),符合通用插件设备间距标准,手工焊接或自动插件均易操作;
  • 电容体尺寸:直径8mm、厚度3mm,体积紧凑,可适配高密度电路布局;
  • 引脚材质:镀锡铜引脚,焊接性优异,兼容波峰焊、回流焊等工艺温度,焊接后强度高,不易脱落。

四、材料与温度特性

以Y5P温度系数瓷介质为核心,宽温稳定性突出:

  • 温度系数:-55℃+25℃时容值变化≤±5%,+25℃+125℃时容值变化≤+10%,工作温度范围覆盖-55℃~+125℃;
  • 介质材料:高压专用瓷介质,耐压性能优异,化学稳定性好,长期使用无老化漏电问题;
  • 温度适应:可满足户外设备、工业高温环境(如变频器、逆变电源内部)等宽温场景需求。

五、典型应用场景

结合电气与机械特性,适配以下场景:

  1. 高压电源滤波:开关电源、逆变电源、高压充电电源的高压侧滤波,抑制高频噪声;
  2. 高压控制电路:继电器驱动电路、高压信号耦合电路、工业传感器接口;
  3. 医疗设备:高压理疗设备、医用X射线辅助电路的滤波与信号隔离;
  4. 照明领域:高压LED驱动电源的EMI滤波,保障照明稳定性;
  5. 工业自动化:PLC高压输入输出接口、高压执行器控制电路。

六、品牌与品质保障

STE松田电子的品质优势显著:

  • 环保合规:符合RoHS 2.0、REACH标准,无铅无镉,适配出口产品需求;
  • 可靠性测试:经过高低温循环(-55℃~+125℃,100次)、2.2kV耐压(1分钟无击穿)、焊接耐热等多重验证;
  • 供货稳定:量产能力成熟,可满足中小批量至大规模订单,交货周期可控。

该电容通过合理参数设计与可靠品质保障,成为中高压电路场景下的高性价比选型,适配多领域应用需求。

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