WMSIC Electronic Components

BOCHEN 3362P-1-103 Trimmer Potentiometer 3362P

Model3362P-1-103
PackageThrough-hole
BrandBOCHEN
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

17 specifications

Core information

Product name
BOCHEN 3362P-1-103
Type
BOCHEN
Minimum package
50 圆盘

Technical parameters

Power
500mW
Electronic Component
Electronic Component
Electronic Component
BOCHEN
Electronic Component
3362P-1-103
Electronic Component
1
Package
Through-hole
Electronic Component
Resistor / positions
Electronic Component
±10%
Electronic Component
0.58g
Electronic Component
10kΩ
Electronic Component
1
Electronic Component
BM0266081702
Electronic Component
Electronic Component
Electronic Component
50

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

3362P-1-103 可调电位器产品概述

一、产品基本属性与核心参数

3362P-1-103是博晨(BOCHEN) 品牌推出的插件式可调电位器,属于3362P系列标准通用型产品,核心参数明确适配多数电子设计需求:

  • 标称阻值:10kΩ(标识“103”为行业通用编码,对应10×10³Ω);
  • 阻值精度:±10%(实际阻值范围9kΩ~11kΩ,满足非精密调节场景);
  • 额定功率:500mW(正常工作时允许的最大功率损耗,需避免过载);
  • 封装形式:插件(直插引脚),适配传统PCB焊接工艺;
  • 品牌定位:BOCHEN博晨专注被动元器件生产,产品以性价比与稳定性著称。

二、结构设计与封装特点

该电位器采用单圈碳膜电阻体设计,结构紧凑且调整便捷:

  • 电阻体:碳膜材质,阻值稳定性较好,成本可控,适合中低端调节场景;
  • 滑动触头:金属材质,接触可靠,减少阻值波动;
  • 转轴:十字/一字槽设计,调整工具易获取,旋转角度约300°(避免过度旋转损坏);
  • 封装:插件直插引脚,间距符合标准PCB规范,焊接牢固,抗振动性能优于贴片;
  • 尺寸:直径约6mm,高度约10mm,节省PCB空间。

三、电气性能与环境适应性

除核心参数外,3362P-1-103的电气性能满足宽场景需求:

  • 温度系数:±200ppm/℃(环境温度变化时,阻值波动在可接受范围);
  • 绝缘电阻:≥100MΩ(500V DC测试条件,保证电路绝缘安全);
  • 接触电阻变化:≤5%(滑动时阻值波动小,调节线性度较好);
  • 工作温度:-55℃~+125℃,适应工业设备、车载低温等宽温环境。

四、博晨品牌品质保障

BOCHEN博晨针对3362P系列的品质管控特点:

  • 老化测试:出厂前经高低温老化,阻值稳定性提升,减少批次差异;
  • 环保认证:符合RoHS 2.0标准,无铅焊接,满足出口及环保要求;
  • 一致性:批量生产阻值偏差严格控制在±10%内,适合规模化生产;
  • 可靠性:经振动、冲击测试,满足GB/T 2423标准,适合工业级基础应用。

五、典型应用场景

3362P-1-103因参数适配性强,广泛应用于:

  1. 消费电子:音响音量调节、收音机调谐辅助分压、小家电(风扇/电暖器)风速/温度调节;
  2. 工业控制:小型仪器仪表校准(万用表、传感器信号调理)、PLC辅助电路分压;
  3. 通信设备:基站偏置调节、路由器/交换机信号微调;
  4. 汽车电子:车载小电器(座椅调节辅助)、经济型车型仪表盘背光调节。

六、安装与使用注意事项

为保证性能及寿命,需注意:

  • 焊接:引脚焊接温度≤350℃,单次焊接≤3秒,避免过热损坏碳膜;
  • 调整:用匹配螺丝刀,旋转角度不超300°,避免机械变形;
  • 存储:干燥通风环境(湿度≤60%),避免受潮导致绝缘下降;
  • 功率限制:实际功率不超500mW,避免长期过载烧毁;
  • 环境防护:避免高粉尘、强电磁干扰环境,户外应用需额外防护。

该产品以高性价比、稳定性能成为通用电子设计中可调电阻的优选方案,适配多数非精密调节的电路需求。

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