WMSIC Electronic Components

BOCHEN 3362P-1-104 Trimmer Potentiometer 3362P

Model3362P-1-104
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-1-104
Type
BOCHEN
Minimum package
50 圆盘

Technical parameters

Power
500mW
Electronic Component
Electronic Component
Electronic Component
BOCHEN
Electronic Component
3362P-1-104
Electronic Component
1
Package
Through-hole
Electronic Component
Resistor / positions
Electronic Component
±10%
Electronic Component
0.58g
Electronic Component
100kΩ
Electronic Component
1
Electronic Component
BM0265995092
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.

BOCHEN 3362P-1-104 可调电阻/电位器产品概述

一、产品核心身份与定位

BOCHEN博晨3362P-1-104是一款插件式单圈可调电位器,属于3362P系列精密可调电阻范畴,专为电路参数灵活微调设计。其核心作用是替代固定电阻,通过手动调整实现阻值连续变化,满足不同电路场景下的参数校准、电压/电流调节等需求。该型号以高性价比、稳定性能为特点,广泛适配工业控制、仪器仪表、家电等领域的常规电路应用。

二、关键参数与性能解析

  1. 阻值与精度:型号中“104”代表阻值为100kΩ(10×10⁴Ω),精度等级为**±10%**——该精度属于工业级常用标准,可满足大多数非超高精度电路的匹配需求(若需更高精度,可选择同系列“102”“103”等对应型号);
  2. 功率承载:额定功率为500mW(0.5W),即电路工作时,电位器两端电压与电流的乘积需≤0.5W,避免过载导致过热损坏;
  3. 附加性能:3362P系列具备连续阻值调整特性,调整范围覆盖0Ω至100kΩ(理论值);机械寿命约5000圈,可满足多次微调需求;工作温度范围为-40℃~+85℃,适配常规环境温度变化。

三、物理特性与封装说明

  1. 封装形式:采用插件(DIP)3脚封装,引脚间距符合标准PCB通孔设计,焊接牢固,散热性优于贴片封装,适合传统PCB板的通孔安装;
  2. 尺寸规格:产品直径约6mm,高度约8mm(含调整端),小巧紧凑,可节省PCB板布局空间,适配小型化设备;
  3. 调整方式:顶部配备十字槽调整端,可通过标准十字螺丝刀实现阻值微调,调整手感顺滑,定位准确,无明显卡顿。

四、典型应用场景

该型号因参数均衡、安装便捷,适用于以下场景:

  1. 电源电路:线性电源的输出电压微调(如小功率稳压电源的电压校准);
  2. 传感器电路:热敏/光敏传感器的输出信号调零(如环境监测设备的信号补偿);
  3. 音频设备:小型音箱、耳机放大器的增益微调(控制音量与音质平衡);
  4. 工业控制:PLC输入模块的阈值调整(如液位传感器的触发阈值校准);
  5. 仪器仪表:万用表、示波器的电阻档校准(实现量程精度匹配)。

五、选型与使用注意事项

  1. 功率匹配:需根据电路实际功耗选择,若工作电压为10V,则最大允许电流为50mA(0.5W/10V),对应最小阻值需≥200Ω,避免电流过载;
  2. 焊接要求:插件焊接时,烙铁温度建议≤350℃,焊接时间≤3秒,避免高温损坏电位器内部电阻膜;
  3. 精度适配:若电路需±5%或更高精度,需更换同系列对应精度型号(如3362P-2-104,精度±5%);
  4. 环境防护:避免在高湿度、腐蚀性气体环境下长期使用,若需户外应用,需额外增加防护措施。

六、品牌与品质背书

BOCHEN博晨是国内专注于电阻器、电位器研发与生产的制造商,3362P系列产品通过了振动测试(10~2000Hz)、冲击测试(1000m/s²) 等可靠性验证,符合RoHS环保标准,产品一致性好,批次间参数偏差小。该系列已广泛应用于家电、汽车电子、工业自动化等领域,获得客户一致认可。

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