WMSIC Electronic Components

BOURNS 3314J-1-101E

Model3314J-1-101E
PackageSMD,4.5x4.5mm
BrandBOURNS
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BOURNS 3314J-1-101E
Type
BOURNS
Minimum package
500 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
BOURNS
Electronic Component
1
Electronic Component
3314J-1-101E
Electronic Component
1
Package
SMD,4.5x4.5mm
Electronic Component
Resistor / positions
Electronic Component
±20%
Electronic Component
0.432g
Electronic Component
100Ω
Electronic Component
1
Electronic Component
BM0227708293
Electronic Component
±100ppm/℃
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.

3314J-1-101E 产品概述

概要

BOURNS 的 3314J-1-101E 是一种高性能的可调电阻/电位器,专为各种电子应用而设计。以下是对此产品的详细介绍。

基础参数

  • 电阻值: 100 Ohms
    • 这个电阻值适用于广泛的电子应用,包括信号调节、电压分压和当前限制等场景。
  • 功率: 0.25W (1/4W)
    • 具有足够的功率承受能力,满足大多数小型电子设备的需求。
  • 容差: ±20%
    • 提供了合理的精度,适用于那些不需要极高精度但仍要求稳定性能的应用。
  • 温度系数: ±100 ppm/°C
    • 低温漂移特性,确保在不同温度条件下保持稳定的电阻性能。
  • 匝数: 1
    • 单匝设计简化了使用和集成过程。
  • 调节类型: 顶部调节
    • 方便用户通过顶部旋钮进行精确调节。
  • 电阻材料: 金属陶瓷
    • 采用金属陶瓷材料,保证了高耐用性和稳定性。
  • 安装类型: 表面贴装型 (SMD)
    • 适合自动化生产流程,提高了生产效率和可靠性。
  • 端接样式: J 引线
    • 标准的 J 引线设计,方便连接和集成。
  • 大小 / 尺寸:
    • 方形:0.177" x 0.177" 表面 x 0.100" 高(4.50mm x 4.50mm x 2.55mm)
    • 紧凑的尺寸,使其适用于空间有限的现代电子设备。

描述

BOURNS 的 3314J-1-101E 是一款250mW、100Ω、±100ppm/℃、±20% 的可调电阻/电位器,采用表面贴装技术(SMD)。其尺寸为4.5x4.5mm,高度为2.55mm,非常适合现代电子产品中的精密调节需求。

应用场景

信号调节

在音频设备、测量仪器和通信系统中,3314J-1-101E 可用于调节信号幅度或偏置电压,确保系统的稳定运行。

电压分压

通过将该可调电阻与其他固定电阻组成分压网络,可以实现精确的电压分压,广泛应用于电源模块、传感器校准等领域。

当前限制

在需要限制电流的应用中,如LED驱动器或其他低功率设备,3314J-1-101E 可以作为当前限制元件,防止过载损害设备。

温度补偿

由于其低温漂移特性(±100 ppm/°C),该可调电阻特别适合需要在不同温度条件下保持稳定性能的应用,如温度补偿电路。

优势

  • 高精度和稳定性:
    • 低温漂移和合理的容差保证了在各种环境条件下的稳定性能。
  • 紧凑设计:
    • 小尺寸使其易于集成到空间有限的现代电子设备中。
  • 自动化生产友好:
    • 表面贴装技术(SMD)简化了生产过程,提高了生产效率。
  • 耐用性:
    • 采用金属陶瓷材料,确保了长期使用中的可靠性和耐用性。

使用注意事项

  • 安装和焊接:
    • 确保按照推荐的焊接参数进行操作,以避免损坏元件。
  • 环境条件:
    • 避免在高湿度或腐蚀性环境中使用,以延长元件寿命。
  • 过载保护:
    • 在设计时应考虑到过载保护措施,以防止意外电流或电压峰值对元件造成损害。

总结

BOURNS 的 3314J-1-101E 是一种功能强大且灵活的可调电阻/电位器,通过其优异的性能和紧凑设计,广泛应用于各种电子设备中。其高精度、低温漂移和耐用性使其成为许多工程师和设计师的首选。无论是在信号调节、电压分压还是当前限制等应用中,这款产品都能提供可靠和高效的解决方案。

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