WMSIC Electronic Components

KOA RK73H1ETTP3403F

ModelRK73H1ETTP3403F
Package0402
BrandKOA
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

20 specifications

Core information

Product name
KOA RK73H1ETTP3403F
Type
KOA
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KOA
Electronic Component
RK73H1ETTP3403F
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.011g
Electronic Component
340kΩ
Electronic Component
1
Electronic Component
BM0263512136
Operating Temperature
55℃~+155℃
Electronic Component
±100ppm/℃
Resistor Type
Resistor

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

RK73H1ETTP3403F 产品概述

概要

RK73H1ETTP3403F 是由 KOA Speer Electronics, Inc. 制造的高性能、汽车级电阻器,属于 RK73H 系列。这个产品设计用于要求严格的汽车电子应用,提供卓越的可靠性和稳定性。

基础参数

  • 制造商: KOA Speer Electronics, Inc.
  • 系列: RK73H
  • 包装: 卷带(TR)
  • 零件状态: 有源
  • 容差: ±1%
  • 功率 (W): 0.1W,1/10W
  • 成分: 厚膜
  • 特性: 汽车级 AEC-Q200,防潮
  • 温度系数: ±100ppm/°C
  • 工作温度: -55°C ~ 155°C
  • 封装/外壳: 0402(1005 公制)
  • 等级: AEC-Q200
  • 供应商器件封装: 402
  • 大小 / 尺寸: 0.039" 长 x 0.020" 宽(1.00mm x 0.50mm)
  • 高度 - 安装(最大值): 0.016"(0.40mm)
  • 端子数: 2
  • 电阻: 340 kOhms

特点和优势

高可靠性和稳定性

RK73H1ETTP3403F 符合 AEC-Q200 标准,这意味着它经过了严格的测试和验证,确保在极端环境下保持稳定和可靠的性能。这种高可靠性使其特别适合用于汽车电子系统,如发动机控制单元、安全系统、娱乐系统等。

宽工作温度范围

该电阻器的工作温度范围从 -55°C 到 155°C,这使得它能够在各种环境条件下正常运作,无论是在极寒还是高温条件下,都能保持稳定的电阻值。

低温度系数

温度系数为 ±100ppm/°C,这表明该电阻器对温度变化的敏感度非常低,即使在温度波动较大时,也能保持相对稳定的电阻值。这对于需要精确控制的电子系统尤为重要。

小尺寸和高密度封装

采用 0402(1005 公制)封装,尺寸仅为 1.00mm x 0.50mm,高度仅为 0.40mm。这使得它非常适合用于空间有限但要求高的现代电子设备中。

防潮设计

该电阻器具有防潮特性,能够抵御湿度和腐蚀,进一步提高了其在恶劣环境中的可靠性。

应用场景

汽车电子系统

RK73H1ETTP3403F 广泛应用于各种汽车电子系统,包括发动机控制单元、安全系统(如空气袋控制器)、娱乐系统(如音响和导航设备)以及其他需要高可靠性和稳定性的应用。

工业控制系统

在工业控制领域,尤其是那些需要在恶劣环境下运行的设备中,这种电阻器也可以发挥重要作用。例如,在工厂自动化、机器人控制等场景中。

消费电子产品

尽管主要针对汽车应用,但其小尺寸和高性能也使其适用于一些高端消费电子产品,如智能家居设备、医疗设备等。

使用注意事项

安装和焊接

在安装和焊接过程中,需要遵循推荐的焊接参数,以避免因过热而损坏电阻器。建议参考制造商提供的焊接指南。

环境保护

由于该电阻器具有防潮特性,但仍需要在正常的工作环境中使用。避免将其暴露在过高湿度或腐蚀性环境中。

电气设计

在电气设计中,需要考虑到电阻器的最大功率和工作温度范围,以确保其在实际应用中不会超出这些限制。

总结

RK73H1ETTP3403F 是一款高性能、汽车级电阻器,通过其卓越的稳定性、宽工作温度范围和防潮设计,成为各种严苛环境下的理想选择。无论是在汽车电子、工业控制还是高端消费电子领域,这款产品都能提供可靠和稳定的性能。通过正确的使用和安装,可以充分发挥其优势,确保系统的整体可靠性和稳定性。

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