WMSIC Electronic Components

VISHAY CRCW0402300RFKED

ModelCRCW0402300RFKED
Package0402
BrandVISHAY
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 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
VISHAY CRCW0402300RFKED
Type
VISHAY
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Power
63mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
VISHAY
Electronic Component
CRCW0402300RFKED
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
300Ω
Electronic Component
1
Electronic Component
BM0246758774
Operating Temperature
55℃~+155℃
Operating Voltage
50V
Electronic Component
±100ppm/℃

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

CRCW0402300RFKED 产品概述

概要

CRCW0402300RFKED 是由威世(VISHAY)公司生产的汽车级贴片电阻,属于其广泛的厚膜电阻产品系列。这个特定型号的电阻器设计用于满足严格的汽车电子应用需求,特别是那些需要高可靠性和稳定性能的场景。

基础参数

  • 电阻值: 300 Ohms
  • 容差: ±1%
  • 功率: 0.063 W (63 mW),等级为 1/16 W
  • 成分: 厚膜
  • 特性: 符合汽车级标准 AEC-Q200
  • 温度系数: ±100 ppm/°C
  • 工作温度范围: -55°C ~ 155°C
  • 封装/外壳: 0402(1005 公制),供应商器件封装代码为 402
  • 大小/尺寸: 0.039" 长 x 0.020" 宽(1.00 mm x 0.50 mm)
  • 高度 - 安装(最大值): 0.016"(0.40 mm)
  • 端子数: 2

应用场景

CRCW0402300RFKED 电阻器由于其符合汽车级标准 AEC-Q200,因此非常适合用于各种汽车电子系统,如:

  • 发动机控制单元
  • 安全气囊系统
  • ABS 制动系统
  • 娱乐和导航系统
  • 传感器和执行器

这些应用场景要求元器件具有高可靠性、稳定性和耐久性,尤其是在极端温度条件下。

特点和优势

  1. 高精度和稳定性:

    • 容差为 ±1%,确保电阻值在整个工作温度范围内保持高度稳定。
    • 温度系数为 ±100 ppm/°C,进一步提高了在不同环境条件下的性能一致性。
  2. 广泛的工作温度范围:

    • 支持从 -55°C 到 155°C 的工作温度范围,使其适用于各种苛刻的汽车环境。
  3. 小尺寸和高密度封装:

    • 采用 0402 封装(1005 公制),尺寸为 1.00 mm x 0.50 mm,高度仅为 0.40 mm,非常适合现代电子设备中的空间有限场景。
  4. 高可靠性和耐久性:

    • 符合 AEC-Q200 标准,这是汽车行业对电子元器件可靠性和性能的一项严格认证。
    • 厚膜技术提供了良好的耐久性和抗污染能力。
  5. 低功率消耗:

    • 功率等级为 63 mW (1/16 W),适合低功耗设计,减少热量产生并提高系统整体效率。

设计和制造

CRCW0402300RFKED 电阻器采用先进的厚膜技术制造,这种技术不仅提高了电阻器的稳定性,还增强了其抗环境干扰的能力。威世公司通过严格的质量控制过程,确保每个电阻器都符合最高标准,从原材料选择到最终产品测试 đều经过严格审核。

使用建议

在使用 CRCW0402300RFKED 电阻器时,以下几点需要注意:

  • 确保正确的焊接过程,以避免因热应力而导致的性能下降。
  • 在设计时考虑到电阻器的最大工作温度和功率限制,以确保其在实际应用中能够正常运行。
  • 遵循供应商提供的推荐布局和安装指南,以最大限度地减少安装错误。

总结

CRCW0402300RFKED 是一款高性能、可靠性极高的汽车级贴片电阻,专为满足现代汽车电子系统的严格要求而设计。其精确的电阻值、宽泛的工作温度范围、以及小尺寸高密度封装,使其成为各种汽车电子应用中的理想选择。通过选择这一产品,工程师们可以确保他们的设计能够在最苛刻的环境条件下保持稳定和可靠的性能。

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