WMSIC Electronic Components

Walsin WR04X2201FTL

Walsin WR04X2201FTL
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Product image

ModelWR04X2201FTL
Package0402
Brand(Walsin)
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+

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Technical data

Product details

20 specifications

Core information

Product name
(Walsin) WR04X2201FTL
Type
WALSIN
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
WR04X2201FTL
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.012g
Electronic Component
2.2kΩ
Electronic Component
10
Electronic Component
BM0259011966
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.

产品概述：WR04X2201FTL

一、基本信息

WR04X2201FTL 是由华新科（Walsin Technology Corporation）制造的一款高性能电子元器件，属于其 WR 系列。该元件化为厚膜电阻，具备卓越的性能和高可靠性，广泛应用于各种电子设备和电路设计中。其规格设计符合多种行业标准，能够满足严苛的工作条件。

二、主要参数

  1. 电阻值: WR04X2201FTL 的电阻值为 2.2 kΩ，适用于需要中等阻值的电路。
  2. 功率等级: 该电阻的额定功率为 0.063W (1/16W)，适合处理相对较小的功率，确保在应用中不会过载。
  3. 容差: 其容差等级为 ±1%，使得该电阻在电路中的表现更加稳定，尤其在精密应用上具备较高的准确性。
  4. 温度系数: 其温度系数为 ±100ppm/°C，意味着在温度变化的情况下，其阻值变化幅度较小，有助于提供一致的性能。
  5. 工作温度范围: 设备可在 -55°C 到 155°C 的环境温度下正常工作。这种宽广的工作温度范围使其能够在极端环境下使用，适合应用于航空航天、汽车电子、医疗设备等领域。
  6. 封装类型: 采用 0402（1005 公制）封装，体积小巧，适合在高密度电路设计中使用，节省空间同时也降低了PCB的整体重量。
  7. 端子数: 该器件具有 2 个端子，便于在电路板上进行焊接和连接。

三、产品描述

WR04X2201FTL 是一款尺寸为 0.039"" 长 x 0.020"" 宽（即1.00mm x 0.50mm）的厚膜电阻，因其卓越的电气特性和物理特性而受到广泛应用。该器件特别适合于各种消费电子产品、工业控制装置、通信设备，以及计算机技术等场合。

四、应用领域

  1. 消费电子: WR04X2201FTL 适合用于智能手机、平板电脑、电视及家电等设备。由于其小巧的体积，能够满足对空间和性能双重要求的电子产品设计。

  2. 通信设备: 在无线通信、网络设备中，需使用大量电阻进行信号处理、衰减或偏置调节等，WR04X2201FTL 完美满足这些需求。

  3. 汽车电子: 随着汽车电子化的快速发展，对各类传感器、电机驱动及控制模块的电阻需求逐年上升，WR04X2201FTL 因其稳定性和高温耐受特性，非常适合在汽车环境中工作。

  4. 医疗设备: 在生命监测仪器、诊断设备中，精确和稳定的电阻是至关重要的，因此 WR04X2201FTL 的高精度特性使其成为理想选择。

五、总结

综上所述，WR04X2201FTL 是一款高品质的 2.2 kΩ 电阻，其小尺寸、高功率及优良的温度稳定性使其在电子设备设计中具有广泛的应用潜力。其出色的规格和特性，确保了在各种条件下的可靠性，适合于多个行业的需求。无论是在消费电子、通信领域还是医疗和汽车电子，WR04X2201FTL 都能提供卓越的解决方案，推荐劳动和设计工程师在电路设计中优先考虑这一优秀元件。

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