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BOURNS 3224W-1-500E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3224W-1-500E
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 250 圆盘
Technical parameters
- Power
- 250mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- 12
- Electronic Component
- 3224W-1-500E
- Electronic Component
- 1
- Package
- SMD-3P,4.8x3.5mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±10%
- Electronic Component
- 0.448g
- Electronic Component
- 50Ω
- Electronic Component
- 1
- Electronic Component
- BM0107671715
- Electronic Component
- ±100ppm/℃
- Electronic Component
- Electronic Component
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：BOURNS 3224W-1-500E 可调电阻
概要
BOURNS 3224W-1-500E 是一款高性能的表面贴装式可调电阻，其主要参数为电阻值 50 Ohms、功率为 0.25W（即 1/4W），具有优良的耐热性和稳定性。该产品采用金属陶瓷材料制造，温度系数为 ±100ppm/°C，容差为 ±10%。这种特性使得该电阻在不同环境下都能维持相对稳定的电阻值，适应广泛的电子应用。
主要特点
电气性能：产品的标称电阻为 50 Ohms，可以满足多种用途，例如信号调节、分压及负载调整等。额定功率为 0.25W，使其适合于低功耗应用如传感器和微控制器电路。
温度系数与容差：温度系数为 ±100ppm/°C，确保在温度变化时电阻值的变化极小，适合高精度要求的应用。同时，±10%的容差为设计提供了一定的灵活性，使其可以用于要求不苛刻的电路。
物理特性：该电阻的封装尺寸为 0.189" x 0.138" x 0.209"（4.80mm x 3.50mm x 5.30mm），相对紧凑，适合表面贴装技术（SMT）中的高密度电路板设计。其矩形形状不仅便于插入电路，而且在自动化焊接过程中表现出色。
材料与稳定性：采用金属陶瓷材料，具备优良的热导性、机械强度和电气绝缘性。此外，该材料的耐化学性和稳定性使其能够在各种环境条件下保持良好的性能。
设计灵活性：产品设计为顶部调节，可通过简单的旋转实现电阻值的微调，方便用户在不同应用中进行参数优化，达到更好的整体性能。
应用领域：BOURNS 3224W-1-500E 可广泛应用于消费电子（如音响设备）、自动化控制系统、测试和测量设备、通信设备以及任何需要信号调节的电源电路中。这使得它在工业、医疗、汽车及个人电子产品中都有着良好的适用性。
应用场景
在现代电子设备中，对可调电阻的需求越来越高，特别是在音频设备中，3224W-1-500E 可以作为音量或音调调节器。监测设备中的灵敏度调整也离不开这种电阻。同样，在各种传感器中的信号处理阶段，此款可调电阻也有着重要的角色。
例如，在汽车电子中，BOURNS 3224W可以用于调节传感器的输入信号，从而改善车辆的行驶性能和安全性。在医疗仪器中，通过对信号的精确调节，可以提高测量的准确性和可靠性。此外，在开发新产品时，设计工程师常常利用可调电阻来验证电路的设计是否满足预期功能。
结论
综上所述，BOURNS 3224W-1-500E 可调电阻凭借其优越的电气性能、灵活的调整方式以及适应多种应用场景的特点，成为现代电子设计中不可或缺的关键元件之一。无论是对温度变化的稳定性、功率的适应性，还是其紧凑的封装设计，都使得其在行业中处于领先地位，充分满足了各类高品质电子产品的需求。
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