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BOURNS 3314J-1-202E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3314J-1-202E
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 500 圆盘
Technical parameters
- Power
- 250mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- 1
- Electronic Component
- 3314J-1-202E
- Electronic Component
- 1
- Package
- SMD-3P,4.5x4.5mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±20%
- Electronic Component
- 0.304g
- Electronic Component
- 2kΩ
- Electronic Component
- 1
- Electronic Component
- BM0219280947
- 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 3314J-1-202E 可调电阻/电位器
概述
BOURNS 3314J-1-202E 是一款高性能的可调电阻（电位器），专为高精度应用而设计，具有出色的稳定性和可靠性。其基本参数包括2 kOhms的电阻值、0.25W的功率以及±20%的容差，使其成为在多种电子电路中调节电流和电压的重要元件。
主要参数
- 电阻值: 2 kOhms
- 功率: 0.25W（1/4W）
- 容差: ±20%
- 温度系数: ±100ppm/°C
- 匝数: 1
- 调节类型: 顶部调节
- 电阻材料: 金属陶瓷
- 安装类型: 表面贴装型（SMD）
- 端接样式: J引线
- 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）
设计与构造
3314J-1-202E 的设计采用金属陶瓷材料，这种材料不仅提供良好的电气性能，还能有效地降低温度漂移，确保在宽温度范围内的稳定性。其温度系数为±100ppm/°C，意味着在温度变化时，电阻的阻值变化微乎其微，因此非常适合要求严格的电路设计。
该电位器的尺寸为4.50mm x 4.50mm x 2.55mm，适用于空间受限的应用，尤其是在现代电子设备日益小型化的趋势下，表面贴装型的安装方式使得其在PCB设计中更加便捷高效。
应用领域
BOURNS 3314J-1-202E 可广泛应用于各种场合，包括但不限于：
- 消费电子产品: 在音频设备、电视机、家用电器等产品中的音量、亮度调节。
- 工业设备: 在传感器、仪器仪表中用于信号调节和灵敏度调整。
- 通讯设备: 器件的增益调整与参数设置。
- 医疗设备: 在仪器的参数调节中，保持其精确性和可靠性尤为重要。
特点与优势
- 高精确度: 优秀的温度系数和宽容差，使其在各种条件下能够保持稳定的性能。
- 小型化设计: 方形SMD封装使其在有限的空间内高效工作，便于集成于小型设备中。
- 耐用性: 金属陶瓷材料的使用，增加了产品的耐久性和长期可靠性。
- 易于调节: 顶部调节的设计使得用户在实际应用中容易对参数进行适当调整。
结论
作为OBURNS的一款优质可调电阻，3314J-1-202E 在保证高精度和耐用性的同时，具备了适应现代电子产品对尺寸和性能要求的能力。无论是在消费电子、工业应用还是医疗领域，该电位器都能够提供有效的解决方案，为用户创造出更好的使用体验。在选择可调电阻时，3314J-1-202E 以其卓越的性能和多样的应用选择，无疑是一个值得信赖的选择。
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