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BOURNS 3314J-1-502E
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3314J-1-502E
- 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-1-502E
- Electronic Component
- 1
- Package
- SMD,4.5x4.5mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±20%
- Electronic Component
- 0.432g
- Electronic Component
- 5kΩ
- Electronic Component
- 1
- Electronic Component
- BM0000279748
- 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-1-502E 可调电阻
一、引言
可调电阻（电位器）是一种广泛应用于各种电子设备中的基础元件，能够根据需要调整电阻值，从而实现控制电流和电压的目的。BOURNS品牌作为知名的电子元器件制造商之一，其33214系列可调电阻以其优秀的性能和可靠性被广泛应用于音频设备、测量仪器、家用电器、仪表界面等领域。本文将详细介绍BOURNS 3314J-1-502E可调电阻的主要参数、特性及应用场景。
二、主要参数
电阻值：5 kOhms
- 该电位器的电阻值为5 kOhms，适用于需要此阻值的电路设计。
功率：0.25W（1/4W）
- 额定功率为0.25W，确保在正常工作条件下的安全性和稳定性。
容差：±20%
- 容差范围为±20%，提供了一定的调整灵活性。
温度系数：±100ppm/°C
- 温度系数为±100ppm/°C，适合于需要精密控制的温度敏感型电路。
匝数：1
- 该电位器为单匝调节设计，便于简单的调节和设置。
调节类型：顶部调节
- 设计为顶部调节，方便操作，适用于各种应用场合。
电阻材料：金属陶瓷
- 采用金属陶瓷材料，增强了其耐用性与稳定性。
安装类型：表面贴装型
- SMD（表面贴装元件）设计，适合现代小型化电路板。
端接样式：J引线
- 采用J引线的端接方式，有助于简化电路设计。
大小 / 尺寸：方形 - 0.177" x 0.177" x 0.100"（4.50mm x 4.50mm x 2.55mm）
- 小巧的尺寸使其适合各种紧凑的电子设备，便于布局设计。
三、特性
高精度：该电位器具备较高的温度稳定性及小范围容差，使其在调整时能提供更为精确的电阻值，尤其在需要精细调节的应用场合表现优异。
耐用性：金属陶瓷电阻材料的选择，不仅提高了电位器的抵抗力，且延长了其使用寿命，这对于工业和商业领域的设备具有极大意义。
适应性强：该电位器的功率特性、容差与温度系数，使其能够适应多种环境和应用需求，尤其是需要频繁调节的场景。
四、应用场景
BOURNS 3314J-1-502E可调电阻广泛应用于以下领域：
音频设备：在音响、混音器、专业音频设备中作为音量控制器使用，实现便捷的音量调节。
消费电子：如电视机、电脑、家用电器等，为用户提供良好的使用体验。
测量仪器：在各类电子仪器中作为精确调节部分，用于校准和调节设备工作状态。
汽车电子：在汽车音响系统和控制面板中使用，增强用户界面交互。
工业自动化：在各种工业控制系统中，作为调整参数的工具，确保设备在最佳工作状态。
五、总结
BOURNS 3314J-1-502E可调电阻，以其5 kOhms的电阻值、0.25W的功率、优越的温度稳定性和小巧的尺寸，成为现代电子产品中不可或缺的元件之一。无论是在音频设备、测量仪器，还是在日常消费品中，均能发挥重要作用。凭借出色的性能与广泛的应用范围，BOURNS 3314J-1-502E无疑是设计师和工程师所首选的优质解决方案。
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