Model & package intelligence
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BOURNS 3314G-1-203E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3314G-1-203E
- 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
- 3314G-1-203E
- Electronic Component
- 1
- Package
- SMD-3P,4.5x4.5mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±20%
- Electronic Component
- 0.304g
- Electronic Component
- 20kΩ
- Electronic Component
- 1
- Electronic Component
- BM0257202359
- 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.
3314G-1-203E 产品概述
1. 产品简介
3314G-1-203E 是一款由BOURNS公司生产的高性能表面贴装型可调电阻/电位器。该产品设计用于在各种电子设备中提供精确的电阻调节功能，广泛应用于消费电子、工业控制、通信设备等领域。其紧凑的尺寸和可靠的性能使其成为现代电子设计中的理想选择。
2. 主要参数
- 电阻值: 20 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
- 端接样式: 鸥翼
- 尺寸: 方形 - 0.177" x 0.177" 表面 x 0.100" 高（4.50mm x 4.50mm x 2.55mm）
3. 产品特点
- 高精度调节: 3314G-1-203E 提供顶部调节功能，允许用户通过简单的机械操作实现精确的电阻值调整。
- 稳定性能: 采用金属陶瓷材料，确保在不同温度和环境条件下保持稳定的电阻值，温度系数仅为±100ppm/°C。
- 紧凑设计: 表面贴装型设计，尺寸仅为4.50mm x 4.50mm x 2.55mm，适合高密度PCB布局，节省空间。
- 高可靠性: 鸥翼端接样式提供良好的焊接强度和电气连接，确保长期使用的可靠性。
- 广泛应用: 适用于多种电子设备，包括但不限于音频设备、电源管理、传感器接口等。
4. 应用领域
- 消费电子: 用于音量控制、亮度调节等用户界面控制。
- 工业控制: 在自动化设备中用于参数调整和校准。
- 通信设备: 用于信号调节和电路匹配。
- 医疗设备: 在精密仪器中用于精确的电阻调节。
5. 技术优势
- 金属陶瓷材料: 提供优异的耐热性和机械强度，确保在恶劣环境下仍能保持性能。
- 顶部调节设计: 方便用户进行现场调节，无需拆卸设备。
- 表面贴装技术: 简化生产流程，提高生产效率，降低生产成本。
6. 使用注意事项
- 功率限制: 确保在使用过程中不超过额定功率0.25W，以避免过热和损坏。
- 温度范围: 在规定的温度范围内使用，以保证电阻值的稳定性和产品的寿命。
- 焊接条件: 遵循推荐的焊接条件，确保端接的可靠性和电气性能。
7. 结论
3314G-1-203E 是一款高性能、高可靠性的可调电阻/电位器，适用于多种电子设备中的精确电阻调节。其紧凑的设计、稳定的性能和广泛的应用领域使其成为电子工程师的理想选择。无论是在消费电子、工业控制还是通信设备中，3314G-1-203E 都能提供卓越的性能和可靠性，满足各种设计需求。
通过以上详细的概述，用户可以全面了解3314G-1-203E 的各项参数、特点和应用场景，从而更好地选择和使用该产品，提升电子设备的性能和可靠性。
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