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BOURNS 3313J-1-105E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS 3313J-1-105E
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 1000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- 1
- Electronic Component
- 3313J-1-105E
- Electronic Component
- 1
- Package
- SMD,3.5x3.2mm
- Electronic Component
- Resistor / positions
- Electronic Component
- ±20%
- Electronic Component
- 0.153g
- Electronic Component
- 1MΩ
- Electronic Component
- 1
- Electronic Component
- BM0095744828
- 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 3313J-1-105E
概述
BOURNS 3313J-1-105E是一种高性能的表面贴装可调电阻（电位器），其具有1 MOhms的电阻值，额定功率为0.125W（即1/8W），并且提供±20%的容差，使其在多种电气应用中都具备良好的灵活性和适应性。该器件的独特设计，使其能在严格的环境条件下也能保持稳定的性能，适合现代电子设备的需求。
主要参数
- 电阻值: 1 MOhm
- 额定功率: 0.125W（1/8W）
- 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: J引线
- 大小/尺寸: 矩形 - 0.138" x 0.126" x 0.087"（3.50mm x 3.20mm x 2.20mm）
设计与结构
BOURNS 3313J-1-105E采用金属陶瓷作为电阻材料，这种材料确保了电位器在长时间操作中表现出色的热稳定性和重现性。其较低的温度系数（±100ppm/°C）使得其电阻值在不同温度变化中保持相对稳定，适用于对温度敏感的电子电路。设备的设计为顶部调节，方便用户在装配完成后进行快捷调节，增加了应用的便利性。
此电位器的表面贴装设计（SMD）不仅提供了更小的空间占用，还能够作为电路板的有效元件，减少引线干扰，提升整体电气性能。其矩形尺寸仅为3.5mm x 3.2mm x 2.2mm，适合用于现代紧凑型电子设备，如手机、智能家居产品、传感器等。
应用场景
BOURNS 3313J-1-105E广泛应用于各种电子设备中，特别是在需要调节电压或电流的场合。典型的应用包括：
- 音频控制: 音响系统中的音量控制，如调节音量的电路，改善用户体验。
- 传感器: 在传感器中调整灵敏度，确保设备在不同环境下的性能。
- 电源管理: 在电源管理电路中用于调节输出电压，以满足特定的负载需求。
- 车载电子: 现代汽车中的导航与娱乐系统，依赖于可调电位器来提供最佳性能。
性能优势
- 高稳定性: 金属陶瓷材料与优良的温度系数确保了电阻值在多变环境下的稳定性。
- 高精度调节: 容差±20%及良好的调节设计，使得用户能够根据需求灵活调整电阻值。
- 小型化设计: 适合空间受限的设计，满足现代电子产品对小型化和轻量化的要求，提高了设计的自由度。
- 便捷使用: 顶部调节的设计使其在实际应用中更加便捷，尤其适合需要频繁调节的场合。
总结
BOURNS 3313J-1-105E是一款性能卓越的表面贴装可调电阻，其灵活性和稳定性使其成为现代电子设备中不可或缺的组件之一。无论是在消费电子产品、智能硬件还是工业设备中，3313J-1-105E都能为设计者提供优秀的解决方案，以满足不断变化的市场需求。针对不同应用，设计师可以根据具体需求选择合适的电阻值，确保系统的最佳性能和精确度。
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