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Sunlord SDNT1005X103J3950HTF
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Sunlord SDNT1005X103J3950HTF
- Type
- SUNLORD
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- SUNLORD
- Electronic Component
- SDNT1005X103J3950HTF
- Electronic Component
- 1
- Electronic Component
- 0.5mm
- Package
- 0402
- Electronic Component
- NTCThermistor Resistor
- Electronic Component
- 0.019g
- Electronic Component
- 1mm
- Electronic Component
- 10kΩ
- Electronic Component
- 0.5mm
- Electronic Component
- 1
- B
- ±3%
- Electronic Component
- BM0264536338
- Operating Temperature
- 40℃~+125℃
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：SDNT1005X103J3950HTF
一、产品简介
SDNT1005X103J3950HTF是一款由顺络（Sunlord）公司生产的NTC热敏电阻，采用0402封装，具有精准的温度感应能力和良好的稳定性。其在25℃时的标称阻值为10kΩ，适用于各种温度监测和控制应用，广泛应用于家电、汽车、医疗设备及消费电子产品中。
二、技术规格
- 基础参数
- B值(25℃/50℃)：3950K
- B值精度：±3%
- 最大稳态电流(25℃)：330μA
- 功率：100mW
- 工作温度范围：-55℃ ~ +125℃
- 电阻精度：±5%
- 阻值(25℃)：10kΩ
- 封装类型：0402（1.0mm x 0.5mm）
三、工作原理
NTC（负温度系数）热敏电阻的工作原理是随着温度的升高，其电阻值会下降。当温度降低时，电阻值则升高，这种特性使得NTC热敏电阻能够有效地用于温度测量与控制。在本产品中，3950的B值指明了在25℃到50℃之间，其温度对电阻变化关系的斜率，提供了足够的灵敏度以适应各种应用场合。
四、应用场景
家用电器：在冰箱、空调、洗衣机等家电设备中，SDNT1005X103J3950HTF可用作温度传感器，以实现温度监控和调节，从而提升能效和用户舒适度。
汽车电子：该热敏电阻能够用于汽车的各类传感器，如电池管理系统（BMS）和气候调节系统，帮助实现对车内外温度的实时监测。
医疗设备：在体温监测仪器中，SDNT1005X103J3950HTF可以提供精准的温度测量，确保医疗器械的有效性和安全性。
消费电子产品：在智能穿戴设备和移动电子产品中，运用NTC热敏电阻进行环境监测等功能。
五、产品优势
高精度：B值的精准度为±3%，确保了其在温度测量中的高精度，有助于提高系统整体性能。
广泛的温度范围：-55℃至+125℃的工作温度范围使其适用于极端环境下的应用，满足多样化的市场需求。
小型化设计：0402封装使得该产品体积小巧，适用于空间受限的电子产品设计。
优良的线性度：由于其特有的特性，能够提供较好的温度对电阻变化的线性响应，有利于更简易的温度控制算法实现。
六、总结
SDNT1005X103J3950HTF NTC热敏电阻凭借其优异的性能、广泛的应用范围和小型化设计，无疑是温度检测与控制领域中一款理想的元器件。无论是在家电、汽车、医疗设备还是消费电子产品中，其可靠性和准确性都有助于提高产品的整体性能和用户体验。选择SDNT1005X103J3950HTF，您将获得先进的技术支持与质量保证，使您的产品在市场中更加具有竞争力。
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