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RUILON NTC16D-9 NTC16D
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON NTC16D-9
- Type
- RUILON
- Minimum package
- 500 袋装
Technical parameters
- Power
- 1.9W
- Electronic Component
- Electronic Component
- Electronic Component
- RUILON
- Electronic Component
- NTC16D-9
- Electronic Component
- 1
- Electronic Component
- 5.5mm
- Package
- Through-hole, P=7.5mm
- Electronic Component
- NTCThermistor Resistor
- Electronic Component
- 0.798g
- Electronic Component
- 16Ω
- Pitch
- 7.5mm
- Electronic Component
- 1
- B
- ±10%
- (φD)
- 9mm
- Electronic Component
- BM0228274527
- Operating Temperature
- 40℃~+175℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NTC16D-9 产品概述（RUILON / 瑞隆源）
一、产品简介
NTC16D-9 为片式敏感电阻（NTC热敏电阻），品牌 RUILON（瑞隆源），封装为插件式，脚间距 P = 7.5mm，型号常用于温度检测、温度补偿及浪涌电流限制等场合。该器件在常温下阻值为 16Ω，具有较低的初始电阻和较高的温度灵敏度，适合需要快速响应和较大电流承载的应用。
二、主要电气与热工参数
- 阻值（25℃）：16Ω
- 最大稳态电流（25℃）：1 A
- 额定功率：1.9 W
- 工作温度范围：-40℃ ～ +175℃
- B值（25℃/50℃、25℃/75℃、25℃/85℃、25℃/100℃）：2800 K（标称）
- B值精度：±10%
- 封装：插件，脚间距 7.5 mm
三、特性与优势
- 低阻值设计（16Ω）适合抑制启动浪涌电流，减少对线路和元件的冲击。
- 宽温度工作范围（-40℃～+175℃），可靠性高，可在严苛环境下长期工作。
- B值稳定性良好（2800K ±10%），热阻随温度变化规律明确，便于温度计算与补偿。
- 插件封装便于手工或自动化焊接安装，脚距为常用的 7.5mm，兼容常见开孔板布局。
四、典型应用
- 开关电源与变压器的浪涌电流抑制器（启动限流）
- 家用电器与工业设备电机启动保护
- 温度检测与温度补偿电路（非高精度测量场合）
- LED 驱动与照明系统的热管理与保护
五、选型与使用建议
- 若作为浪涌电流限制器，确保最大稳态电流不超过 1 A，长时间接近额定电流应考虑降额使用或加强散热。
- B值±10% 表明精度有限，若用于精密温度测量需校准或选用高精度型号。
- 安装时保证良好散热路径，避免长期高温环境下功率超负荷；焊接温度与时间应严格按工艺规范控制，防止热损伤。
- 电路设计中可结合 R(T)=R25·exp[B(1/T−1/T25)]（温度以开尔文计）进行阻值预测与仿真，以评估实际工作点。
六、注意事项
- 避免机械应力作用于元件引脚，防止封装裂纹或焊点损坏。
- 禁止长期在超过额定功率和最高工作温度下工作，否则会降低寿命或失效。
- 在高湿、高腐蚀环境中应采取防护措施或选用具防护等级的产品。
本产品以其低阻值、宽温范围与可靠的热电特性，适合多种限流与温度相关用途。购买与批量应用时建议向供应商确认最新规格书与可靠性数据以便准确选型。
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