Vishay / BC Components Mini Lug NTC热敏电阻 - Vishay Super 12 2011
Vishay Mini Lug NTC热敏电阻拥有行业中最紧凑的安装空间，仅为65mm²/0.1in²，响应时间短至<4秒，可在−40°C-+125°C范围内进行快速和精确的测量。VishayMini Lug NTC热敏电阻采用5.5mm薄型环舌和镀银镍导体设计，热梯度低至<ΔT的5%，可在空间受限的应用中实现精确的表面温度测量。该设备优化用于热管理应用、散热片温度控制MOSFETS & IC、测试和测量设备、外罩表面温度测量、电源电子设备、计算机设备、消费类电子产品和工业设备。符合RoHS指令2002/95/EC。
特性
- 5.5 mm Dia. x 70 mm L
- Smallest mounting space of 65mm 2 / 0.1in2 only
- Reduced thermal gradient less than 5% of ΔT, due to small size and nickel conductor, enable accurate surface temperature measurement
- Short response time, less than 4 seconds
- Extended temperature range from - 40°C to + 125°C
- Electrically insulated to minimum 1 kVAC
- Optional ZHR-2 connector and customized lead lengths
规范
- Resistance value at 25ºC: 4.7kΩ to 100kΩ
- Tolerance on R25 - value: ±1%, ±2, ±3 and ±5%
- B25/85 value: 3435K to 4190K
- Tolerance on B25/85 - value: ± 0.5% to ± 1.5%
- Maximum dissipation at 25ºC: 100 mW
- Thermal time constant -r: 5 to 7.5s
- Dissipation factor: 10 mW/K
- Operating temperature range at zero dissipation: - 40°C to 150°C
- Min. dielectric withstanding voltage between terminals and lug: 1000 to 1500VAc
- Climatic category (IEC 60539): 40/125 to 150/56