Dongguan Ampfort Electronics Co., Ltd.
Smart Circuit Protection Experts Around You
Add to Cart
SCK Dip Power NTC Thermistor 1.5D-11 1.5R 11mm 5A For Limiting Inrush Current
Detailed introduction Of The NTC Thermistor 1.5D-11
Thermistor 1.5D-11 is a kind of resistor whose resistance value is extremely sensitive to temperature, also called semiconductor thermistor. It can be made of single crystal, polycrystalline and semiconductor materials such as glass and plastic. This kind of resistor has a series of special electrical properties, the most basic feature is that its resistance value changes significantly with temperature, and the volt-ampere curve is nonlinear.
Features Of The NTC Thermistor 1.5D-11
1. Small size, high power, strong ability to suppress surge current
2. The material constant (B value) is large, the residual resistance is small, and its own power consumption is small
3. High current, long life, high reliability
4. It is easy to install the circuit board, the series is complete, and the application range is wide.
5. The resistance value changes in the range of 100~1000000 ohms at room temperature;
6. Temperature coefficient -2%~-6.5%;
7. The material constant B value ranges from 2000K to 6000K, and has the characteristics of lightning surge protection;
Specification Of The NTC Thermistor 1.5D-11
| P/N | R25 | Max stable current | Residual Resistance | B25/85 | Thermal time constant | Dissipation Factor | Operating temperature | Certification |
| 1.5D-11 | 1.5 | 5 | 0.126 | 2600 | 55 | 13 | -40~+170 | TUV,CQC,UL,CUL |
Application Of The NTC Thermistor 1.5D-11
1. Widely used in temperature measurement, temperature control, temperature compensation, surge current suppression, liquid level sensing and other occasions;
2. Used for LED overheating protection, resettable fuse, thermometer, automotive circuit, safety instrument and self-adjusting heater, etc.;
3. For general electronic products (audio and video products, home appliances, office equipment, information and communication equipment, etc.).
Diameter: -7, -9, -11, -13, -15, -20
Pitch: P: 5.0MM, P: 7.5MM, P: 10MM
NTC thermistor product series Of The NTC Thermistor 1.5D-11
D-9 series:
3D-9, 5D-9, 6D-9, 8D-9, 10D-9, 12D-9, 15D-9, 16D-9, 20D-9, 22D-9, 33D-9, 50D-9, 100D- 9. 120D-9
D-11 series:
2.5D-11, 3D-11, 5D-11, 8D-11, 10D-11, 12D-11, 15D-11, 16D-11, 20D-11, 22D-11, 33D-11, 47D-11, 50D -11
D-13 series:
2.5D-13, 3D-13, 4.7D-13, 5D-13, 8D-13, 10D-13, 16D-13, 18D-13, 20D-13, 30D-13, 47D-13
D-15 series:
1.5D-15, 2.5D-15, 3D-15, 5D-15, 7D-15, 8D-15, 10D-15, 15D-15, 16D-15, 18D-15, 20D-15, 30D-15, 47D-15, 50D-15
D-20 series:
1.3D-20, 1.5D-20, 2.5D-20, 3D-20, 5D-20, 8D-20, 10D-20, 16D-20, 20D-20
