Silicone Coated Power NTC Thermistor MF72 47D-20 47D20 47OHMS 4A Copper Lead for Power Supply
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
1-2 weeks
Brand:
AFTNTC
Product Description
Silicone Coated Power NTC Thermistor MF72 47D-20
The MF72 47D-20 Power NTC Thermistor is a critical component designed for managing and stabilizing current flow in electrical circuits. By effectively reducing inrush current, this thermistor enhances the longevity and operational efficiency of sensitive electronic devices. Its reliability and precision in temperature sensing make it widely employed across various industrial applications.
Standard Model Specifications
| Model | Diameter |
|---|---|
| D-5 | 5mm |
| D-7 | 7mm |
| D-9 | 9mm |
| D-11 | 11mm |
| D-13 | 13mm |
| D-15 | 15mm |
| D-20 | 20mm |
| D-25 | 25mm |
| D-30 | 30mm |
Technical Specifications
- Resistance: 47 Ohms at 25°C
- Maximum Current: 4A
- Dissipation Constant: 18mW/°C
- Thermal Time Constant: 160 seconds
- Operating Temperature Range: -55°C to +200°C
- Power Rating: 50mW
- Tolerance: ±20%
Primary Applications
Power Supply Units: Essential for preventing inrush current and ensuring stable operation in power supply systems.
Industrial Equipment: Integral component in industrial machinery for precise temperature sensing and regulation.
Consumer Electronics: Protects and prolongs the lifespan of consumer electronic devices by stabilizing current flow.
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Company
Dongguan Ampfort Electronics Co., Ltd.
Location
Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person
Annie Fang