Inrush current limiter
1.MF72 power ntc thermistor
2.High precision thermistor
3.Used for energy saving lamps, sps
4.UL, CQC
NTC Thermistor, inrush current limiter
The NTC thermistor inrush current limiter (MF72 power NTC thermistor) is a device for suppressing inrush current to an electric circuit. Circuits including electric bulbs or capacitors induce a inrush current more than 100 times the normal current when the circuit switch is turned on. The NTC thermistor inrush current limiter in the circuits protects electric equipments from being damaged by limiting the inrush current.
Part number
8D-13
8 = Rated zero-power Resistance
D = Disk type
13 = Max.Diameter of Chip
Specifications
Manufacturer: HEL
Description: NTC Thermistor, inrush current limiter
Category: Circuit protection
ROHS state: ROHS compliant
Zero power resistance (R25): 47ohm
Thermistor tolerance: 20%
Current rating: 3A
Thermal dissipation constant: 21Mw
Thermal time constant: 86s
Residual resistance: 0.68ohm
Operating temperature range: -55~+200
Mounting: Through hole
Diameter: 15mm
Terminal style: Kinked lead
Pin count: 2
Lead spacing: 7.5mm
Packaging: Bulk (bag)
Thermistor type: NTC (negative temperature coefficient)
Application: Switch mode power supply, ballast, energy saving lamps etc.
Advantages
Compele series of MF72 power ntc thermistor are supplied
Free samples can be sent by request
Passed UL, CQC certificates
Can be arranged for shipment within 7 days
Quick response time
Want to know more about us? Welcome your inquiry!
