Power Ntc Thermistor

We are offering power ntc thermistor. Ntc thermistor
1.resin coated disk thermistor
2.suitable for ac and dc circuits
3.fast response to surge current
4.ul, cqc
20mm power ntc thermistor
mf72-3d20, negative temperature coefficient (ntc) thermistor, 3ohms, 20%, 8a max. Steady-state current, inrush current limiting thermistor, 20mm diameter.
the mf72 power ntc thermistors provide inrush current suppression for sensitive electronics. Connecting a mf72 power ntc thermistor in series with the power source will limit the current surges typically created at turn on. Once the circuit is energized the resistance of the mf72 power ntc thermistor will decrease rapidly to a very low value, power consumption can be ignored and there will be no effect on normal operating current. Using the mf72 power ntc thermistor is a most cost-effective way to curb surge current and protect sensitive electronics from damage.
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): 3ohm
thermistor tolerance: +/-20%
current rating: 8a
thermal dissipation constant: 24mw
thermal time constant: 113s
residual resistance: 0.055ohm
operating temperature range: -55~+200
mounting: through hole
diameter: 20mm
terminal style: kinked lead
pin count: 2
lead spacing: 10/7.5mm
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!