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NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
Specifications
Brand Name :
AFTNTC
Model Number :
MF73T-1 1/40
Certification :
UL,CQC,TUV
Place of Origin :
CHINA
MOQ :
500PCS
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
10000000pcs per month
Delivery Time :
2-4 weeks
Packaging Details :
Bulk
Name :
Power NTC Thermistor
R25(Ω) :
0.2～400
Imax :
40A
Item No :
MF73T
Zero Power Resistance At 25℃ :
1~400Ω
B Value At 25/50°C :
2400~3400K
Description

NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply

Description

Power type NTC suppresses the surge current at startup. Its zero power resistance value suppresses the surge current at the moment of startup so that the surge current at the moment of startup will not be too large.

Typical Application

* High-power switching power supply, conversion power supply, UPS power supply

* High-power power battery charger, electric vehicle charger

* High-power LED lights, high-power electronic energy-saving lamps and other lighting fixtures

Features

* Small size, high power, strong ability to suppress surge current

* The material constant (B value) is large, the residual resistance is small, and its own power consumption is small

* High current, long life, high reliability

* Easy for circuit board installation, complete series, wide application range

Installation method

a) For use, use general soldering method for installation;

b) For vibration and impact tests, the leads are fixed and the fixed point is 6±1mm away from the resistor body.

Specification

Item No : MF73T
Zero Power Resistance At 25℃ : 1~400Ω
B Value At 25/50°C : 2400~3400K
Max Steady Current : 1~40A
Temperature Range : -40~200℃
Max Allowable Capacity Value : 8000μF
Thermal Dissipation Coefficient : ≥55mW/℃
Thermalcooling Time Constant : ≤15sec
Withstand Voltage : No breakthrough and flash over
Maximum Rated Power : 12W
Insulation Resistance : ≥500MΩ

Size

MF73T-1

Body Dim φ3 φ5 φ7 φ8 φ10 φ13 φ15 φ20 φ25 φ30 φ35 φ40
Dmax 4.5 6.0 8.0 10.0 12.0 15.5 17.5 22.5 29 35 40 45
Tmax 4.5 5 5.0 5.5 5.5 6 6 7 8 10 12 12
F±1/1.5
(overφ30)		 2.5 2.5 5.0 7.5 7.5 7.5 7.5 10.0 10.0 18 18 18
d±0.05 0.45 0.45 0.6 0.8 0.8 0.8 0.8 1.0 1.0 1.6 2.0 2.0(2.6)
Lmin 25 25 25 25 25 25 25 25 25 25 25 25
L1min / / 17 17 17 17 17 17 17 / / /
Regular straight straight inside kink

inside

kink

 inside kink inside kink

inside

kink

 straight straight straight straight straight
Special / / straight straight straight straight straight outside kink outside kink

MF73T-2

Body Dim(mm) φ20 φ25 φ30 φ35 φ40
Dmax 22.5 29 35 40 45
Tmax 10 12 15 18 18
F±1.5 10 10 18 18 18
d±0.05 1.2 1.2 1.6 2 2.0(2.6)
Lmin 17 17 17 17 17
Amax 38 40 55 58 60
Reqular Y kink Y kink Y kink Y kink Y kink

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NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply

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Product Detail
Brand Name :
AFTNTC
Model Number :
MF73T-1 1/40
Certification :
UL,CQC,TUV
Place of Origin :
CHINA
MOQ :
500PCS
Price :
Negotiable
Contact Supplier
video
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Main Products :
Power NTC Thermistor, PTC Thermistor, Thermistor Temperature Sensors
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
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