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Basic Info.Product Description
Basic Info.
Mounting Type | Insert |
Description | Inrush Current Limiter |
Manufacturer Part Number | MF73T-1 1/40 |
Place of Origin | Guangdong, China |
Type | NTC THERMISTOR |
Application | High-power Switching Power Supply |
Series | MF73T-1 |
Features | High current |
Manufacturing Date Code | NEW |
Cross Reference | THT |
Manufacturer | AFTNTC |
Package / Case | EPOXY |
Product Name | High Power NTC Thermistor |
Series | MF73T |
Zero Power Resistance At 25℃ | 1(1~400Ω) |
B Value At 25/50°C | 2400~3400K |
Max Steady Current | 40A(1-40A) |
Temperature Range | -40~200℃ |
Max Allowable Capacity Value | 8000μF |
Thermal Dissipation Coefficient | ≥55mW/℃ |
Thermalcooling Time Constant | ≤15sec |
Maximum Rated Power | 12W |
Selling Units: | Single item |
Single package size: | 35X25X20 cm |
Single gross weight: | 0.150 kg |
Product Description
NTCThermistorMF73T-11/40InrushCurrentLimiter1Ohm40AForHigh-powerSwitchingPowerSupply
Description
PowertypeNTCsuppressesthesurgecurrentatstartup.Itszeropowerresistancevaluesuppressesthesurgecurrentatthemomentofstartupsothatthesurgecurrentatthemomentofstartupwillnotbetoolarge.
TypicalApplication
*High-powerswitchingpowersupply,conversionpowersupply,UPSpowersupply
*High-powerpowerbatterycharger,electricvehiclecharger
*High-powerLEDlights,high-powerelectronicenergy-savinglampsandotherlightingfixtures
Features
*Smallsize,highpower,strongabilitytosuppresssurgecurrent
*Thematerialconstant(Bvalue)islarge,theresidualresistanceissmall,anditsownpowerconsumptionissmall
*Highcurrent,longlife,highreliability
*Easyforcircuitboardinstallation,completeseries,wideapplicationrange
Installationmethod
a)Foruse,usegeneralsolderingmethodforinstallation;
b)Forvibrationandimpacttests,theleadsarefixedandthefixedpointis6±1mmawayfromtheresistorbody.
Specification
ItemNo:
Size
MF73T-1

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BodyDim
MF73T-2

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BodyDim(mm)
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NTC Thermistor MF73T-1 1/40 Inrush Current Limiter 1 Ohm 40A For High-power Switching Power Supply
$12 ~ $16
Consumer electronics Industry Chain · Circuit protection · Thermistors


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