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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

Name: SURGEGARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 25 Ohms 20 8A MF73T1 258
Brand: AFTNTC
Price: 1 USD

SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8 Manufactures

Brand Name : AFTNTC

Model Number : MF73T-1 2.5/8

Certification : CQC,TUV

Place of Origin : CHINA

MOQ : 1000PCS

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 10000000pcs per month

Delivery Time : 1~2 weeks

Packaging Details : Bulk

Name : Inrush Current Limiter

R25 : 2.5 Ohm

Tolerance : 20%

Max current : 8A

Operating temp : -40 ~ +170C

Pitch : 7.5mm

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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

Description

Negative Temperature Coefficient (NTC) thermistors are thermally sensitivesemiconductor resistors which exhibit a decrease in resistance as absolutetemperature increases. Change in the resistance of the NTC thermistor can bebrought about either by a change in the ambient temperature or internally by selfheating resulting from current flowing through the device. Most of the practicalapplications of NTC thermistors are based on these material characteristics.

Specification

Name	High Power NTC Thermistor
P/N	MF73T-1 2.5/8
R@25C	2.5 Ohms
Tolerance	20%
Maximum steady-state current	8A
Max allowable capacity value	680uF
Operating temperature	-40 ~ +170C
Max rated power	3.2W

Features

• Lowers rectifier cost by reducing required peak forward surge current rating

• Reduces Noise

• Reduces Fuse Failures

• High Current Capability

• Equivalent to SG130

Selection Procedure

• Calculate IMAX

• Calculate R@25°C

• Select SURGEGARD specified to handle the input energy &maximum current with a R@25°C value capable of limiting the inrush current

• Evaluate Joules Rating

• Calculatethe SURGEGARD™resistance at IOPusing the 'M'curve in Figure B

• Check Figure C ifde-rating isrequired for high ambient operating temperature

Installation Options

• Thru-hole Leads

• Insulated/Uninsulated

• Standoffs• Preformed Leads

• See Figure D

Actual Product Photo

SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8 Images

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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8

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SURGE-GARD ICL Inrush Current Limiter Circuit Protection Devices SG130 NTC Thermistors 2.5 Ohms ±20% 8A MF73T-1 2.5/8 Images