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RXEF250-1

RXEF250-1

For Reference Only

Part Number RXEF250-1
PNEDA Part # RXEF250-1
Description PTC RESET FUSE 72V 2.5A RADIAL
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 2,142
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 25 - Jun 30 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

RXEF250-1 Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberRXEF250-1
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
RXEF250-1, RXEF250-1 Datasheet (Total Pages: 10, Size: 823.16 KB)
PDFRXEF375K-0.144 Datasheet Cover
RXEF375K-0.144 Datasheet Page 2 RXEF375K-0.144 Datasheet Page 3 RXEF375K-0.144 Datasheet Page 4 RXEF375K-0.144 Datasheet Page 5 RXEF375K-0.144 Datasheet Page 6 RXEF375K-0.144 Datasheet Page 7 RXEF375K-0.144 Datasheet Page 8 RXEF375K-0.144 Datasheet Page 9 RXEF375K-0.144 Datasheet Page 10

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RXEF250-1 Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, RXEF
TypePolymeric
Voltage - Max72V
Current - Max40A
Current - Hold (Ih) (Max)2.5A
Current - Trip (It)5A
Time to Trip15.6s
Resistance - Initial (Ri) (Min)50 mOhms
Resistance - Post Trip (R1) (Max)130 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.819" Dia x 0.118" T (20.80mm x 3.00mm)
Height - Seated (Max)1.000" (25.40mm)
Thickness (Max)-
Lead Spacing0.400" (10.15mm)

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