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TRF250-055UT

TRF250-055UT

For Reference Only

Part Number TRF250-055UT
PNEDA Part # TRF250-055UT
Description PTC RESET FUSE 60V 55MA RADIAL
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 15,048
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 26 - Jul 1 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

TRF250-055UT Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberTRF250-055UT
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
TRF250-055UT, TRF250-055UT Datasheet (Total Pages: 2, Size: 256.72 KB)
PDFTRF250-055UT Datasheet Cover
TRF250-055UT Datasheet Page 2

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TRF250-055UT Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, TRF250
TypePolymeric
Voltage - Max60V (250V Int)
Current - Max3A
Current - Hold (Ih) (Max)55mA
Current - Trip (It)170mA
Time to Trip5s
Resistance - Initial (Ri) (Min)15 Ohms
Resistance - Post Trip (R1) (Max)35 Ohms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.189" Dia x 0.150" T (4.80mm x 3.80mm)
Height - Seated (Max)0.366" (9.30mm)
Thickness (Max)-
Lead Spacing0.200" (5.08mm)

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