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Home > Products > Circuit Protection > PTC Resettable Fuses > TRF250-145U
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TRF250-145U

Manufacturer Part Number TRF250-145U
Manufacturer Littelfuse Inc.
Detailed Description PTC RESET FUSE 60V 145MA RADIAL
Package Radial, Disc
In Stock 292860 pcs
Data sheet TRF250-145U Spec2.73KHzTelecom/Networking Devices Catalog
Reference Price (In US Dollars)
1 5 10 50 100 250 500 1000 5000
$0.314 $0.304 $0.285 $0.236 $0.196 $0.192 $0.162 $0.142 $0.128
Delivery Time Components-House.com is a Reliable Stocking Distributor of Electronic Parts. We specialize in all Littelfuse Inc. series electronic components. We have 292860 pieces of Littelfuse Inc. TRF250-145U in stock available now. Request a quote from electronics components distributor at Components-House.com, our sales team will contact you within 24 hours.
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Specifications

Product Attribute Attribute Value
Voltage - Max 60V (250V Int)
Type Polymeric
Time to Trip 4 s
Thickness (Max) -
Size / Dimension 0.236' L x 0.150' W (6.00mm x 3.80mm)
Series PolySwitch®, TRF250
Resistance - Post Trip (R1) (Max) 14 Ohms
Resistance - Initial (Ri) (Min) 3.5 Ohms
Ratings -
Package / Case Radial, Disc
Product Attribute Attribute Value
Package Bag
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Lead Spacing 0.197' (5.00mm)
Height - Seated (Max) 0.394' (10.00mm)
Current - Trip (It) 290 mA
Current - Max 3 A
Current - Hold (Ih) (Max) 145 mA
Approval Agency CSA, TUV, UL

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TRF250-145U Datasheet PDF

Data sheet