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Product Overview
Digi-Key Part Number TRF250-145-RA-B-0.5-ND
Quantity Available 1,848
Can ship immediately
Manufacturer

Manufacturer Part Number

TRF250-145-RA-B-0.5

Description POLYSWITCH PTC RESET 0.145A HOLD
Expanded Description PTC Resettable Fuse 60V (250V Int) 145mA Ih Through Hole Radial, Disc
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 10 Weeks
Product Attributes Select All
Categories
Manufacturer

Littelfuse Inc.

Series PolySwitch®, TRF250
Packaging ? Bulk ?
Part Status Active
Type Polymeric
Voltage - Max 60V (250V Int)
Current - Max 3A
Current - Hold (Ih) (Max) 145mA
Current - Trip (It) 290mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 3 Ohm
Resistance - Post Trip (R1) (Max) 12 Ohm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max) 0.433" (11.00mm)
Thickness (Max) -
Lead Spacing 0.197" (5.00mm)
Approvals CSA, TUV, UL
 
Additional Resources
Standard Package ? 500
Other Names RF0044-000
TRF250-145RAB0.5
TRF250-145RAB0.5-ND
TRF250145RAB05

01:45:42 3/29/2017

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.84000 0.84
5 0.81200 4.06
10 0.76000 7.60
50 0.62880 31.44
100 0.52400 52.40
250 0.51092 127.73
500 0.43230 216.15
1,000 0.37990 379.90
5,000 0.34060 1,703.00

Submit a request for quotation on quantities greater than those displayed.

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