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Product Overview
Digi-Key Part Number TRF250-145US-ND
Quantity Available 1,997
Can ship immediately
Manufacturer

Manufacturer Part Number

TRF250-145US

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 4s
Resistance - Initial (Ri) (Min) 3.5 Ohm
Resistance - Post Trip (R1) (Max) 14 Ohm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.236" L x 0.150" W (6.00mm x 3.80mm)
Height - Seated (Max) 0.394" (10.00mm)
Thickness (Max) -
Lead Spacing 0.197" (5.00mm)
Approvals CSA, TUV, UL
 
Additional Resources
Standard Package ? 500
Other Names RF0029-000

12:01:24 3/27/2017

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.83000 0.83
5 0.80600 4.03
10 0.78100 7.81
50 0.65720 32.86
100 0.54560 54.56
250 0.49600 124.00
500 0.42160 210.80
1,000 0.37200 372.00
5,000 0.33480 1,674.00

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

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