Home / PTC Resettable Fuses / TRF250-145USTP-B-0.5

TRF250-145USTP-B-0.5

Littelfuse Inc.

Product No:

TRF250-145USTP-B-0.5

Manufacturer:

Littelfuse Inc.

Package:

-

Batch:

-

Datasheet:

Description:

PTC RESET FUSE 60V 145MA RADIAL

Quantity:

Delivery:

Payment:

In Stock : 1960

Minimum: 1 Multiples: 1

Qty

Unit Price

Ext Price

  • 1

    0.741

    0.741

  • 5

    0.7239

    3.6195

  • 10

    0.7011

    7.011

  • 50

    0.58995

    29.4975

  • 100

    0.489725

    48.9725

  • 250

    0.445208

    111.302

  • 500

    0.378423

    189.2115

  • 1000

    0.333906

    333.906

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Product Information

Parameter Info
User Guide
Mfr Littelfuse Inc.
Type Polymeric
Series PolySwitch®, TRF250
Package Bag
Ratings -
Lead Spacing 0.197" (5.00mm)
Time to Trip 2 s
Current - Max 3 A
Mounting Type Through Hole
Voltage - Max 60V (250V Int)
Package / Case Radial, Disc
Product Status Obsolete
Approval Agency CSA, TUV, UL
Thickness (Max) -
Size / Dimension 0.236" L x 0.150" W (6.00mm x 3.80mm)
Current - Trip (It) 290 mA
Height - Seated (Max) 0.394" (10.00mm)
Operating Temperature -40°C ~ 85°C
Current - Hold (Ih) (Max) 145 mA
Resistance - Initial (Ri) (Min) 3.5 Ohms
Resistance - Post Trip (R1) (Max) 14 Ohms