Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RKEF250

Littelfuse Inc.

Product No:

RKEF250

Manufacturer:

Littelfuse Inc.

Package:

-

Batch:

-

Datasheet:

Description:

PTC RESET FUSE 60V 2.5A RADIAL

Quantity:

Delivery:

Payment:

In Stock : 33895

Minimum: 1 Multiples: 1

Qty

Unit Price

Ext Price

  • 1

    $0.684

    $0.684

  • 5

    $0.6612

    $3.306

  • 10

    $0.64125

    $6.4125

  • 50

    $0.53979

    $26.9895

  • 100

    $0.448115

    $44.8115

  • 250

    $0.407398

    $101.8495

  • 500

    $0.346294

    $173.147

  • 1000

    $0.305548

    $305.548

  • 5000

    $0.274996

    $1374.98

Not the price you want? Send RFQ Now and we'll contact you ASAP.

Certif02 Certif07 Certif03 Certif04 Certif08 Certif10 Certif09 Certif05 Certif06

RKEF250 - Product Information

Parameter Info

User Guide

Mfr Littelfuse Inc.
Type Polymeric
Series PolySwitch®, RKEF
Package Bag
Ratings -
Lead Spacing 0.200" (5.08mm)
Time to Trip 15.6 s
Current - Max 40 A
Mounting Type Through Hole
Voltage - Max 60V
Package / Case Radial, Disc
Product Status Active
Approval Agency CSA, TUV, UL
Thickness (Max) -
Size / Dimension 0.512" L x 0.150" W (13.00mm x 3.81mm)
Current - Trip (It) 5 A
Height - Seated (Max) 0.740" (18.80mm)
Operating Temperature -40°C ~ 85°C
Current - Hold (Ih) (Max) 2.5 A
Resistance - Initial (Ri) (Min) 40 mOhms
Resistance - Post Trip (R1) (Max) 140 mOhms