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Product Overview
Digi-Key Part Number RKEF250HF-ND
Quantity Available 9,311
Can ship immediately
Manufacturer

Manufacturer Part Number

RKEF250

Description POLYSWITCH PTC RESET 2.5A T/H
Expanded Description PTC Resettable Fuse 60V 2.5A 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®, RKEF
Packaging ? Bulk ?
Part Status Active
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 2.5A
Current - Trip (It) 5A
Time to Trip 15.6s
Resistance - Initial (Ri) (Min) 40 mOhm
Resistance - Post Trip (R1) (Max) 140 mOhm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.512" L x 0.150" W (13.00mm x 3.81mm)
Height - Seated (Max) 0.740" (18.80mm)
Thickness (Max) -
Lead Spacing 0.200" (5.08mm)
Approvals CSA, TUV, UL
 
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Additional Resources
Standard Package ? 500
Other Names RF3372-000
RKEF250HF

13:00:46 3/28/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 0.89000 0.89
5 0.87200 4.36
10 0.84500 8.45
50 0.71100 35.55
100 0.59030 59.03
250 0.53668 134.17
500 0.45616 228.08
1,000 0.40250 402.50
5,000 0.36225 1,811.24

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

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