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Product Overview
Digi-Key Part Number RKEF250HF-ND
Quantity Available 3,835
Can ship immediately
Manufacturer

Manufacturer Part Number

RKEF250

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 9 Weeks
Product Attributes Select All
Category

Circuit Protection

Family

PTC Resettable Fuses

Manufacturer

Littelfuse Inc.

Series PolySwitch®, RKEF
Packaging ? Bulk ?
Part Status Active
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 2.5A
Current - Trip (It) 5A
R Min/Max 0.040 ~ 0.140 Ohm
Time to Trip 15.6s
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)
 
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Additional Resources
Standard Package ? 500
Other Names RF3372-000
RKEF250HF

15:50:16 12/9/2016

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.49000 0.49
5 0.48000 2.40
10 0.46500 4.65
50 0.39120 19.56
100 0.32490 32.49
250 0.29532 73.83
500 0.25104 125.52
1,000 0.22150 221.50
5,000 0.19935 996.74

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

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