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Product Overview
Digi-Key Part Number RKEF400HF-ND
Quantity Available 1,305
Can ship immediately
Manufacturer

Manufacturer Part Number

RKEF400

Description POLYSWITCH PTC RESET 4.0A T/H
Expanded Description PTC Resettable Fuse 60V 4A 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) 4A
Current - Trip (It) 8A
Time to Trip 24s
Resistance - Initial (Ri) (Min) 14 mOhm
Resistance - Post Trip (R1) (Max) 60 mOhm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.827" L x 0.118" W (21.00mm x 3.00mm)
Height - Seated (Max) 0.980" (24.90mm)
Thickness (Max) -
Lead Spacing 0.400" (10.15mm)
Approvals CSA, TUV, UL
 
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Additional Resources
Standard Package ? 250
Other Names RF3377-000
RKEF400HF

02:37:00 3/29/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.68000 0.68
5 0.65800 3.29
10 0.61600 6.16
50 0.50940 25.47
100 0.42450 42.45
250 0.41388 103.47
500 0.35022 175.11
1,000 0.30777 307.77
5,000 0.27593 1,379.66

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

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