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Home > Products > Circuit Protection > PTC Resettable Fuses > RKEF185
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RKEF185

Manufacturer Part Number RKEF185
Manufacturer Littelfuse Inc.
Detailed Description PTC RESET FUSE 60V 1.85A RADIAL
Package Radial, Disc
In Stock 373879 pcs
Data sheet RKEF185 SpecRKEF Series DatasheetMult Dev Shipping Chgs 9/Jun/2020RKEF Series DatasheetPolySwitch, Radial-leaded Catalog
Reference Price (In US Dollars)
1 5 10 50 100 250 500 1000 5000
$0.235 $0.229 $0.222 $0.187 $0.155 $0.141 $0.12 $0.106 $0.095
Delivery Time Components-House.com is a Reliable Stocking Distributor of Electronic Parts. We specialize in all Littelfuse Inc. series electronic components. We have 373879 pieces of Littelfuse Inc. RKEF185 in stock available now. Request a quote from electronics components distributor at Components-House.com, our sales team will contact you within 24 hours.
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Specifications

Product Attribute Attribute Value
Voltage - Max 60V
Type Polymeric
Time to Trip 12.6 s
Thickness (Max) -
Size / Dimension 0.512" L x 0.150" W (13.00mm x 3.81mm)
Series PolySwitch®, RKEF
Resistance - Post Trip (R1) (Max) 250 mOhms
Resistance - Initial (Ri) (Min) 60 mOhms
Ratings -
Package / Case Radial, Disc
Product Attribute Attribute Value
Package Bag
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Lead Spacing 0.200" (5.08mm)
Height - Seated (Max) 0.740" (18.80mm)
Current - Trip (It) 3.7 A
Current - Max 40 A
Current - Hold (Ih) (Max) 1.85 A
Approval Agency CSA, TUV, UL

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RKEF185 Datasheet PDF

Data sheet

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