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Home > Products > Circuit Protection > PTC Resettable Fuses > RHEF450-2
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RHEF450-2

Manufacturer Part Number RHEF450-2
Manufacturer Littelfuse Inc.
Detailed Description PTC RESET FUSE 16V 4.5A RADIAL
Package Radial, Disc
In Stock 224799 pcs
Data sheet RHEF450 SpecRHEF Series Datasheet2.73KHz
Reference Price (In US Dollars)
1 5 10 50 100 250 500
$0.333 $0.322 $0.312 $0.262 $0.218 $0.198 $0.168
Delivery Time Components-House.com is a Reliable Stocking Distributor of Electronic Parts. We specialize in all Littelfuse Inc. series electronic components. We have 224799 pieces of Littelfuse Inc. RHEF450-2 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 16V
Type Polymeric
Time to Trip 3 s
Thickness (Max) -
Size / Dimension 0.409' L x 0.118' W (10.40mm x 3.00mm)
Series PolySwitch®, RHEF
Resistance - Post Trip (R1) (Max) 54 mOhms
Resistance - Initial (Ri) (Min) 22 mOhms
Ratings -
Package / Case Radial, Disc
Product Attribute Attribute Value
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C
Mounting Type Through Hole
Lead Spacing 0.199' (5.05mm)
Height - Seated (Max) 0.614' (15.60mm)
Current - Trip (It) 7.8 A
Current - Max 100 A
Current - Hold (Ih) (Max) 4.5 A
Approval Agency CSA, TUV, UL

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RHEF450-2 Datasheet PDF

Data sheet