Name: RXEF300-1
Brand: Littelfuse Inc.
SKU: RXEF300-1HF-ND
Price: 19.47 ZAR
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RXEF300-1
DigiKey Part Number	RXEF300-1HF-ND
Manufacturer	Littelfuse Inc.
Manufacturer Product Number	RXEF300-1
Description	PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time	17 Weeks
Customer Reference
Detailed Description	Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet	Datasheet

Product Attributes

Filter Similar Products

Show Empty Attributes

Category Circuit Protection PTC Resettable Fuses	Time to Trip 19.8 s
Manufacturer Littelfuse Inc.	Resistance - Initial (Ri) (Min) 40 mOhms
Series PolySwitch®, RXEF	Resistance - Post Trip (R1) (Max) 100 mOhms
Packaging Bag	Operating Temperature -40°C ~ 85°C
Part Status Active	Mounting Type Through Hole
Type Polymeric	Package / Case Radial, Disc
Voltage - Max 72V	Size / Dimension 0.941" Dia x 0.118" T (23.90mm x 3.00mm)
Current - Hold (Ih) (Max) 3 A	Height - Seated (Max) 1.126" (28.60mm)
Current - Trip (It) 6 A	Lead Spacing 0.400" (10.15mm)
Current - Max 40 A	Approval Agency CQC, CSA, TUV, UL

Report Product Information Error

Documents & Media

Environmental & Export Classifications

Additional Resources

Substitutes (4)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
RXEF300	Littelfuse Inc.	3 147	RXEF300HF-ND	R18,49000	Parametric Equivalent
RXEF300-2	Littelfuse Inc.	546	RXEF300-2HFCT-ND	R22,91000	Parametric Equivalent
RXEF300-AP	Littelfuse Inc.	2 468	RXEF300-APCT-ND	R23,07000	Parametric Equivalent
0ZRR0300FF1A	Bel Fuse Inc.	1 973	5923-0ZRR0300FF1A-ND	R12,76000	Similar

In-Stock: 237

Check for Additional Incoming Stock

Quantity

All prices are in ZAR

Bag

Manufacturers Standard Package

RXEF300-1