Name: RKEF250
Brand: Littelfuse Inc.
SKU: RKEF250HF-ND
Price: 1057 KRW
Availability: OutOfStock

RKEF250 is out of stock and can be placed on backorder.

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

RKEF250
DigiKey Part Number	RKEF250HF-ND
Manufacturer	Littelfuse Inc.
Manufacturer Product Number	RKEF250
Description	PTC RESET FUSE 60V 2.5A RADIAL
Manufacturer Standard Lead Time	15 Weeks
Customer Reference
Detailed Description	Polymeric PTC Resettable Fuse 60V 2.5 A Ih Through Hole Radial, Disc
Datasheet	Datasheet
EDA/CAD Models	RKEF250 Models

Product Attributes

Type	Description	Select All
Category	Circuit Protection PTC Resettable Fuses
Manufacturer	Littelfuse Inc.
Series	PolySwitch®, RKEF
Packaging	Bag
Part Status	Active
Type	Polymeric
Voltage - Max	60V
Current - Hold (Ih) (Max)	2.5 A
Current - Trip (It)	5 A
Current - Max	40 A
Time to Trip	15.6 s
Resistance - Initial (Ri) (Min)	40 mOhms
Resistance - Post Trip (R1) (Max)	140 mOhms
Operating Temperature	-40°C ~ 85°C
Ratings	-
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)
Approval Agency	CSA, TUV, UL

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