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RKEF500-1

Name: RKEF500-1
Brand: Littelfuse Inc.
SKU: 793249
Availability: InStock
Rating: 4.85 (5 reviews)

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Part No	RKEF500-1
Manufacturer	Littelfuse Inc.
Catalog	PTC Resettable Fuses
Description	POLYSWITCH PTC RESET 5A / Poly Switch PTC, Overcurrent Protection Device
Datasheet	RKEF500-1 Datasheet
Sample
Rohs State
ECAD Module
	Add to BOM List New List Existing List This product has been added to your list. List name
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Products specifications Report Issue?

Categories	Circuit Protection
Manufacturer	Littelfuse Inc.
Series	PolySwitch, RKEF
Packaging	Bulk
Type	Polymeric
Voltage - Max	60V
Current - Max	40A
Current - Hold (Ih) (Maximum)	5A
Current - Trip (It)	10A
Time to Trip	28s
Resistance - Initial (Ri) (Minimum)	12 mOhm
Resistance - Post Trip (R1) (Maximum)	50 mOhm
Operating Temperature Range	-40°C ~ 85°C
Mounting Style	Through Hole
Package	Radial, Disc
Dimension	0.949" L x 0.118" W (24.10mm x 3.00mm)
Height - Seated (Maximum)	1.142" (29.00mm)
Lead Spacing	0.199" (5.05mm)
Approvals	CSA, TUV, UL
Win Source Part Number	793249-RKEF500-1
Popularity	Medium
Supply and Demand Status	Limited
ECCN	EAR99
Country of Origin	China
Halogen Free	Compliant
Ultra Librarian 3D Model	Ultra Librarian RKEF500-1 CAD Model

Alternative Products

Description

The RKEF500-1 is a PolySwitch RKEF series polymeric circuit protection product manufactured by Littelfuse Inc.

Mounting Style: Through-hole
Packaging: Radial disc
Maximum Voltage: 60V
Maximum Current: 40A
Current Trip: 10A
Time to Trip: 28s
Approvals: CSA, TUV, UL
Lead Spacing: 0.199" (5.05mm)
Dimension: 0.949" L x 0.118" W (24.10mm x 3.00mm)
Current Hold: 5A
Maximum Resistance: 50 mOhm
Height: 1.142" (29.00mm)
Halogen-Free Compliant: Yes
Supply and Demand Status: Limited

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
60+	$0.9997	$59.9820
145+	$0.8203	$118.9435
220+	$0.7946	$174.8120
305+	$0.7690	$234.5450
390+	$0.7434	$289.9260
520+	$0.6664	$346.5280

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 10,094 pieces

MOQ: 60 pcs

Order Increment : 1 pcs

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Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
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