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Same model may have multiple batches, images only for reference.

RKEF500-2

Name: RKEF500-2
Brand: Littelfuse Inc.
SKU: 1301594
Availability: InStock
Rating: 4.85 (5 reviews)

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Part No	RKEF500-2
Manufacturer	Littelfuse Inc.
Catalog	PTC Resettable Fuses
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?

Category	Circuit Protection>PTC Resettable Fuses
Mfr	Littelfuse Inc.
Series	PolySwitch®, RKEF
Package	Tape & Reel (TR),Cut Tape (CT)
Type	Polymeric
Voltage - Max	60V
Current - Max	40 A
Current - Hold (Ih) (Max)	5 A
Current - Trip (It)	10 A
Time to Trip	28 s
Resistance - Initial (Ri) (Min)	12 mOhms
Resistance - Post Trip (R1) (Max)	50 mOhms
Temperature Range - Operating	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	Radial, Disc
Dimension	1.140" L x 0.120" W (29.00mm x 3.00mm)
Height - Seated (Max)	1.142" (29.00mm)
Lead Spacing	0.400" (10.15mm)
Approval Agency	CSA, TUV, UL
Other Names	18-RKEF500-2DKRINACTIVE,F9706TR,RF4481-000,18-RKEF500-2TR,18-RKEF500-2CT,RKEF500-2TR,18-RKEF500-2DKR,RKEF500-2TR,18-RKEF500-2DKR,F9706TR
Standard Package	1,000
MSL Level	1 (Unlimited)
ECCN	EAR99
HTSUS	8533.40.8070
Win Source Part Number	1301594-RKEF500-2
Ultra Librarian 3D Model	Ultra Librarian RKEF500-2 CAD Model

Alternative Products

Description

This electronic component is a circuit protection PTC resettable fuse manufactured by Littelfuse Inc.

Win Source Part Number: 1301594-RKEF500-2
Series: PolySwitch RKEF
Type: Polymeric
Maximum Voltage: 60V
Maximum Current: 40A
Mounting Type: Through Hole
Package: Radial, Disc
Supply and Demand Status: Unlimited

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
60+	$1.0006	$60.0360
145+	$0.8211	$119.0595
220+	$0.7953	$174.9660
305+	$0.7697	$234.7585
390+	$0.7441	$290.1990
520+	$0.6671	$346.8920

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

Availability: 27,000 pieces

MOQ: 60 pcs

Order Increment : 1 pcs

Qty:

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Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
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