Home / Products / Circuit Protection / PTC Resettable Fuses / RKEF400

Littelfuse Inc. RKEF400

Name: RKEF400
Brand: Littelfuse Inc.
SKU: RKEF400
Price: 0.696 USD
Availability: InStock
Rating: 4.7 (476 reviews)

MFG Part Number: RKEF400

Available Quantity: 72400 Pieces

Reference Price: USD 0.696

Our Price: We have a big discount, please contact us

Shipping Date: We can ship out today

Manufacturer: Littelfuse Inc.

Brief Description: PolySwitch®, RKEF PTC RESET FUSE 60V 4A RADIAL

Lead Free Status / RoHS Status: RoHS Compliant (Lead Free)

Moisture Sensitivity Level (MSL): 1 (Unlimited)

Date Code (D/C): New

Product Category: PTC Resettable Fuses

Stock Resource: Franchised Distributor

Warranty: 360 days quality guarantee

Datasheet: RKEF400.pdf

RKEF400 Specifications

Manufacturer Part Number	RKEF400
Future Part Number	FT-RKEF400
SPQ / MOQ	Contact Us
Packing Material	Reel/Tray/Tube/Others
Series	PolySwitch®, RKEF
RKEF400 Status (Lifecycle)	In Stock
Part Status	Active
Type	Polymeric
Voltage - Max	60V
Current - Max	40A
Current - Hold (Ih) (Max)	4A
Current - Trip (It)	8A
Time to Trip	24s
Resistance - Initial (Ri) (Min)	14 mOhms
Resistance - Post Trip (R1) (Max)	60 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.827" L x 0.118" W (21.00mm x 3.00mm)
Height - Seated (Max)	0.980" (24.90mm)
Thickness (Max)	-
Lead Spacing	0.400" (10.15mm)
Country of Origin	USA/JAPAN/MALAYSIA/MEXICO/CN
RKEF400 Weight	Contact Us
Replacement Part Number	RKEF400-FT

How To Order?

Request for Quotation - Confirm Price - Order - Payment - Shipment - Done

Shipping Methods

1) DHL (1-3 days)
2) FEDEX (1-3 days)
3) UPS (1-3 days)
4) TNT (2-5 days)
5) EMS (7-10 days)
6) Normal Post (10-20 days)
7) Others
Freight Calculation: Please contact us