RKEF250 - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

RKEF250
Manufacturer

Littelfuse
ChipWorker Part#

CW47117204
Category

Fuse
Package

Radial
Description

PTC Resettable Fuse 2.5A(hold) 5A(trip) 60V 40A 2.8W 15.6s 0.04Ω Radial 14 X 3 X 20.6mm Bulk
Documentation

Datasheet

RKEF250 Global Supplier

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RKEF250 Specifications

Attribute	Attribute Value

Part Number	RKEF250
Manufacturer	Littelfuse
ChipWorker Part#	CW47117204
Category	Fuse
Documentation	Datasheet
Mounting Style	Through Hole
Case/Package	Radial
Voltage Rating (DC)	60.0 V
Time to Trip	15.6 s
Power Dissipation	2.8 W
Resistance	0.085 Ω
Holding Current	2.5 A
Trip Current	5 A
Holding Current (Max)	2.5 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Voltage Rating	60 V
	expand all
Size-Height	20.6 mm
Cord Length	7.6 m
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Polymeric PTC Resettable Fuse 60V 2.5A Ih Through Hole Radial, Disc

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Delivery

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TNT

EMS

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SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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