RKEF500 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RKEF500

RKEF500

RKEF500

For Reference Only

Part Number

RKEF500

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH PTC RESET 5.0A T/H

Package

Radial, Disc

ECAD

In Stock

18,180 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Feb 28 - Mar 5 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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RKEF500

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about RKEF500?

Part Number # RKEF500 (PTC Resettable Fuses) is manufactured by Littelfuse Inc.and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For RKEF500specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RKEF500 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RKEF500.

RKEF500 Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, RKEF
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 5A
Current - Trip (It) 10A
Time to Trip 28s
Resistance - Initial (Ri) (Min) 12 mOhms
Resistance - Post Trip (R1) (Max) 50 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.949" L x 0.118" W (24.10mm x 3.00mm)
Height - Seated (Max) 1.142" (29.00mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RKEF500 Datasheet

RKEF500 Reviews

Max***** Dhar

April 3, 2023

Great product at a good price. No complaints.

Pet*****Hunt

March 16, 2023

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Zaid*****arks

March 14, 2023

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Matt*****ozano

March 2, 2023

Used it on my system it works perfect as I need.

Juli*****urns

February 24, 2023

I was glad to find this product being sold at a great price. They were the perfect replacement.

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RKEF500 FAQ

1. How to order RKEF500 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that RKEF500 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRKEF500. All suppliers must pass our qualification reviews before they can publish their products including RKEF500 on Heisener;we pay more attention to the channels and quality of RKEF500products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RKEF500 price and inventory displayed accurate?

The price and inventory of RKEF500 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of RKEF500?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the RKEF500 we delivered, we will accept the replacement or return of the RKEF500 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofRKEF500.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as RKEF500 pin diagram, RKEF500 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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RKEF500 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

RKEF500-1

D# V36:1790_18209999

Littelfuse Inc

Poly Switch PTC, Overcurrent Protection Device

RoHS: Compliant
0

RKEF500

D# E54:1762_11984086

Littelfuse Inc

PTC Resettable Fuse 5A(hold) 10A(trip) 60VDC 40A 5W 28s 0.012Ohm Radial 24.1 X 3 X 29mm Bag

RoHS: Compliant
0

RKEF500-2

D# V36:1790_18207638

Littelfuse Inc

PTC Resettable Fuse 5A(hold) 10A(trip) 60VDC 40A 5W 28s 0.012Ohm Radial 24.1 X 3 X 29mm T/R

0
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

11

RS60SB-500(CROSS: RKEF500)

OptiFuse

6000
Part Number Manufacturer Description Stock

RKEF500-1

TE Connectivity

RLINE - Bag

0

RKEF500

TE Connectivity

Min Qty 250

6750
Part Number Manufacturer Description Stock

RKEF500K-2

Littelfuse Inc

Through Hole PTC Resettable Fuses RoHS

846

RKEF500

Littelfuse Inc

Polymeric 60V 10A 28s 50mohms Through Hole PTC Resettable Fuses RoHS

630
Part Number Manufacturer Description Stock

RKEF500

Littelfuse Inc

RoHS (ship within 1day) - D/C 2019

1
Part Number Manufacturer Description Stock

RKEF500-2

D# 18-RKEF500-2TR-ND

Littelfuse Inc

PTC RESET FUSE 60V 5A RADIAL

0

RKEF500K-2

D# RKEF500K-2TR-ND

Littelfuse Inc

PTC RESET FUSE 60V 5A RADIAL

0

RKEF500-1

D# RKEF500-1HF-ND

Littelfuse Inc

PTC RESET FUSE 60V 5A RADIAL

0

RKEF500

D# RKEF500HF-ND

Littelfuse Inc

PTC RESET FUSE 60V 5A RADIAL

1170
Part Number Manufacturer Description Stock

RKEF500

TY

In stock shipping within 2days

8260
Part Number Manufacturer Description Stock

RKEF500

D# 2786681

Littelfuse Inc

FUSE, RESETTABLE PTC, 60VDC, 5A, THD

RoHS: Compliant
Min Qty: 1
Container: Each
918
Part Number Manufacturer Description Stock

RKEF500

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

RKEF500-1

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 0.03Ohms

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

In Stock

11
Part Number Manufacturer Description Stock

RKEF500

D# C315962

Littelfuse Inc

601

RKEF500K-2

D# C468999

Littelfuse Inc

846
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

OEM/CM Immediate delivery

8000
Part Number Manufacturer Description Stock

RKEF500-2

D# 650-RKEF500-2

Littelfuse Inc

Resettable Fuses - PPTC RKEF500-2

RoHS: Compliant
1585

RKEF500

D# 650-RKEF500

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device

RoHS: Compliant
655
Part Number Manufacturer Description Stock

RKEF500

D# 45P8096

Littelfuse Inc

FUSE, RESETTABLE PTC, 60V, 5A, RADIAL, Product Range:PolySwitch RKEF Series, Voltage Rating:60VDC, Holding Current:5A, Tripping Current:10A, Time to Trip:28s, Fuse Shape:Rectangular, Current Rating Max:40A, Lead Spacing:10.9mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
1799

RKEF500-1

D# 60R5405

Littelfuse Inc

Rline

RoHS: Not Compliant
Min Qty: 5000
Container: Bulk
0
Part Number Manufacturer Description Stock

RKEF500

D# NS-RKEF500

TE Connectivity

OEM/CM ONLY

8128
Part Number Manufacturer Description Stock

RKEF500

Littelfuse Inc

1
Part Number Manufacturer Description Stock

RKEF500

D# 7127503

Littelfuse Inc

Littelfuse 5A Hold current, Radial Leaded PCB Mount Resettable Fuse, 60V, PK

Min Qty: 10
Container: Package
110
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

OEM/CM ONLY

2551

RKEF5002

Littelfuse Inc

OEM/CM ONLY

811

RKEF5001

TE Connectivity

OEM/CM ONLY

276
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

IN stock Immediate delivery

8015
Part Number Manufacturer Description Stock

RF3058-000

Littelfuse Inc

Resettable Fuses - PPTC 60V 5.0A-HD 40A MAX

pbFree: Pb-Free
0

RKEF500

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

RKEF500

TE Connectivity

shipping today

3496
Part Number Manufacturer Description Stock

RKEF500

D# 2474208

TE Connectivity

FUSE, PTC RESET, 60V, 40A, RADIAL

RoHS: Compliant
Min Qty: 1
Container: Each
0

RKEF500 Tags

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  • RKEF500 datasheet
  • RKEF500 specification
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  • RKEF500 wholesales
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