Name: RXEF050S-AP
Brand: Littelfuse Inc.
SKU: RXEF050S-AP
Availability: InStock
Rating: 5 (166 reviews)

RXEF050S-AP

For Reference Only

Part Number	RXEF050S-AP
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC .5A STRAIGHT AMMO
Datasheet	RXEF050S-AP Datasheet RXEF050S-AP Specifications
Package	Radial, Disc
ECAD
In Stock	22,098 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF050S-AP (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 RXEF050S-AP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF050S-AP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF050S-AP.

RXEF050S-AP Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, RXEF
Type	Polymeric
Voltage - Max	72V
Current - Max	40A
Current - Hold (Ih) (Max)	500mA
Current - Trip (It)	1A
Time to Trip	4s
Resistance - Initial (Ri) (Min)	500 mOhms
Resistance - Post Trip (R1) (Max)	1.17 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.311" Dia x 0.120" W (7.90mm x 3.00mm)
Height - Seated (Max)	0.539" (13.70mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RXEF050S-AP Datasheet

RXEF050S-AP Reviews

Kass*****Dutta

March 24, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Lanc*****onnell

March 24, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Nin*****eid

March 14, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Tys*****Koshy

March 11, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Alor*****arte

March 10, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Daniel*****kinson

March 6, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Hass*****arley

March 3, 2023

★ ★ ★ ★ ★

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

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RXEF050S-AP Packaging

RXEF050S-AP FAQ

1. How to order RXEF050S-AP 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 RXEF050S-AP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF050S-AP. All suppliers must pass our qualification reviews before they can publish their products including RXEF050S-AP on Heisener; we pay more attention to the channels and quality of RXEF050S-AP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF050S-AP price and inventory displayed accurate?

The price and inventory of RXEF050S-AP 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 RXEF050S-AP?

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 RXEF050S-AP we delivered, we will accept the replacement or return of the RXEF050S-AP 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 of RXEF050S-AP.

(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 RXEF050S-AP pin diagram, RXEF050S-AP datasheet?

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

RXEF050S-AP Related Products

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RXEF050S-AP Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

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D# V36:1790_18209756

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pbFree: Yes

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D# 650-RXEF050S-AP

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Resettable Fuses - PPTC .5A 72V 40A Imax

RoHS: Compliant

168

Part Number

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D# NS-RXEF050S-AP

TE Connectivity

OEM/CM ONLY

3306

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RXEF050S-AP

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