Name: RXEF050-AP
Brand: Littelfuse Inc.
SKU: RXEF050-AP
Availability: InStock
Rating: 5 (167 reviews)

RXEF050-AP

For Reference Only

Part Number	RXEF050-AP
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 0.5A AMMO
Datasheet	RXEF050-AP Datasheet RXEF050-AP Specifications
Package	Radial, Disc
ECAD
In Stock	20,970 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 28 - Jun 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF050-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 RXEF050-AP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF050-AP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF050-AP.

RXEF050-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)

RXEF050-AP Datasheet

RXEF050-AP Reviews

Jen***** Som

April 1, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Roh*****Mckee

March 2, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RXEF050-AP Packaging

RXEF050-AP FAQ

1. How to order RXEF050-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 RXEF050-AP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF050-AP. All suppliers must pass our qualification reviews before they can publish their products including RXEF050-AP on Heisener; we pay more attention to the channels and quality of RXEF050-AP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF050-AP price and inventory displayed accurate?

The price and inventory of RXEF050-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 RXEF050-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 RXEF050-AP we delivered, we will accept the replacement or return of the RXEF050-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 RXEF050-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 RXEF050-AP pin diagram, RXEF050-AP datasheet?

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

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RXEF050-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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Description

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RXEF050-AP

D# V36:1790_11453279

Littelfuse Inc

PTC Resettable Fuse 0.5A(hold) 1A(trip) 72VAC/72VDC 40A 0.77W 4s 0.5Ohm Radial 7.9 X 3mm Ammo

RoHS: Compliant

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TE Connectivity

Lead time 63

2000

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D# RXEF050-APHFCT-ND

Littelfuse Inc

PTC RESET FUSE 72V 500MA RADIAL

1941

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Littelfuse Inc

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

RoHS: Compliant

pbFree: Yes

Part Number

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D# 650-RXEF050-AP

Littelfuse Inc

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

RoHS: Compliant

2745

Part Number

Manufacturer

Description

Stock

RXEF050-AP

D# 40K8553

Littelfuse Inc

FUSE, PTC RESET, 72V, 500mA, RADIAL, Product Range:PolySwitch RXEF Series, Voltage Rating:72VDC, Holding Current:500mA, Tripping Current:1A, Time to Trip:4s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.8mm, Length:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 10000

Container: Bulk

Part Number

Manufacturer

Description

Stock

RXEF050-AP

D# NS-RXEF050-AP

TE Connectivity

OEM/CM ONLY

4679

Part Number

Manufacturer

Description

Stock

RXEF050AP

TE Connectivity

OEM/CM ONLY

1116

Part Number

Manufacturer

Description

Stock

RXEF050-AP

Littelfuse Inc

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

pbFree: Pb-Free

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pbFree: Pb-Free

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RXEF050-AP

Certified Quality

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