Name: RXEF075S
Brand: Littelfuse Inc.
SKU: RXEF075S
Availability: InStock
Rating: 5 (121 reviews)

RXEF075S

For Reference Only

Part Number	RXEF075S
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 0.75A STRGT
Datasheet	RXEF075S Datasheet RXEF075S Specifications
Package	Radial, Disc
ECAD
In Stock	18,852 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF075S (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 RXEF075S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF075S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF075S.

RXEF075S 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)	750mA
Current - Trip (It)	1.5A
Time to Trip	6.3s
Resistance - Initial (Ri) (Min)	250 mOhms
Resistance - Post Trip (R1) (Max)	600 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.402" Dia x 0.122" W (10.20mm x 3.10mm)
Height - Seated (Max)	0.600" (15.20mm)
Thickness (Max)	-
Lead Spacing	0.200" (5.08mm)

RXEF075S Datasheet

RXEF075S Reviews

Hec***** Hall

April 5, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Octa*****Kane

April 1, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Dani***** Rios

March 23, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Heat*****ckson

March 23, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Royc*****thari

March 17, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Marco*****nnell

March 15, 2023

★ ★ ★ ★ ★

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

Cami*****Gandhi

March 14, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Dal***** Clay

February 23, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Noa*****ons

February 22, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Write a Review

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RXEF075S Packaging

RXEF075S FAQ

1. How to order RXEF075S 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 RXEF075S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF075S. All suppliers must pass our qualification reviews before they can publish their products including RXEF075S on Heisener; we pay more attention to the channels and quality of RXEF075S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF075S price and inventory displayed accurate?

The price and inventory of RXEF075S 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 RXEF075S?

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 RXEF075S we delivered, we will accept the replacement or return of the RXEF075S 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 RXEF075S.

(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 RXEF075S pin diagram, RXEF075S datasheet?

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

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RXEF075S 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

Part Number

Manufacturer

Description

Stock

RXEF075S

D# E02:0323_03102051

Littelfuse Inc

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 72V 40A 0.92W 6.3s 0.25Ohm Radial 10.4 X 3mm Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RXEF075S

D# RXEF075S

TE Connectivity

PTC Resettable Fuse 40A 72V Bulk - Bag (Alt: RXEF075S)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RXEF075S

TE Connectivity

Lead time 49

385

Part Number

Manufacturer

Description

Stock

RXEF075S

D# C1S425201057369

Littelfuse Inc

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 72V 40A 0.92W 6.3s 0.25Ohm Radial 10.4 X 3mm Bag

RoHS: Compliant

Min Qty: 5

Container: Bulk

362

Part Number

Manufacturer

Description

Stock

RXEF075S

D# RXEF075S-ND

Littelfuse Inc

PTC RESET FUSE 72V 750MA RADIAL

Part Number

Manufacturer

Description

Stock

RXEF075S

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

RXEF075S

D# 650-RXEF075S

Littelfuse Inc

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RoHS: Compliant

367

Part Number

Manufacturer

Description

Stock

RXEF075S

D# NS-RXEF075S

TE Connectivity

OEM/CM ONLY

8071

Part Number

Manufacturer

Description

Stock

RXEF075S

TE Connectivity

OEM/CM ONLY

3499

Part Number

Manufacturer

Description

Stock

RXEF075S

Littelfuse Inc

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

pbFree: Pb-Free

RF2672-000

Littelfuse Inc

Resettable Fuses - PPTC 72V .75A-HD 40A MAX

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

RXEF075S

D# 16508272

TE Connectivity

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 72V 40A 0.92W 6.3s 0.25Ohm Radial 10.4 X 3mm Bag

RoHS: Compliant

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RXEF075S

Certified Quality

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