RXEF040-2 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RXEF040-2

hot RXEF040-2

RXEF040-2

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Part Number

RXEF040-2

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH RXE SERIES 0.40A

Package

Radial, Disc

ECAD

In Stock

13,920 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Dec 25 - Dec 30 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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RXEF040-2

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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 RXEF040-2?

Part Number # RXEF040-2 (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 RXEF040-2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF040-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF040-2.

RXEF040-2 Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, RXEF
Type Polymeric
Voltage - Max 72V
Current - Max 40A
Current - Hold (Ih) (Max) 400mA
Current - Trip (It) 800mA
Time to Trip 3.8s
Resistance - Initial (Ri) (Min) 550 mOhms
Resistance - Post Trip (R1) (Max) 1.29 Ohms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.299" Dia x 0.118" W (7.60mm x 3.00mm)
Height - Seated (Max) 0.532" (13.50mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RXEF040-2 Datasheet

RXEF040-2 Reviews

Leila*****connell

April 3, 2023

They are components and they work. Wasn’t expecting anything more or anything less.

Lande*****erwood

April 3, 2023

I took the chance and used it and I worked fine for me.

Madi*****Graves

March 28, 2023

Website and order clear, concise and user friendly. Thanks!

Kayl*****lson

March 13, 2023

can supply almost all of my necessary parts in short lead time.

Hen*****x Ho

March 13, 2023

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Hend*****Howe

March 9, 2023

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Sienn*****lespie

March 9, 2023

Solved my electrical back feed problems on my alternator.

Kiar*****thak

February 27, 2023

Well packaged and good condition with the parts, arrived on time, good customer service.

Ayaa*****anco

February 25, 2023

Excellent website experience for search any product I want, problem solvers. You guys I can trust and reply on.

Write a Review

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RXEF040-2 FAQ

1. How to order RXEF040-2 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 RXEF040-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRXEF040-2. All suppliers must pass our qualification reviews before they can publish their products including RXEF040-2 on Heisener;we pay more attention to the channels and quality of RXEF040-2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RXEF040-2 price and inventory displayed accurate?

The price and inventory of RXEF040-2 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 RXEF040-2?

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 RXEF040-2 we delivered, we will accept the replacement or return of the RXEF040-2 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 ofRXEF040-2.
(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 RXEF040-2 pin diagram, RXEF040-2 datasheet?

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

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RXEF040-2 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

RXEF040-2

D# V79:2366_25091125

Littelfuse Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72VAC/72VDC 40A 0.56W 3.8s 0.55Ohm Radial 7.6 X 3mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RXEF040-2

D# RXEF040-2

TE Connectivity

PTC Resettable Fuse 40A 72V T/R - Tape and Reel (Alt: RXEF040-2)

0
Part Number Manufacturer Description Stock

RXEF040-2

TE Connectivity

Min Qty 3000

0
Part Number Manufacturer Description Stock

RXEF040-2

D# RXEF040-2HFCT-ND

Littelfuse Inc

PTC RESET FUSE 72V 400MA RADIAL

4129
Part Number Manufacturer Description Stock

RXEF040-2

TE Connectivity

In stock shipping within 2days

220
Part Number Manufacturer Description Stock

RXEF040-2

D# 2679669

Littelfuse Inc

FUSE, RESETTABLE PTC, 72VDC, 40A, TH

RoHS: Compliant
Min Qty: 5
Container: Each
3516
Part Number Manufacturer Description Stock

RXEF040-2

Littelfuse Inc

RXEF Series 72 V 0.4 A Ihold Through Hole Radial PolySwitch Resettable Fuse

RoHS: Compliant
pbFree: Yes
3000
Part Number Manufacturer Description Stock

RXEF040-2

D# 650-RXEF040-2

Littelfuse Inc

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

RoHS: Compliant
3456
Part Number Manufacturer Description Stock

RXEF040-2

D# XSFP00000198365

Littelfuse Inc

RXEF Series 72 V 0.4 A Ihold Through Hole Radial PolySwitch Resettable Fuse

6000
Part Number Manufacturer Description Stock

RXEF040-2

D# 76T4566

Littelfuse Inc

RESETTABLE FUSE, PTC, 72V, 400mA, RADIAL, Product Range:PolySwitch RXEF Series, Voltage Rating:72VDC, Holding Current:400mA, Tripping Current:800mA, Time to Trip:3.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.8mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 3000
Container: Cut Tape
279
Part Number Manufacturer Description Stock

RXEF040-2

TE Connectivity

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 1.29 ohm, THROUGH HOLE MOUNT

1639
Part Number Manufacturer Description Stock

RXEF0402

TE Connectivity

OEM/CM ONLY

4693
Part Number Manufacturer Description Stock

RF2634-000

Littelfuse Inc

Resettable Fuses - PPTC 72V .4A-HD 40A MAX

pbFree: Pb-Free
0

RXEF040-2

Littelfuse Inc

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

RXEF040-2

TE Connectivity

shipping today

634
Part Number Manufacturer Description Stock

RXEF040-2

D# 50854929

Littelfuse Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72VAC/72VDC 40A 0.56W 3.8s 0.55Ohm Radial 7.6 X 3mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RXEF040-2

D# 2679669

Littelfuse Inc

FUSE, RESETTABLE PTC, 72VDC, 40A, TH

RoHS: Compliant
Min Qty: 3000
Container: Each
3521

RXEF040-2 Tags

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  • RXEF040-2 datasheet
  • RXEF040-2 specification
  • RXEF040-2 image
  • Littelfuse Inc.
  • Littelfuse Inc. RXEF040-2
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  • RXEF040-2 price
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  • RXEF040-2 supplier
  • RXEF040-2 wholesales
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