72R040XU - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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72R040XU

72R040XU

72R040XU

For Reference Only

Part Number

72R040XU

Manufacturer

Littelfuse Inc.

Description

PTC RESETTABLE 72V .400A RADIAL

Package

Radial, Disc

ECAD

In Stock

16,620 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Jan 16 - Jan 21 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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72R040XU

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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 72R040XU?

Part Number # 72R040XU (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 72R040XUspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 72R040XU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 72R040XU.

72R040XU Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series POLY-FUSE?, 72R
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 0.122" W (7.60mm x 3.10mm)
Height - Seated (Max) 0.532" (13.50mm)
Thickness (Max) -
Lead Spacing 0.201" (5.10mm)

72R040XU Datasheet

72R040XU Reviews

Clar***** Poole

April 7, 2023

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Amal*****andi

April 2, 2023

All resistors exactly -0.01%. Pretty good.

Annab*****Corona

March 27, 2023

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Adon*****usso

March 19, 2023

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

Travi*****hington

March 13, 2023

Arrived safely. All OK. Thanks

Eloi*****odge

March 9, 2023

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Had***** Bean

March 7, 2023

72R040XU arrived in great condition, very happy, Would buy again. A++ . thank you!!

Jada*****tillo

March 1, 2023

These were delivered very quickly and are fantastic selection of products.

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72R040XU FAQ

1. How to order 72R040XU 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 72R040XU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the72R040XU. All suppliers must pass our qualification reviews before they can publish their products including 72R040XU on Heisener;we pay more attention to the channels and quality of 72R040XUproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 72R040XU price and inventory displayed accurate?

The price and inventory of 72R040XU 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 72R040XU?

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 72R040XU we delivered, we will accept the replacement or return of the 72R040XU 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 of72R040XU.
(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 72R040XU pin diagram, 72R040XU datasheet?

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

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72R040XU 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

72R040XU

Littelfuse Inc

PTC RESETTABLE 72V .400A RADIAL

239
Part Number Manufacturer Description Stock

72R040XUSL50

D# 18-72R040XUSL50-ND

Littelfuse Inc

POLYFUSE RADIAL

0

72R040XUL35

D# 18-72R040XUL35-ND

Littelfuse Inc

POLYFUSE RADIAL

0

72R040XU

D# F3195-ND

Littelfuse Inc

PTC RESET FUSE 72V 400MA RADIAL

221
Part Number Manufacturer Description Stock

72R040XU

D# 576-72R040XU

Littelfuse Inc

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .400A

RoHS: Compliant
477
Part Number Manufacturer Description Stock

72R040XU

D# 33P9984

Littelfuse Inc

FUSE, PTC RESET, 72V, 400mA, RADIAL, Product Range:POLYFUSE 72R Series, Voltage Rating:72VDC, Holding Current:400mA, Tripping Current:800mA, Time to Trip:3.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.1mm, Length:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 500
Container: Bulk
0
Part Number Manufacturer Description Stock

72R040XU

D# NS-72R040XU

Littelfuse Inc

OEM/CM ONLY

2711
Part Number Manufacturer Description Stock

72R040XU

Littelfuse Inc

OEM/CM ONLY

320

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