Name: MF-RX040/72-0
Brand: Bourns Inc.
SKU: MF-RX040-72-0
Availability: InStock
Rating: 5 (69 reviews)

MF-RX040/72-0

For Reference Only

Part Number	MF-RX040/72-0
Manufacturer	Bourns Inc.
Description	FUSE PTC RESETTABLE 0.4A HOLD
Datasheet	MF-RX040/72-0 Datasheet MF-RX040/72-0 Specifications
Package	Radial, Disc
ECAD
In Stock	21,948 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MF-RX040/72-0 (PTC Resettable Fuses) is manufactured by Bourns 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 MF-RX040/72-0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-RX040/72-0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-RX040/72-0.

MF-RX040/72-0 Specifications

Manufacturer	Bourns Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	Multifuse?, MF-RX/72
Type	Polymeric
Voltage - Max	72V
Current - Max	40A
Current - Hold (Ih) (Max)	400mA
Current - Trip (It)	800mA
Time to Trip	3.9s
Resistance - Initial (Ri) (Min)	520 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	0.291" Dia x 0.122" W (7.40mm x 3.10mm)
Height - Seated (Max)	0.539" (13.70mm)
Thickness (Max)	-
Lead Spacing	0.201" (5.10mm)

MF-RX040/72-0 Datasheet

MF-RX040/72-0 Reviews

Shau*****ctor

April 3, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Jal*****Paul

April 2, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Joli*****lencia

April 1, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Ben*****lson

March 24, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Jayl*****hodes

March 22, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Ami*****entry

March 19, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Alice *****andran

March 11, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Ryan*****acho

March 1, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Write a Review

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MF-RX040/72-0 Packaging

MF-RX040/72-0 FAQ

1. How to order MF-RX040/72-0 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 MF-RX040/72-0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MF-RX040/72-0. All suppliers must pass our qualification reviews before they can publish their products including MF-RX040/72-0 on Heisener; we pay more attention to the channels and quality of MF-RX040/72-0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MF-RX040/72-0 price and inventory displayed accurate?

The price and inventory of MF-RX040/72-0 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 MF-RX040/72-0?

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 MF-RX040/72-0 we delivered, we will accept the replacement or return of the MF-RX040/72-0 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 MF-RX040/72-0.

(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 MF-RX040/72-0 pin diagram, MF-RX040/72-0 datasheet?

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

MF-RX040/72-0 Related Products

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MF-RX040/72-0 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

MF-RX040/72-0

D# V36:1790_06254458

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72V 40A 0.55W 3.9s 0.52Ohm Radial 7.4 X 3.1mm Bulk Automotive

RoHS: Compliant

MF-RX040/72-0-17

D# V36:1790_23984593

Bourns Inc

PTC RESETTABLE 0.4A 72V RADIAL LEADED

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# MF-RX040/72-0

Bourns Inc

PTC Resettable Fuse 40A 72V Bulk - Bulk (Alt: MF-RX040/72-0)

MF-RX040/72-0-17

D# MF-RX040/72-0-17

Bourns Inc

- Bulk (Alt: MF-RX040/72-0-17)

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# MF-RX040/72-0

Bourns Inc

PTC Resettable Fuse 40A 72V Bulk (Alt: MF-RX040/72-0)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

Bourns Inc

MULTIFUSE, RADIAL, 0.4A, 72V

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# MF-RX040/72-0-ND

Bourns Inc

PTC RESET FUSE 72V 400MA RADIAL

248

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# 1652188

Bourns Inc

MULTIFUSE, RADIAL, 0.4A, 72V

RoHS: Compliant

Min Qty: 5

Container: Each

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0-17

Bourns Inc

RoHS: Not Compliant

MF-RX040/72-0

Bourns Inc

RoHS: Not Compliant

685

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# 652-MF-RX040/72-0

Bourns Inc

Resettable Fuses - PPTC 0.40A 72V 0.52ohm

RoHS: Compliant

2648

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# XSKDRABA0002223

Bourns Inc

PTC Resettable Fuse, Radial, 40A 72V Bulk

1200

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# 14P9760

Bourns Inc

PTC RESETTABLE 0.4A 72V RADIAL LEADED / Bulk, Bag Packaging

RoHS: Not Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

MF-RX040/72-0-17

D# 34AH1174

Bourns Inc

PTC RESETTABLE 0.4A 72V RADIAL LEADED / Bulk, Bag Packaging

RoHS: Not Compliant

Min Qty: 3000

Container: Bulk

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# NS-MF-RX040/72-0

Bourns Inc

OEM/CM ONLY

1306

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0-17

Bourns Inc

RoHS: Not Compliant

MF-RX040/72-0

Bourns Inc

RoHS: Not Compliant

685

Part Number

Manufacturer

Description

Stock

MFRX040/720

Bourns Inc

OEM/CM ONLY

3016

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# 51549503

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72V 40A 0.55W 3.9s 0.52Ohm Radial 7.4 X 3.1mm Bulk Automotive

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MF-RX040/72-0

D# 1652188

Bourns Inc

MULTIFUSE, RADIAL, 0.4A, 72V

RoHS: Compliant

Min Qty: 5

Container: Each

Quick Inquiry

MF-RX040/72-0

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