MF-R040 - Bourns Inc. - Price, Inventory & Datasheets | Heisener.com
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MF-R040

hot MF-R040

MF-R040

For Reference Only

Part Number

MF-R040

Manufacturer

Bourns Inc.

Description

FUSE PTC RESETTABLE .4A HOLD

Package

Radial, Disc

ECAD

In Stock

24,000 piece(s)

Unit Price

Request a Quote

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 7 - Nov 12 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

MF-R040

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Certified Quality

View the Certificates+

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 MF-R040?

Part Number # MF-R040 (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-R040specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-R040 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-R040.

MF-R040 Specifications

Manufacturer Bourns Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series Multifuse?, MF-R
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 400mA
Current - Trip (It) 800mA
Time to Trip 3.8s
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-R040 Datasheet

MF-R040 Reviews

Bria*****uhan

April 4, 2023

the parts work as they should. Amazing price perfect all round many thanks

Maxim***** Sarna

April 1, 2023

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Ko*****More

March 17, 2023

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Giann*****annan

March 1, 2023

They work great exactly what I needed.

Santi*****sparza

February 20, 2023

Well packed, good item, capacitors both within 2.5% tolerance!

Shan*****uilar

February 18, 2023

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Write a Review

Not Rated
Thanks for Your Review!

MF-R040 FAQ

1. How to order MF-R040 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-R040 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theMF-R040. All suppliers must pass our qualification reviews before they can publish their products including MF-R040 on Heisener;we pay more attention to the channels and quality of MF-R040products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MF-R040 price and inventory displayed accurate?

The price and inventory of MF-R040 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-R040?

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-R040 we delivered, we will accept the replacement or return of the MF-R040 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 ofMF-R040.
(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-R040 pin diagram, MF-R040 datasheet?

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

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MF-R040 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

MF-R040-2

D# V72:2272_06254284

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
0

MF-R040-2-17

D# V36:1790_23984487

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED

0

MF-R040

D# E02:0323_00123545

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
0

MF-R040-AP

D# V72:2272_06254286

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
0

MF-R040-0-17

D# V36:1790_23984486

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED

0

MF-R040-0-99

D# V99:2348_06254654

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
0

MF-R040-AP-17

D# V36:1790_23984488

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED

0
Part Number Manufacturer Description Stock

MF-R040-AP-17

D# MF-R040-AP-17

Bourns Inc

- Ammo Pack (Alt: MF-R040-AP-17)

0

MF-R040-2-17

D# MF-R040-2-17

Bourns Inc

- Tape and Reel (Alt: MF-R040-2-17)

0

MF-R040-2

D# 05B2503

Bourns Inc

PTC Resettable Fuse 40A 60V T/R - Product that comes on tape, but is not reeled (Alt: 05B2503)

RoHS: Compliant
0

MF-R040

D# MF-R040

Bourns Inc

PTC Resettable Fuse 40A 60V Bulk - Tape and Reel (Alt: MF-R040)

0

MF-R040-AP

D# MF-R040-AP

Bourns Inc

PTC Resettable Fuse 40A 60V Ammo Pack - Ammo Pack (Alt: MF-R040-AP)

RoHS: Compliant
0

MF-R040-0-17

D# MF-R040-0-17

Bourns Inc

- Bulk (Alt: MF-R040-0-17)

0
Part Number Manufacturer Description Stock

MF-R040

D# MF-R040

Bourns Inc

PTC Resettable Fuse 40A 60V Bulk (Alt: MF-R040)

0
Part Number Manufacturer Description Stock

MF-R040-AP

D# MF-R040-AP

Bourns Inc

PTC Resettable Fuse 40A 60V Ammo Pack (Alt: MF-R040-AP)

RoHS: Compliant
0

MF-R040

D# MF-R040

Bourns Inc

PTC Resettable Fuse 40A 60V Bulk (Alt: MF-R040)

RoHS: Compliant
0

MF-R040-2

D# MF-R040-2

Bourns Inc

PTC Resettable Fuse 40A 60V T/R (Alt: MF-R040-2)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RS60RB-040(CROSS: MF-R040)

OptiFuse

6000

MF-R040

Bourns Inc

298

MF-R040-AP-99

Bourns Inc

2000
Part Number Manufacturer Description Stock

MF-R040

D# 50G1670

Bourns Inc

18
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

Min Qty 500

7500

MF-R040-2-99

Bourns Inc

Min Qty 3000

0

MF-R040-AP

Bourns Inc

FUSE PTC RESETTABLE

0

MF-R040-0-99

Bourns Inc

Min Qty 1000

0

MF-R040-2

Bourns Inc

Min Qty 12

11685

MF-R040-AP-99

Bourns Inc

FUSE PTC RESETTABLE

0
Part Number Manufacturer Description Stock

MF-R040-2-99

D# MF-R040-2-99TR-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

0

MF-R040-AP

D# MF-R040-AP-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

0

MF-R040

D# MF-R040-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

7766

MF-R040-0-99

D# MF-R040-0-99-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

0

MF-R040-AP-99

D# MF-R040-AP-99-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

0

MF-R040-2

D# MF-R040-2CT-ND

Bourns Inc

PTC RESET FUSE 60V 400MA RADIAL

2779
Part Number Manufacturer Description Stock

MF-R040

D# 9350411

Bourns Inc

MULTIFUSE, RADIAL, 0.4A, 60V

RoHS: Compliant
Min Qty: 5
Container: Each
8982

MF-R040-2

D# 2920149

Bourns Inc

PTC RESETTABLE FUSE, 0.4A, 60VDC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1698
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

In stock

298
Part Number Manufacturer Description Stock

MF-R040-2-99

Bourns Inc

in stock - can ship the same day

1000
Part Number Manufacturer Description Stock

MF-R040-0-17

Bourns Inc

RoHS: Not Compliant
0

MF-R040-2-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
5197

MF-R040-AP-17

Bourns Inc

RoHS: Not Compliant
0

MF-R040

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bulk Automotive

RoHS: Compliant
1823

MF-R040-2

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
5848

MF-R040-0-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
1500

MF-R040-AP-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
8000

MF-R040-2-17

Bourns Inc

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

OEM/CM Immediate delivery

1000
Part Number Manufacturer Description Stock

MF-R040

D# 652-MFR040

Bourns Inc

Resettable Fuses - PPTC 60v Max 40Amps Max Hold .40 Trip .80

RoHS: Compliant
3795

MF-R040-2-99

D# 652-MF-R040-2-99

Bourns Inc

Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .4 Trip .8

RoHS: Compliant
2665

MF-R040-0-99

D# 652-MFR040-LF

Bourns Inc

Resettable Fuses - PPTC .4A 60V

RoHS: Compliant
1084

MF-R040-2

D# 652-MF-R040-2

Bourns Inc

Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .40 Trip .80

RoHS: Compliant
3223
Part Number Manufacturer Description Stock

MF-R040

D# XSKDRABA0002192

Bourns Inc

PTC Resettable Fuse, Radial, 40A 60V Bulk

1500

MF-R040-2

D# XSKDRABA0002193

Bourns Inc

PTC Resettable Fuse, Radial, 40A 60V T/R

6000
Part Number Manufacturer Description Stock

MF-R040-AP-17

D# 34AH1219

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED / Ammo Pack

RoHS: Not Compliant
Min Qty: 4000
Container: Bulk
0

MF-R040.

D# 27AC8881

Bourns Inc

FUSE, PTC RESET, 60V, 400mA, RADIAL, Product Range:MF-R Series, Voltage Rating:60VDC, Holding Current:400mA, Tripping Current:800mA, Time to Trip:3.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.1mm, Diameter:7.4mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 500
Container: TAPE & REEL - FULL
6527

MF-R040-2-17

D# 34AH1221

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED / Tape & Reel - 13" reel

RoHS: Not Compliant
Min Qty: 3000
Container: Bulk
0

MF-R040-2

D# 05B2503

Bourns Inc

PTC RESETTABLE FUSE, 0.4A, 60VDC, Product Range:MF-R Series, Voltage Rating:60VDC, Holding Current:400mA, Tripping Current:800mA, Time to Trip:3.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.1mm, Diameter:7.4mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1698

MF-R040

D# 58K1837

Bourns Inc

FUSE, PTC RESET, 60V, 400mA, RADIAL, Product Range:MF-R Series, Voltage Rating:60VDC, Holding Current:400mA, Tripping Current:800mA, Time to Trip:3.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.1mm, Diameter:7.4mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
2015

MF-R040-AP

D# 05B2500

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED / Ammo Pack

RoHS: Not Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
0

MF-R040-0-17

D# 34AH1220

Bourns Inc

PTC RESETTABLE 0.4A 60V RADIAL LEADED / Bulk, Bag Packaging

RoHS: Not Compliant
Min Qty: 3000
Container: Bulk
0
Part Number Manufacturer Description Stock

MF-R040-2-99

D# NS-MF-R040-2-99

Bourns Inc

OEM/CM ONLY

4731

MF-R040-AP

D# NS-MF-R040-AP

Bourns Inc

OEM/CM ONLY

6372

BON-MF-R040-0-99-SZ

D# NS-BON-MF-R040-0-99-SZ

BOURNS

OEM/CM ONLY

7985

MF-R040-2

D# NS-MF-R040-2

Bourns Inc

OEM/CM ONLY

5795

MF-R040-0-99

D# NS-MF-R040-0-99

Bourns Inc

OEM/CM ONLY

2616

MF-R040

D# NS-MF-R040

Bourns Inc

OEM/CM ONLY

5110

MF-R040-AP-99

D# NS-MF-R040-AP-99

Bourns Inc

OEM/CM ONLY

9307
Part Number Manufacturer Description Stock

MF-R040-0-17

Bourns Inc

RoHS: Not Compliant
0

MF-R040

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bulk Automotive

RoHS: Compliant
1823

MF-R040-AP-17

Bourns Inc

RoHS: Not Compliant
0

MF-R040-2

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
5848

MF-R040-0-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
1500

MF-R040-AP-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
8000

MF-R040-2-17

Bourns Inc

RoHS: Not Compliant
0

MF-R040-2-99

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
5197

MF-R040-AP

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
0
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

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

319
Part Number Manufacturer Description Stock

MF-R040

D# 6478471P

Bourns Inc

Bourns 0.4A Hold current, Radial Leaded PCB Mount Resettable Fuse, 60V, BG

Min Qty: 10
Container: Bag
3172
Part Number Manufacturer Description Stock

MFR040AP99

Bourns Inc

OEM/CM ONLY

2016

MFR0402

Bourns Inc

OEM/CM ONLY

5115

MFR040

Bourns Inc

OEM/CM ONLY

65017

MFR040299

Bourns Inc

OEM/CM ONLY

39016

MFR040099

Bourns Inc

OEM/CM ONLY

33016
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

IN stock Immediate delivery

995
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

Resettable Fuses - PPTC 60v Max 40Amps Max Hold .40 Trip .80

pbFree: Pb-Free
0

MF-R040-2

Bourns Inc

Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .40 Trip .80

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

MF-R040-2

Bourns Inc

shipping today

2799696

MF-R040

Bourns Inc

shipping today

2799696
Part Number Manufacturer Description Stock

MF-R040-2

D# 51509186

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
0

MF-R040-AP-99

D# 51563052

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
0

MF-R040-AP

D# 46356285

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Ammo Automotive

RoHS: Compliant
0

MF-R040

D# 53124335

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
0

MF-R040-2-99

D# 51517217

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm T/R Automotive

RoHS: Compliant
0

MF-R040-0-99

D# 31954822

Bourns Inc

PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial 7.4 X 3.1mm Bag Automotive

RoHS: Compliant
0
Part Number Manufacturer Description Stock

MF-R040

mfr

RFQ

860
Part Number Manufacturer Description Stock

MF-R040

Bourns Inc

FUSE PTC RESETTABLE

7891
Part Number Manufacturer Description Stock

MF-R040

D# 9350411

Bourns Inc

MULTIFUSE, RADIAL, 0.4A, 60V

RoHS: Compliant
Min Qty: 1
Container: Each
7157

MF-R040-0-99

D# 1843615

Bourns Inc

FUSE, PTC RESET, 60V, 400mA, RADIAL

RoHS: Compliant
Min Qty: 1
Container: Each
0

MF-R040-2

D# 2920149

Bourns Inc

PTC RESETTABLE FUSE, 0.4A, 60VDC

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1698

MF-R040 Tags

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  • MF-R040 PDF
  • MF-R040 datasheet
  • MF-R040 specification
  • MF-R040 image
  • Bourns Inc.
  • Bourns Inc. MF-R040
  • buy MF-R040
  • MF-R040 price
  • MF-R040 distributor
  • MF-R040 supplier
  • MF-R040 wholesales
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