MF-LR550 - Bourns Inc. - Price, Inventory & Datasheets | Heisener.com
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MF-LR550

MF-LR550

MF-LR550

For Reference Only

Part Number

MF-LR550

Manufacturer

Bourns Inc.

Description

FUSE RESETTABLE LOW RESISTANCE

Package

Strap

ECAD

In Stock

12,168 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Jan 5 - Jan 10 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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MF-LR550

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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 MF-LR550?

Part Number # MF-LR550 (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-LR550specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-LR550 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-LR550.

MF-LR550 Specifications

Manufacturer Bourns Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Strap
ECAD Technical cover
Series Multifuse?, MF-LR
Type Polymeric
Voltage - Max 10V
Current - Max 100A
Current - Hold (Ih) (Max) 5.5A
Current - Trip (It) 10.5A
Time to Trip 5s
Resistance - Initial (Ri) (Min) 9 mOhms
Resistance - Post Trip (R1) (Max) 22 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type User Defined
Package / Case Strap
Size / Dimension 1.417" L x 0.283" W (36.00mm x 7.20mm)
Height - Seated (Max) -
Thickness (Max) 0.039" (1.00mm)
Lead Spacing -

MF-LR550 Datasheet

MF-LR550 Reviews

Colte*****gherty

April 8, 2023

Your technical assistance and professionalism cannot be complained!

Lai*****Sahni

March 28, 2023

On time and as described, fast delivery. Would definitely buy again. Thx.

Rya*****rady

March 27, 2023

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Syl***** Rama

March 26, 2023

Fast delivery well packed and as described.

Leif*****oney

March 24, 2023

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

Amand*****llips

March 22, 2023

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

Vaugh*****donald

March 5, 2023

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

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MF-LR550 FAQ

1. How to order MF-LR550 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-LR550 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theMF-LR550. All suppliers must pass our qualification reviews before they can publish their products including MF-LR550 on Heisener;we pay more attention to the channels and quality of MF-LR550products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MF-LR550 price and inventory displayed accurate?

The price and inventory of MF-LR550 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-LR550?

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-LR550 we delivered, we will accept the replacement or return of the MF-LR550 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-LR550.
(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-LR550 pin diagram, MF-LR550 datasheet?

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

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MF-LR550 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-LR550

D# V99:2348_06254118

Bourns Inc

PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 10V 100A 1.4W 5s 0.009Ohm SMD Solder Pad 23.6 X 7.5 X 1mm Bulk

RoHS: Compliant
0

MF-LR550/20-0

D# V36:1790_21593162

Bourns Inc

MF-LR Series PTC Resettable Fuses

0
Part Number Manufacturer Description Stock

MF-LR550

D# MF-LR550

Bourns Inc

PTC Resettable Fuse 100A 10V Bulk - Bulk (Alt: MF-LR550)

0

MF-LR550/20-0

D# MF-LR550/20-0

Bourns Inc

PTC Resettable Fuse 100A 5s 20V 0.009Ohm 2-Pin SMD T/R - Bulk (Alt: MF-LR550/20-0)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

MF-LR550

D# MF-LR550

Bourns Inc

PTC Resettable Fuse 100A 10V Bulk (Alt: MF-LR550)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RALR-550(CROSS: MF-LR-550)

OptiFuse

5000
Part Number Manufacturer Description Stock

MF-LR550

Bourns Inc

FUSE RESETTABLE LOW RESISTANCE

0

MF-LR550S

Bourns Inc

FUSE RESETTABLE LOW RESISTANCE

0
Part Number Manufacturer Description Stock

MF-LR550S

D# MF-LR550S-ND

Bourns Inc

PTC RESET FUSE 10V 5.5A STRAP

0

MF-LR550

D# MF-LR550-ND

Bourns Inc

PTC RESET FUSE 10V 5.5A STRAP

2106
Part Number Manufacturer Description Stock

MF-LR550/20-0

Bourns Inc

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

MF-LR550

D# 10C0157

Bourns Inc

PTC RESETTABLE 5.5A 10V AXIAL STRAP / Bulk, Bag Packaging

RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
0

MF-LR550/20-0

D# 52AC4888

Bourns Inc

PTC RESETTABLE 5.5A 20V AXIAL STRAP / Bulk, Bag Packaging

RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
0
Part Number Manufacturer Description Stock

MF-LR550S

D# NS-MF-LR550S

Bourns Inc

OEM/CM ONLY

2895

MF-LR550

D# NS-MF-LR550

BOURNS

OEM/CM ONLY

1766
Part Number Manufacturer Description Stock

MF-LR550

Bourns Inc

PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 10V 100A 1.4W 5s 0.009Ohm SMD Solder Pad 23.6 X 7.5 X 1mm Bulk

RoHS: Compliant
0

MF-LR550/20-0

Bourns Inc

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

MF-LR550

D# MF-LR550

Bourns Inc

Fuse

2000
Part Number Manufacturer Description Stock

MFLR550

Bourns Inc

OEM/CM ONLY

21820
Part Number Manufacturer Description Stock

MF-LR550

Bourns Inc

Resettable Fuses - PPTC 5.5A 10V 0.009ohm Axial

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

MF-LR550

D# 25841408

Bourns Inc

PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 10V 100A 1.4W 5s 0.009Ohm SMD Solder Pad 23.6 X 7.5 X 1mm Bulk

RoHS: Compliant
0

MF-LR550 Tags

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  • MF-LR550 PDF
  • MF-LR550 datasheet
  • MF-LR550 specification
  • MF-LR550 image
  • Bourns Inc.
  • Bourns Inc. MF-LR550
  • buy MF-LR550
  • MF-LR550 price
  • MF-LR550 distributor
  • MF-LR550 supplier
  • MF-LR550 wholesales
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