Name: MF-LR730
Brand: Bourns Inc.
SKU: MF-LR730
Availability: InStock
Rating: 5 (69 reviews)

MF-LR730

For Reference Only

Part Number	MF-LR730
Manufacturer	Bourns Inc.
Description	FUSE RESETTABLE LOW RESISTANCE
Datasheet	MF-LR730 Datasheet MF-LR730 Specifications
Package	Strap
ECAD
In Stock	7,740 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MF-LR730 (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-LR730 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-LR730 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-LR730.

MF-LR730 Specifications

Manufacturer	Bourns Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Strap
ECAD
Series	Multifuse?, MF-LR
Type	Polymeric
Voltage - Max	10V
Current - Max	100A
Current - Hold (Ih) (Max)	7.3A
Current - Trip (It)	14.1A
Time to Trip	5s
Resistance - Initial (Ri) (Min)	6 mOhms
Resistance - Post Trip (R1) (Max)	15 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	User Defined
Package / Case	Strap
Size / Dimension	1.163" L x 0.569" W (29.55mm x 14.45mm)
Height - Seated (Max)	-
Thickness (Max)	0.039" (1.00mm)
Lead Spacing	-

MF-LR730 Datasheet

MF-LR730 Reviews

Brinl*****jagopal

March 27, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Gia*****nghvi

March 17, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Dieg*****garwal

March 9, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MF-LR730 Packaging

MF-LR730 FAQ

1. How to order MF-LR730 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-LR730 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MF-LR730. All suppliers must pass our qualification reviews before they can publish their products including MF-LR730 on Heisener; we pay more attention to the channels and quality of MF-LR730 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MF-LR730 price and inventory displayed accurate?

The price and inventory of MF-LR730 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-LR730?

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-LR730 we delivered, we will accept the replacement or return of the MF-LR730 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-LR730.

(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-LR730 pin diagram, MF-LR730 datasheet?

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

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MF-LR730 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-LR730/20-0

D# V99:2348_06254216

Bourns Inc

PTC Resettable Fuse 7.3A(hold) 14.1A(trip) 20V 100A 3W 5s 0.006Ohm SMD Solder Pad 18.1 X 14.5 X 1mm Bulk

RoHS: Compliant

MF-LR730

D# V36:1790_06254120

Bourns Inc

PTC Resettable Fuse 7.3A(hold) 14.1A(trip) 10V 100A 3W 5s 0.006Ohm SMD Solder Pad 19 X 15 X 1mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# MF-LR730/20-0

Bourns Inc

PTC Resettable Fuse 100A 20V Bulk - Bulk (Alt: MF-LR730/20-0)

MF-LR730

D# MF-LR730

Bourns Inc

PTC Resettable Fuse 100A 10V Bulk - Bulk (Alt: MF-LR730)

Part Number

Manufacturer

Description

Stock

MF-LR730

D# MF-LR730

Bourns Inc

PTC Resettable Fuse 100A 10V Bulk (Alt: MF-LR730)

RoHS: Compliant

MF-LR730/20-0

D# MF-LR730/20-0

Bourns Inc

PTC Resettable Fuse 100A 20V Bulk (Alt: MF-LR730/20-0)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RALR-730(CROSS: MF-LR-730)

OptiFuse

5000

Part Number

Manufacturer

Description

Stock

MF-LR730

Bourns Inc

FUSE, RESETTABLE PTC, 20V, 7.3A, AXIAL

855

MF-LR730/20-0

Bourns Inc

FUSE, RESETTABLE PTC, 20V, 7.3A, AXIAL

855

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# 118-MF-LR730/20-0-ND

Bourns Inc

PTC RESET FUSE 20V 7.3A STRAP

MF-LR730

D# MF-LR730-ND

Bourns Inc

PTC RESET FUSE 10V 7.3A STRAP

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# 2328647

Bourns Inc

FUSE, RESETTABLE PTC, 20V, 7.3A, AXIAL

RoHS: Compliant

Min Qty: 10

Container: Each

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# 652-MF-LR730/20-0

Bourns Inc

Resettable Fuses - PPTC 7.3a 20V 0.006ohm Axial

RoHS: Compliant

4676

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# 75K7624

Bourns Inc

PTC RESETTABLE 7.3A 20V AXIAL STRAP / Bulk, Bag Packaging

RoHS: Not Compliant

Min Qty: 2000

Container: Bulk

MF-LR730

D# 10C0159

Bourns Inc

PTC RESETTABLE 7.3A 10V AXIAL STRAP / Bulk, Bag Packaging

RoHS: Not Compliant

Min Qty: 2000

Container: Bulk

Part Number

Manufacturer

Description

Stock

MF-LR730

D# NS-MF-LR730

Bourns Inc

OEM/CM ONLY

9791

MF-LR730/20-0

D# NS-MF-LR730/20-0

Bourns Inc

OEM/CM ONLY

1641

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

Bourns Inc

PTC Resettable Fuse 7.3A(hold) 14.1A(trip) 20V 100A 3W 5s 0.006Ohm SMD Solder Pad 18.1 X 14.5 X 1mm Bulk

RoHS: Not Compliant

MF-LR730

Bourns Inc

PTC Resettable Fuse 7.3A(hold) 14.1A(trip) 10V 100A 3W 5s 0.006Ohm SMD Solder Pad 19 X 15 X 1mm Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FMFLR730/200

OEM/CM ONLY

1016

MFLR730/200

Bourns Inc

OEM/CM ONLY

3016

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

Bourns Inc

Resettable Fuses - PPTC 7.3a 20V 0.006ohm Axial

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

MF-LR730/20-0

D# 2328647

Bourns Inc

FUSE, RESETTABLE PTC, 20V, 7.3A, AXIAL

RoHS: Compliant

Min Qty: 5

Container: Each

Quick Inquiry

MF-LR730

Certified Quality

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.

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