Name: MF-R500-2
Brand: Bourns Inc.
SKU: MF-R500-2
Availability: InStock
Rating: 5 (188 reviews)

MF-R500-2

For Reference Only

Part Number	MF-R500-2
Manufacturer	Bourns Inc.
Description	FUSE PTC RESETTABLE
Datasheet	MF-R500-2 Datasheet MF-R500-2 Specifications
Package	Radial, Disc
ECAD
In Stock	13,494 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MF-R500-2 (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-R500-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MF-R500-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MF-R500-2.

MF-R500-2 Specifications

Manufacturer	Bourns Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	Multifuse?, MF-R
Type	Polymeric
Voltage - Max	30V
Current - Max	40A
Current - Hold (Ih) (Max)	5A
Current - Trip (It)	10A
Time to Trip	14.5s
Resistance - Initial (Ri) (Min)	10 mOhms
Resistance - Post Trip (R1) (Max)	50 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.685" L x 0.118" W (17.40mm x 3.00mm)
Height - Seated (Max)	0.980" (24.90mm)
Thickness (Max)	-
Lead Spacing	0.402" (10.20mm)

MF-R500-2 Datasheet

MF-R500-2 Reviews

Lace*****dilla

April 8, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Cono*****anson

April 6, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Noel*****doza

April 4, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Gabri*****tarajan

March 29, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Zacha*****itaker

March 25, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Kylee*****ntine

March 6, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Aydi*****rtillo

March 3, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Kareem*****nathan

March 3, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Ronn*****ooth

March 1, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MF-R500-2 Packaging

MF-R500-2 FAQ

1. How to order MF-R500-2 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-R500-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MF-R500-2. All suppliers must pass our qualification reviews before they can publish their products including MF-R500-2 on Heisener; we pay more attention to the channels and quality of MF-R500-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MF-R500-2 price and inventory displayed accurate?

The price and inventory of MF-R500-2 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-R500-2?

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-R500-2 we delivered, we will accept the replacement or return of the MF-R500-2 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-R500-2.

(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-R500-2 pin diagram, MF-R500-2 datasheet?

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

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MF-R500-2 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-R500 D# V36:1790_06254369	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bulk Automotive RoHS: Compliant	0
MF-R500-2-14 D# V36:1790_17748641	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R RoHS: Compliant	0
MF-R500-AP D# V36:1790_21593240	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Ammo Automotive RoHS: Compliant	0
MF-R500-2 D# V72:2272_06254371	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	0
MF-R500-0-99 D# V36:1790_06254370	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bag Automotive RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
MF-R500	Bourns Inc	PTC Resettable Fuse 40A 30V Bulk - Bulk RoHS: Compliant	0
MF-R500-2-14 D# MF-R500-2-14	Bourns Inc	- Tape and Reel (Alt: MF-R500-2-14)	0
MF-R500-AP D# MF-R500-AP	Bourns Inc	PTC Resettable Fuse 40A 14.5s 30V 0.01Ohm 2-Pin Radial Ammo Pack - Ammo Pack (Alt: MF-R500-AP)	0
MF-R500-2 D# MF-R500-2	Bourns Inc	PTC Resettable Fuse 40A 30V T/R - Tape and Reel (Alt: MF-R500-2) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

MF-R500

D# MF-R500

Bourns Inc

PTC Resettable Fuse 40A 30V Bulk (Alt: MF-R500)

Part Number	Manufacturer	Description	Stock
MF-R500-AP D# MF-R500-AP	Bourns Inc	PTC Resettable Fuse 40A 14.5s 30V 0.01Ohm 2-Pin Radial Ammo Pack (Alt: MF-R500-AP) RoHS: Compliant	0
MF-R500 D# MF-R500	Bourns Inc	PTC Resettable Fuse 40A 30V Bulk (Alt: MF-R500) RoHS: Compliant	0
MF-R500-2 D# MF-R500-2	Bourns Inc	PTC Resettable Fuse 40A 30V T/R (Alt: MF-R500-2) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

MF-R500-2

MULTI

592

MF-R500

Bourns Inc

268

Part Number	Manufacturer	Description	Stock
MF-R500	Bourns Inc	Min Qty 500	13000
MF-R500-2	Bourns Inc	FUSE PTC RESETTABLE	0
MF-R500-0-99	Bourns Inc	FUSE, RESETTABLE PTC, 30V, 40A, RADIAL	568

Part Number

Manufacturer

Description

Stock

MF-R500

Bourns Inc

30V 10A Through Hole PTC Resettable Fuses RoHS

1373

Part Number	Manufacturer	Description	Stock
MF-R500-2 D# MF-R500-2CT-ND	Bourns Inc	PTC RESET FUSE 30V 5A RADIAL	1175
MF-R500-2-99 D# MF-R500-2-99-ND	Bourns Inc	PTC RESET FUSE 30V 5A RADIAL	0
MF-R500-0-99 D# MF-R500-0-99-ND	Bourns Inc	PTC RESET FUSE 30V 5A RADIAL	0
MF-R500-AP D# MF-R500-AP-ND	Bourns Inc	PTC RESET FUSE 30V 5A RADIAL	0
MF-R500 D# MF-R500-ND	Bourns Inc	PTC RESET FUSE 30V 5A RADIAL	205

Part Number	Manufacturer	Description	Stock
MF-R500-0-99 D# 2309133	Bourns Inc	FUSE, RESETTABLE PTC, 30V, 40A, RADIAL RoHS: Compliant Min Qty: 1 Container: Each	0
MF-R500 D# 9350535	Bourns Inc	MULTIFUSE, RADIAL, 5A, 30V RoHS: Compliant Min Qty: 5 Container: Each	8178
MF-R500-2 D# 3373352	Bourns Inc	PTC RESETTABLE FUSE, 5A, 30V, TH RoHS: Compliant Min Qty: 5 Container: Cut Tape	0

Part Number

Manufacturer

Description

Stock

MF-R500

D# C208489

Bourns Inc

357

Part Number	Manufacturer	Description	Stock
MF-R500	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bulk Automotive RoHS: Compliant	1555
MF-R500-2	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	900
MF-R500-2-99	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	0
MF-R500-2-14	Bourns Inc	RoHS: Not Compliant	0
MF-R500-0-99	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bag Automotive RoHS: Compliant	917
MF-R500-AP	Bourns Inc	RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

MF-R500

Bourns Inc

OEM/CM Immediate delivery

5880

Part Number	Manufacturer	Description	Stock
MF-R500-2-99 D# 652-MF-R500-2-99	Bourns Inc	Resettable Fuses - PPTC 5A 30V 0.01ohm Hold 5 Trip 10 RoHS: Compliant	1495
MF-R500-2 D# 652-MF-R500-2	Bourns Inc	Resettable Fuses - PPTC 5A 30V 0.01ohm Hold 5 Trip 10 RoHS: Compliant	3488
MF-R500-AP D# 652-MF-R500-AP	Bourns Inc	Resettable Fuses - PPTC 5A 30V 0.01ohm Hold 5.0 Trip 10.0 RoHS: Compliant	1459
MF-R500-0-99 D# 652-MFR500-LF	Bourns Inc	Resettable Fuses - PPTC 5A 30V RoHS: Compliant	328
MF-R500 D# 652-MFR500	Bourns Inc	Resettable Fuses - PPTC 30v Max 40Amps Max Hold 5.0 Trip 10.0 RoHS: Compliant	4491

Part Number

Manufacturer

Description

Stock

MF-R500-2

D# XSKDRABA0024223

Bourns Inc

PTC Resettable Fuse, Radial, 40A 30V T/R

6000

Part Number	Manufacturer	Description	Stock
MF-R500-0-99 D# 61J7418	Bourns Inc	FUSE, PTC RESET, 30V, 5A, RADIAL, Product Range:MF-R Series, Voltage Rating:30VDC, Holding Current:5A, Tripping Current:10A, Time to Trip:14.5s, Fuse Shape:Rectangular, Current Rating Max:40A, Lead Spacing:10.2mm, Diameter:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	531
MF-R500 D# 16F1791	Bourns Inc	FUSE, PTC RESET, 30V, 5A, RADIAL, Product Range:MF-R Series, Voltage Rating:30VDC, Holding Current:5A, Tripping Current:10A, Time to Trip:14.5s, Fuse Shape:Rectangular, Current Rating Max:40A, Lead Spacing:10.2mm, Diameter:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	633
MF-R500-2-14 D# 34AH1259	Bourns Inc	PTC RESETTABLE 5.0A 30V RADIAL LEADED / Tape & Reel - 13" reel RoHS: Not Compliant Min Qty: 3000 Container: Bulk	0
MF-R500-AP D# 54AC4568	Bourns Inc	PTC RESETTABLE 5.0A 30V RADIAL LEADED / Ammo Pack RoHS: Not Compliant Min Qty: 3000 Container: Bulk	0
MF-R500-2 D# 33M7483	Bourns Inc	PTC RESETTABLE 5.0A 30V RADIAL LEADED / Tape & Reel - 13" reel RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0

Part Number	Manufacturer	Description	Stock
MF-R500 D# NS-MF-R500	Bourns Inc	OEM/CM ONLY	6218
MF-R500-2 D# NS-MF-R500-2	Bourns Inc	OEM/CM ONLY	7998
MF-R500-0-99 D# NS-MF-R500-0-99	Bourns Inc	OEM/CM ONLY	2293

Part Number	Manufacturer	Description	Stock
MF-R500-2-99	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	0
MF-R500-0-99	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bag Automotive RoHS: Compliant	917
MF-R500-2-14	Bourns Inc	RoHS: Not Compliant	0
MF-R500-AP	Bourns Inc	RoHS: Not Compliant	0
MF-R500	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bulk Automotive RoHS: Compliant	1555
MF-R500-2	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	900

Part Number

Manufacturer

Description

Stock

MF-R500-2

Bourns Inc

FUSE,5A,30V,PTC,RESETTABLE,RADIAL,10MM L/S

3180

Part Number

Manufacturer

Description

Stock

MF-R500

D# 6478617

Bourns Inc

Bourns 5A Hold current, Radial Leaded PCB Mount Resettable Fuse, 30V, PK

Min Qty: 10

Container: Package

790

Part Number

Manufacturer

Description

Stock

MFR5002

Bourns Inc

OEM/CM ONLY

3847

MFR5002014

BOUR TRIMMERS

OEM/CM ONLY

3016

Part Number

Manufacturer

Description

Stock

MF-R500

Bourns Inc

IN stock Immediate delivery

5895

Part Number

Manufacturer

Description

Stock

MF-R500

Bourns Inc

Resettable Fuses - PPTC 30v Max 40Amps Max Hold 5.0 Trip 10.0

pbFree: Pb-Free

MF-R500-2

Bourns Inc

Resettable Fuses - PPTC 5A 30V 0.01ohm Hold 5 Trip 10

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

MF-R500-2

Bourns Inc

shipping today

2799696

MF-R500

Bourns Inc

shipping today

2799696

Part Number	Manufacturer	Description	Stock
MF-R500 D# 53170581	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bulk Automotive RoHS: Compliant	0
MF-R500-2 D# 51511316	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm T/R Automotive RoHS: Compliant	0
MF-R500-0-99 D# 51573896	Bourns Inc	PTC Resettable Fuse 5A(hold) 10A(trip) 30V 40A 3W 14.5s 0.01Ohm Radial 17.4 X 3 X 24.9mm Bag Automotive RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

MF-R500

mfr

RFQ

14196

MF-R500-0-99

mfr

RFQ

2425

Part Number

Manufacturer

Description

Stock

MF-R500

Bourns Inc

FUSE PTC RESETTABLE

10000

Part Number	Manufacturer	Description	Stock
MF-R500-2 D# 2321344	Bourns Inc	FUSE, RESETTABLE PTC, 30V, 5A, RADIAL RoHS: Compliant Min Qty: 1000 Container: Reel	0
MF-R500-0-99 D# 2309133	Bourns Inc	FUSE, RESETTABLE PTC, 30V, 40A, RADIAL RoHS: Compliant Min Qty: 1 Container: Each	0
MF-R500 D# 9350535	Bourns Inc	MULTIFUSE, RADIAL, 5A, 30V RoHS: Compliant Min Qty: 1 Container: Each	8473

Quick Inquiry

MF-R500-2

Certified Quality

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ISO9001:2015, ICAS, IAF, UKAS