Name: MQ 4TR
Brand: Bel Fuse Inc.
SKU: MQ-4TR
Availability: InStock
Rating: 5 (175 reviews)

MQ 4TR

For Reference Only

Part Number	MQ 4TR
Manufacturer	Bel Fuse Inc.
Description	FUSE BRD MNT 4A 125VAC/VDC AXIAL
Datasheet	MQ 4TR Datasheet MQ 4TR Specifications
Package	Axial
ECAD
In Stock	4,896 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MQ 4TR (Fuses) is manufactured by Bel Fuse 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 MQ 4TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MQ 4TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MQ 4TR.

MQ 4TR Specifications

Manufacturer	Bel Fuse Inc.
Category	Circuit Protection - Fuses
Package	Axial
ECAD
Series	MQ
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	4A
Voltage Rating - AC	125V
Voltage Rating - DC	125V
Response Time	Fast
Package / Case	Axial
Mounting Type	Through Hole
Breaking Capacity @ Rated Voltage	50A AC, 300A DC
Melting I2t	1.9
Approvals	CE, CSA, cURus
Operating Temperature	-55°C ~ 125°C
Color	-
Size / Dimension	0.125" Dia x 0.280" L (3.18mm x 7.10mm)

MQ 4TR Datasheet

MQ 4TR Reviews

Rod***** Pham

April 9, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Jes*****Dyal

March 30, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Cami*****udson

March 21, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Yahi*****hnston

March 16, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Coop*****egde

March 12, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Brinl*****squez

March 12, 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!

Gise*****Borde

March 7, 2023

★ ★ ★ ★ ★

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

Lia*****twal

February 28, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Write a Review

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MQ 4TR Packaging

MQ 4TR FAQ

1. How to order MQ 4TR 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 MQ 4TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MQ 4TR. All suppliers must pass our qualification reviews before they can publish their products including MQ 4TR on Heisener; we pay more attention to the channels and quality of MQ 4TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MQ 4TR price and inventory displayed accurate?

The price and inventory of MQ 4TR 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 MQ 4TR?

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 MQ 4TR we delivered, we will accept the replacement or return of the MQ 4TR 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 MQ 4TR.

(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 MQ 4TR pin diagram, MQ 4TR datasheet?

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

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MQ 4TR 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

DG2592DN1-T1-GE4

D# DG2592DN1-T1-GE4

Vishay Intertechnologies

Audio Jack Detector with Send/End Detect 10-Pin UTMQFN T/R - Tape and Reel (Alt: DG2592DN1-T1-GE4)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

1545

DG2592DN1-T1-GE4

Vishay Intertechnologies

3000

Part Number	Manufacturer	Description	Stock
IRF6604TR1	International Rectifier		584
MQ 4TR	Bel Fuse	Fuse Micro Fast Acting 4A 125V Axial 3 X 7mm Epoxy Plastic T/R	0
PEB2086H-V14TR	Infineon Technologies AG	IC ISDN SUBSCRIB ACCESS 64MQFP	1700

Part Number	Manufacturer	Description	Stock
DG2592DN1-T1-GE4 D# DG2592DN1-T1-GE4CT-ND	Vishay Siliconix	IC AUDIO JACK DETECTOR MINIQFN	10
IRF6604TR1 D# IRF6604TR1-ND	Infineon Technologies AG	MOSFET N-CH 30V 12A DIRECTFET	0
94-3250 D# 94-3250TR-ND	Infineon Technologies AG	MOSFET N-CH 30V 12A DIRECTFET	0
IR3570AMQA04TRP D# IR3570AMQA04TRP-ND	Infineon Technologies AG	IC REG CTRLR INTEL 2OUT 40VQFN	0
MQ172X-4PA(11) D# H2794TR-ND	Hirose Electric Co Ltd	CONN RCPT 4P 0.031 GOLD SMD R/A	0
MQ 4TR D# 507-1018-2-ND	Bel Fuse	FUSE BRD MNT 4A 125VAC/VDC AXIAL	0
PEB2086H-V14TR D# PEB2086H-V14INTR-ND	Infineon Technologies AG	IC TELECOM INTERFACE MQFP-64	0
IR3567AMQA04TRP D# IR3567AMQA04TRP-ND	Infineon Technologies AG	IC REG BUCK 56VQFN	0

Part Number

Manufacturer

Description

Stock

MQ172X-4PA(11)

Hirose Electric Co Ltd

In stock shipping within 2days

2000

IRF6604TR1

International Rectifier

In stock shipping within 2days

1331

Part Number

Manufacturer

Description

Stock

DG2592DN1-T1-GE4

Vishay Intertechnologies

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

OEM/CM QUOTES ONLY | NO BROKERS

13400

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

In stock

1545

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

OEM/CM Immediate delivery

985

Part Number	Manufacturer	Description	Stock
IRF6604TR1 D# NS-IRF6604TR1	International Rectifier	OEM/CM ONLY	1445
PEB2086H-V14TR D# NS-PEB2086H-V14TR	Infineon Technologies AG	OEM/CM ONLY	1734
MQ 4TR D# NS-MQ 4TR	Bel Fuse	OEM/CM ONLY	6729

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

OEM/CM ONLY

11473

MQ 4TR

Bel Fuse

OEM/CM ONLY

250016

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

IN stock Immediate delivery

980

Part Number

Manufacturer

Description

Stock

IRF6604TR1

International Rectifier

shipping today

1984

Part Number

Manufacturer

Description

Stock

IRF6604TR1

Infineon Technologies AG

MOSFET N-CH 30V 12A DIRECTFET

2408

Part Number

Manufacturer

Description

Stock

IRF6604TR1

D# 9266534

Infineon Technologies AG

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MQ 4TR

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.

ISO9001:2015, ICAS, IAF, UKAS