Name: 043703.5WR
Brand: Littelfuse Inc.
SKU: 043703-5WR
Availability: InStock
Rating: 5 (145 reviews)

043703.5WR

For Reference Only

Part Number	043703.5WR
Manufacturer	Littelfuse Inc.
Description	FUSE BOARD MNT 3.5A 32VAC 35VDC
Datasheet	043703.5WR Specifications
Package	1206 (3216 Metric)
ECAD
In Stock	3,719,400 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 043703.5WR (Fuses) is manufactured by Littelfuse 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 043703.5WR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 043703.5WR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 043703.5WR.

043703.5WR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	1206 (3216 Metric)
ECAD
Series	437
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	3.5A
Voltage Rating - AC	32V
Voltage Rating - DC	35V
Response Time	Fast
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	0.576
Approvals	CSA, UR
Operating Temperature	-55°C ~ 150°C
Color	-
Size / Dimension	0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)

043703.5WR Reviews

Mina *****maniam

February 26, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Devi*****awla

February 22, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

043703.5WR Packaging

043703.5WR FAQ

1. How to order 043703.5WR 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 043703.5WR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 043703.5WR. All suppliers must pass our qualification reviews before they can publish their products including 043703.5WR on Heisener; we pay more attention to the channels and quality of 043703.5WR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 043703.5WR price and inventory displayed accurate?

The price and inventory of 043703.5WR 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 043703.5WR?

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 043703.5WR we delivered, we will accept the replacement or return of the 043703.5WR 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 043703.5WR.

(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 043703.5WR pin diagram, 043703.5WR datasheet?

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

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043703.5WR 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

043703.5WR

D# V36:1790_06409039

Littelfuse Inc

Fuse Chip Fast Acting 3.5A 32V SMD Solder Pad 1206 Ceramic T/R CSA/cULus

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

F1206-3.5A(CROSS: 043703.5.WR)

OptiFuse

6000

Part Number

Manufacturer

Description

Stock

043703.5WR

Littelfuse Inc

FUSE, SMD, 3.5A, 1206, FAST ACTING, Voltage Rating VAC:32V, Voltage Rating VDC:32V, Fuse Current:3.5A, Breaking Capacity Current AC:50A, Breaking Capacity Current DC:50A, Blow Characteristic:Fast Acting, Series:437 , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

043703.5WR1

Littelfuse Inc

Chip Fuse Fast Blow 3.5A 27mohms 130mV 50A 0.777 1206 Surface Mount Fuses RoHS

2820

043703.5WR

Littelfuse Inc

Chip Fuse Fast Blow 3.5A 27mohms 130mV 50A 0.777 1206 Surface Mount Fuses RoHS

1638

Part Number

Manufacturer

Description

Stock

043703.5WR

D# 1294-043703.5WR-CHP

Littelfuse Inc

FUSE BOARD MNT 3.5A 32VAC 35VDC

3000

043703.5WRA

D# F10008CT-ND

Littelfuse Inc

FUSE BRD MNT 3.5A 32VAC/35VDC

1957

Part Number

Manufacturer

Description

Stock

043703.5WR1

In stock shipping within 2days

5226

Part Number

Manufacturer

Description

Stock

043703.5WR

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

043703.5WRA

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

043703.5WR

D# C151113

Littelfuse Inc

1638

043703.5WR1

D# C206956

Littelfuse Inc

2670

Part Number

Manufacturer

Description

Stock

043703.5WR1

N/A

OEM/CM Immediate delivery

5018

043703.5WR

Littelfuse Inc

OEM/CM Immediate delivery

100000

Part Number

Manufacturer

Description

Stock

043703.5WR

D# 576-043703.5WR

Littelfuse Inc

Surface Mount Fuses 32V FA 1206 3.5A

RoHS: Compliant

1821

043703.5WRA

D# 576-043703.5WRA

Littelfuse Inc

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

RoHS: Compliant

4527

Part Number

Manufacturer

Description

Stock

043703.5WR

D# 01P9248

Littelfuse Inc

FUSE, SMD, 3.5A, 1206, FAST ACTING, Product Range:437 Series, Fuse Current:3.5A, Voltage Rating VAC:32VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Fast Acting, Fuse Case Style:1206, Breaking Capacity Current AC:50A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

043703.5WRA

D# 34AC8261

Littelfuse Inc

FUSE 32V FA 1206 3.5A AEC-Q / TR

RoHS: Not Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

043703.5WR

D# NS-043703.5WR

Littelfuse Inc

OEM/CM ONLY

3068

Part Number

Manufacturer

Description

Stock

043703.5WR

D# 8207085

Littelfuse Inc

Littelfuse 3.5A F Non-Resettable Surface Mount Fuse, 32V, PK

Min Qty: 100

Container: Package

2900

Part Number

Manufacturer

Description

Stock

043703.5WR

Littelfuse Inc

OEM/CM ONLY

106486

Part Number

Manufacturer

Description

Stock

043703.5WR

Littelfuse Inc

IN stock Immediate delivery

99985

043703.5WR1

N/A

IN stock Immediate delivery

5033

Part Number	Manufacturer	Description	Stock
043703.5WR	Littelfuse Inc	shipping today	849696
043703.5WR1	Littelfuse Inc	shipping today	29996
043703.5WRA	Littelfuse Inc	shipping today	9988

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043703.5WR

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