Name: 0438003.WR
Brand: Littelfuse Inc.
SKU: 0438003-WR
Availability: InStock
Rating: 5 (106 reviews)

0438003.WR

For Reference Only

Part Number	0438003.WR
Manufacturer	Littelfuse Inc.
Description	FUSE BRD MNT 3A 12VAC 32VDC 0603
Datasheet	0438003.WR Specifications
Package	0603 (1608 Metric)
ECAD
In Stock	325,800 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 20 - Apr 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0438003.WR (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 0438003.WR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0438003.WR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0438003.WR.

0438003.WR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	0603 (1608 Metric)
ECAD
Series	438
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	3A
Voltage Rating - AC	12V
Voltage Rating - DC	32V
Response Time	Fast
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	0.2922
Approvals	CSA, UL
Operating Temperature	-55°C ~ 150°C
Color	-
Size / Dimension	0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm)

0438003.WR Reviews

Memp*****Mays

April 7, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Monr*****elly

March 21, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Mart*****inhas

March 5, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Write a Review

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0438003.WR Packaging

0438003.WR FAQ

1. How to order 0438003.WR 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 0438003.WR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0438003.WR. All suppliers must pass our qualification reviews before they can publish their products including 0438003.WR on Heisener; we pay more attention to the channels and quality of 0438003.WR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0438003.WR price and inventory displayed accurate?

The price and inventory of 0438003.WR 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 0438003.WR?

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 0438003.WR we delivered, we will accept the replacement or return of the 0438003.WR 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 0438003.WR.

(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 0438003.WR pin diagram, 0438003.WR datasheet?

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

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0438003.WR 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
0438003.WRGT D# V72:2272_19079449	Littelfuse Inc	Fuse Chip Fast Acting 3A 32V SMD Solder Pad 0603 1.58 X 0.83 X 0.5mm Ceramic T/R RoHS: Compliant	0
0438003.WRA D# V72:2272_19079448	Littelfuse Inc	Fuse Chip Fast Acting 3A 12V SMD Solder Pad 0603 1.58 X 0.85 X 0.5mm Ceramic T/R Automotive CSA/cULus RoHS: Compliant	0
0438003.WR D# V36:1790_24536726	Littelfuse Inc	Fuse Chip Fast Acting 3A 32V SMD Solder Pad 0603 Ceramic T/R CSA/UL RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

F0603-3A(CROSS: 0438003.WR)

OptiFuse

2500

0438003.WR

Littelfuse Inc

4510

Part Number

Manufacturer

Description

Stock

0438003.WR

Littelfuse Inc

FUSE 32V UL FA SMT 0603

6000

Part Number

Manufacturer

Description

Stock

0438003.WR

D# C1S425200672569

Littelfuse Inc

Fuse Chip Fast Acting 3A 32V SMD Solder Pad 0603 Ceramic T/R CSA/UL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

1000

Part Number

Manufacturer

Description

Stock

0438003.WRGT

Littelfuse Inc

SMD Ceramic Fuse Fast Blow 3A 25.5mohms 93mV 50A 0.2922 0603 Surface Mount Fuses RoHS

120

Part Number

Manufacturer

Description

Stock

0438003WR

Littelfuse Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
0438003.WR D# F2953TR-ND	Littelfuse Inc	FUSE BRD MNT 3A 12VAC 32VDC 0603	0
0438003.WRGT D# F10329CT-ND	Littelfuse Inc	FUSE BRD MNT 3A 12VAC 32VDC 0603	1069
0438003.WRA D# F10732CT-ND	Littelfuse Inc	FUSE 3A 32V FAST AECQ 0603	5112

Part Number

Manufacturer

Description

Stock

0438003.WR

LITTELFUSE

In stock shipping within 2days

48525

0438003.WRGT

LITTELFUSE

In stock shipping within 2days

12260

Part Number

Manufacturer

Description

Stock

0438003.WRGT

D# C221526

Littelfuse Inc

120

Part Number

Manufacturer

Description

Stock

0438003.WR

N/A

OEM/CM Immediate delivery

39100

Part Number

Manufacturer

Description

Stock

0438003.WRA

D# 576-0438003.WRA

Littelfuse Inc

Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200

RoHS: Compliant

3898

Part Number	Manufacturer	Description	Stock
0438003.WR D# 01P9257	Littelfuse Inc	FUSE, SMD, 3A, 0603, FAST ACTING, Product Range:438 Series, Fuse Current:3A, Voltage Rating VAC:32VDC, Voltage Rating VDC:32VDC, Blow Characteristic:Fast Acting, Fuse Case Style:0603, Breaking Capacity Current AC:50A RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	3489
0438003.WRGT D# 46AC4651	Littelfuse Inc	FUSE 32V FA 0603 3A GT / TR ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
0438003.WRA D# 46AC4650	Littelfuse Inc	FUSE, AEC-Q200, FAST ACTING, 3A, 0603, Product Range:438A Series, Fuse Current:3A, Voltage Rating VAC:12V, Voltage Rating VDC:32V, Blow Characteristic:Fast Acting, Fuse Case Style:0603, Breaking Capacity Current AC:50A RoHS Compliant: Yes RoHS: Compliant Min Qty: 3000 Container: Cut Tape	0

Part Number

Manufacturer

Description

Stock

0438003.WR

D# NS-0438003.WR

Littelfuse Inc

OEM/CM ONLY

6042

Part Number

Manufacturer

Description

Stock

0438003.WR

Littelfuse Inc

3608

Part Number

Manufacturer

Description

Stock

0438003.WR

D# 8207117

Littelfuse Inc

Littelfuse 3A F Non-Resettable Surface Mount Fuse, 32V, PK

Min Qty: 100

Container: Package

Part Number

Manufacturer

Description

Stock

0438003.WR

Littelfuse Inc

OEM/CM ONLY

37193

0438003.WRGT

Littelfuse Inc

OEM/CM ONLY

90011

Part Number

Manufacturer

Description

Stock

0438003.WR

N/A

IN stock Immediate delivery

39085

Part Number	Manufacturer	Description	Stock
0438003.WRA	Littelfuse Inc	Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200 pbFree: Pb-Free	0
0438003.WR	Littelfuse Inc	Surface Mount Fuses 32V FA 0603 3A pbFree: Pb-Free	0
0438003.WRGT	Littelfuse Inc	Surface Mount Fuses 3A 32V 0603 FAST ACTING pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

0438003.WR

Littelfuse Inc

shipping today

1296

Part Number

Manufacturer

Description

Stock

0438003.WR

D# 31346183

Littelfuse Inc

Fuse Chip Fast Acting 3A 32V SMD Solder Pad 0603 Ceramic T/R CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

0438003.WR

Littelfuse Inc

FUSE BRD MNT 3A 12VAC 32VDC 0603

30000

Part Number

Manufacturer

Description

Stock

0438003.WRA

D# 2918098

Littelfuse Inc

FUSE, AEC-Q200, FAST ACTING, 3A, 0603

RoHS: Compliant

Min Qty: 3000

Container: Cut Tape

Quick Inquiry

0438003.WR

Certified Quality

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