Name: 049403.5NR
Brand: Littelfuse Inc.
SKU: 049403-5NR
Availability: InStock
Rating: 5 (100 reviews)

049403.5NR

For Reference Only

Part Number	049403.5NR
Manufacturer	Littelfuse Inc.
Description	FUSE BRD MNT 3.5A 32VAC/VDC 0603
Datasheet	049403.5NR Specifications
Package	0603 (1608 Metric)
ECAD
In Stock	1,020,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 049403.5NR (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 049403.5NR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 049403.5NR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 049403.5NR.

049403.5NR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	0603 (1608 Metric)
ECAD
Series	494
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	3.5A
Voltage Rating - AC	32V
Voltage Rating - DC	32V
Response Time	Fast
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	35A
Melting I2t	0.4306
Approvals	CSA, UR
Operating Temperature	-50°C ~ 90°C
Color	-
Size / Dimension	0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm)

049403.5NR Reviews

Ken*****Neal

April 5, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Lil*****Lee

March 21, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Lil*****hase

March 18, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Cai*****Gaba

March 17, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Kingst*****hpande

March 7, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Atla*****ncan

March 4, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Andr*****ndey

February 22, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Write a Review

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049403.5NR Packaging

049403.5NR FAQ

1. How to order 049403.5NR 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 049403.5NR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 049403.5NR. All suppliers must pass our qualification reviews before they can publish their products including 049403.5NR on Heisener; we pay more attention to the channels and quality of 049403.5NR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 049403.5NR price and inventory displayed accurate?

The price and inventory of 049403.5NR 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 049403.5NR?

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 049403.5NR we delivered, we will accept the replacement or return of the 049403.5NR 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 049403.5NR.

(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 049403.5NR pin diagram, 049403.5NR datasheet?

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

049403.5NR Related Products

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PIC12C509AT-04E/SM	Microchip Technology, IC MCU 8BIT 1.5KB OTP 8SOIJ, 8-SOIC (0.209", 5.30mm Width), 494	View
9002-05-02	Coto Technology, RELAY RF SPST 500MA 5V, -, 494	View
RLR07C1582FSB14	Vishay Dale, RES 15.8K OHM 1% 1/4W AXIAL, Axial, 494	View
4610X-102-221	Bourns Inc., RES ARRAY 5 RES 220 OHM 10SIP, 10-SIP, 494	View
PTV09A-4015U-A104	Bourns Inc., POT 100K OHM 1/20W CARBON LOG, -, 494	View
0819-94F	API Delevan Inc., FIXED IND 820UH 25.5MA 72 OHM TH, Axial, 494	View
102055-1	TE Connectivity AMP Connectors, 20 MODII HDR DRRA 3/4SHRD .100, -, 494	View
8D517ZC08SA	Souriau, 8D 8C 8#16 SKT PLUG, -, 494	View
RM-1515S/H	Recom Power, CONV DC/DC 0.25W 15VIN 15VOUT, 4-SIP Module, 494	View
DS1088LU-737/T+W	Maxim Integrated, IC TIMING, -, 494	View

049403.5NR 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

049403.5NR

Littelfuse Inc

FUSE BRD MNT 3.5A 32VAC/VDC 0603

049403.5NRHF

Littelfuse Inc

Surface Mount Fuses 32V 3.5A Case 0603 Protector Slim

Part Number

Manufacturer

Description

Stock

049403.5NR

Littelfuse Inc

RoHS (ship within 1day) - D/C 2019

4380

Part Number

Manufacturer

Description

Stock

049403.5NR

D# 049403.5NR-ND

Littelfuse Inc

FUSE BRD MNT 3.5A 32VAC/VDC 0603

049403.5NRHF

D# 1294-049403.5NRHF-CHP

Littelfuse Inc

FUSE BRD MNT 3.5A 32VAC/VDC 0603

5000

Part Number

Manufacturer

Description

Stock

049403.5NRHF

LITTELFUSE

In stock shipping within 2days

5260

Part Number

Manufacturer

Description

Stock

049403.5NR

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

049403.5NRHF

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

049403.5NRHF

Littelfuse Inc

OEM/CM Immediate delivery

5500

049403.5NR

Littelfuse Inc

OEM/CM Immediate delivery

415000

Part Number

Manufacturer

Description

Stock

049403.5NRHF

D# 576-049403.5NRHF

Littelfuse Inc

Surface Mount Fuses 32V 3.5A Case 0603 Protector Slim

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

049403.5NR

D# 44W7440

Littelfuse Inc

PROTECTOR SLIM 0603 32V 3.5A / TR

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

049403.5NRHF

D# 44W7441

Littelfuse Inc

PRTCTR SLIM HALOGEN FREE 0603 32V 3.5A / TR

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

049403.5NRHF

D# NS-049403.5NRHF

Littelfuse Inc

OEM/CM ONLY

10085

049403.5NR

D# NS-049403.5NR

Littelfuse Inc

OEM/CM ONLY

49438

Part Number

Manufacturer

Description

Stock

049403.5NR

Littelfuse Inc

3504

Part Number

Manufacturer

Description

Stock

049403.5NR

Littelfuse Inc

OEM/CM ONLY

4396

049403.5NRHF

Littelfuse Inc

OEM/CM ONLY

60011

Part Number

Manufacturer

Description

Stock

049403.5NR

Littelfuse Inc

IN stock Immediate delivery

414985

049403.5NRHF

Littelfuse Inc

IN stock Immediate delivery

5515

Part Number

Manufacturer

Description

Stock

049403.5NRHF

Littelfuse Inc

shipping today

195

049403.5NR

Littelfuse Inc

shipping today

414996

Part Number

Manufacturer

Description

Stock

049403.5NR

D# 36547628

Littelfuse Inc

Fuse Chip Fast Acting 3.5A 32V SMD Solder Pad 0603 T/R CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

049403.5NRHF

Littelfuse Inc

FUSE BRD MNT 3.5A 32VAC/VDC 0603

5000

Quick Inquiry

049403.5NR

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