Name: 0451003.NR
Brand: Littelfuse Inc.
SKU: 0451003-NR
Availability: InStock
Rating: 5 (170 reviews)

0451003.NR

For Reference Only

Part Number	0451003.NR
Manufacturer	Littelfuse Inc.
Description	FUSE BRD MNT 3A 125VAC/VDC 2SMD
Datasheet	0451003.NR Datasheet 0451003.NR Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	8,190 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0451003.NR (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 0451003.NR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0451003.NR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0451003.NR.

0451003.NR Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	2-SMD, Square End Block
ECAD
Series	NANO2? 451
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	3A
Voltage Rating - AC	125V
Voltage Rating - DC	125V
Response Time	Fast
Package / Case	2-SMD, Square End Block
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	1.65
Approvals	CSA, PSE, UL
Operating Temperature	-55°C ~ 125°C
Color	-
Size / Dimension	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)

0451003.NR Datasheet

0451003.NR Reviews

Luca*****nters

April 7, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Rona*****vers

March 25, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Lawre*****enjamin

March 23, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Ren*****Garza

March 23, 2023

★ ★ ★ ★ ★

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

Harm*****Hoover

March 18, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Mil*****owers

March 9, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Call*****angat

February 23, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Write a Review

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0451003.NR Packaging

0451003.NR FAQ

1. How to order 0451003.NR 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 0451003.NR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0451003.NR. All suppliers must pass our qualification reviews before they can publish their products including 0451003.NR on Heisener; we pay more attention to the channels and quality of 0451003.NR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0451003.NR price and inventory displayed accurate?

The price and inventory of 0451003.NR 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 0451003.NR?

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 0451003.NR we delivered, we will accept the replacement or return of the 0451003.NR 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 0451003.NR.

(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 0451003.NR pin diagram, 0451003.NR datasheet?

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

0451003.NR Related Products

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0451003.NR 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
0451003.MRSN D# V36:1790_06409422	Littelfuse Inc	Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 6.1 X 2.69mm Ceramic	0
0451003.MRL D# V36:1790_06409419	Littelfuse Inc	Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL	0
0451003.NRL D# V72:2272_06409426	Littelfuse Inc	Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL	0

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

795

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 49G120

Littelfuse Inc

SMD FUSE 3.0A FF

194

Part Number	Manufacturer	Description	Stock
0451003.NRL	Littelfuse Inc	FUSE, QUICK BLOW, SMD, 3A	8286
0451003.MRSN	Littelfuse Inc	FUSE BOARD MOUNT 3A 125VAC 2SMD	0
0451003.NR	Littelfuse Inc	FUSE, QUICK BLOW, SMD, 3A	8286
0451003.MRL	Littelfuse Inc	Fuse: fuse, ultra rapid, ceramic, 3A, 125VAC, 125VDC, 6	23

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# C1S425200552229

Littelfuse Inc

Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

311

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

Chip Fuse Fast Blow 3A 22.7mohms 50A 1.65 SMF_045X Surface Mount Fuses RoHS

1980

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

RoHS (ship within 1day) - D/C 2020

671

Part Number	Manufacturer	Description	Stock
0451003.MRSN D# 0451003.MRSN-ND	Littelfuse Inc	FUSE BOARD MOUNT 3A 125VAC 2SMD	0
0451003.MRL D# F2583CT-ND	Littelfuse Inc	FUSE BRD MNT 3A 125VAC/VDC 2SMD	5322
0451003.NR D# 0451003.NR-ND	Littelfuse Inc	FUSE BRD MNT 3A 125VAC/VDC 2SMD	0
0451003.NRL D# F7131CT-ND	Littelfuse Inc	FUSE BRD MNT 3A 125VAC/VDC 2SMD	2327

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 2688710

Littelfuse Inc

FUSE, SMD, 3A, VERY FAST ACTING

RoHS: Compliant

Min Qty: 1000

Container: Reel

0451003.NRL

D# 9922180RL

Littelfuse Inc

FUSE, QUICK BLOW, SMD, 3A

RoHS: Compliant

Min Qty: 10

Container: Reel

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

1000

Part Number

Manufacturer

Description

Stock

0451003.MRSN

Littelfuse Inc

Fuse Chip Very Fast Acting 15A 125V

RoHS: Compliant

pbFree: Yes

0451003.MRL

Littelfuse Inc

451 Series Very Fast-Acting 125 V 3 A 6.10 x 2.69 mm NANO2® Ceramic Fuse

RoHS: Compliant

pbFree: Yes

30000

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# C13982

Littelfuse Inc

1895

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

in stock - can ship the same day

160

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

OEM/CM Immediate delivery

113000

0451003.MRSN

Littelfuse Inc

OEM/CM Immediate delivery

88000

Part Number	Manufacturer	Description	Stock
0451003.NRL D# 576-0451003.NRL	Littelfuse Inc	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 RoHS: Compliant	627
0451003.MRSN D# 576-0451003.MRSN	Littelfuse Inc	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 RoHS: Compliant	907
0451003.MRL D# 576-0451003.MRL	Littelfuse Inc	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 RoHS: Compliant	120

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# XSFP00000079190

Littelfuse Inc

451 Series Very Fast-Acting 125 V 3 A 6.10 x 2.69 mm NANO2 Ceramic Fuse

24000

Part Number	Manufacturer	Description	Stock
0451003.NRL D# 01P9303	Littelfuse Inc	FUSE 125V V/FA NANO2 W/Au CAPS RoHS 3A / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
0451003.MRL D# 53K9054	Littelfuse Inc	FUSE, SMD, 3A, FAST ACTING, FULL REEL, Product Range:NANO 451 Series, Fuse Current:3A, Voltage Rating VAC:125VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Very Fast Acting, Fuse Case Style:SMD, Breaking Capacity Current AC:50A RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
0451003.MRSN D# 23X4245	Littelfuse Inc	FUSE 125V V/FA NANO2 Sn-Dip RoHS 3A / TR RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

0451003.NR

D# NS-0451003.NR

Littelfuse Inc

OEM/CM ONLY

451014

0451003.MRL

D# NS-0451003.MRL

Littelfuse Inc

OEM/CM ONLY

7053

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

FUSE,3A,125V,FAST ACTING,SMD,2410-CASE,NANO SMF,LEAD FREE

3471

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 0451003dotMRL

Littelfuse Inc

Fuse

3000

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 5413417

Littelfuse Inc

Littelfuse 3A FF Surface Mount Fuse, 125V ac/dc, PK

Min Qty: 10

Container: Package

1920

Part Number	Manufacturer	Description	Stock
0451003.MRL	Littelfuse Inc	OEM/CM ONLY	144583
0451003.NRL	Littelfuse Inc	OEM/CM ONLY	15016
0451003.NRLN	Littelfuse Inc	OEM/CM ONLY	10011
0451003.MRSN	Littelfuse Inc	OEM/CM ONLY	2011

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

IN stock Immediate delivery

112985

0451003.MRSN

Littelfuse Inc

IN stock Immediate delivery

87985

Part Number

Manufacturer

Description

Stock

0451003.MRSN

Littelfuse Inc

Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2

pbFree: Pb-Free

0451003.MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

shipping today

2496

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 53527368

Littelfuse Inc

Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

0451003.NRL

D# 25745586

Littelfuse Inc

Fuse Chip Very Fast Acting 3A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

0451003.MRL

mfr

RFQ

454

Part Number

Manufacturer

Description

Stock

0451003.MRL

Littelfuse Inc

FUSE BRD MNT 3A 125VAC/VDC 2SMD

196927

Part Number

Manufacturer

Description

Stock

0451003.MRL

D# 2383276RL

Littelfuse Inc

FUSE, 3A, 125VAC/VDC, VERY FAST, SMD

RoHS: Compliant

Min Qty: 10

Container: Reel

0451003.NRL

D# 9922180

Littelfuse Inc

FUSE, QUICK BLOW, SMD, 3A

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

4292

Quick Inquiry

0451003.NR

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