Name: 0451.750NR
Brand: Littelfuse Inc.
SKU: 0451-750NR
Availability: InStock
Rating: 5 (161 reviews)

0451.750NR

For Reference Only

Part Number	0451.750NR
Manufacturer	Littelfuse Inc.
Description	FUSE BOARD MNT 750MA 125VAC/VDC
Datasheet	0451.750NR Datasheet 0451.750NR Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	4,158 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0451.750NR (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 0451.750NR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0451.750NR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0451.750NR.

0451.750NR 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	750mA
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	0.185
Approvals	CSA, 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)

0451.750NR Datasheet

0451.750NR Reviews

Jaxto*****larreal

March 31, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Tri*****Parra

March 22, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Veron*****radley

March 17, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Ga***** Oza

March 15, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Owe*****ham

March 13, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Tyl*****Raju

March 8, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Majo*****nder

February 26, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Write a Review

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0451.750NR Packaging

0451.750NR FAQ

1. How to order 0451.750NR 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 0451.750NR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0451.750NR. All suppliers must pass our qualification reviews before they can publish their products including 0451.750NR on Heisener; we pay more attention to the channels and quality of 0451.750NR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0451.750NR price and inventory displayed accurate?

The price and inventory of 0451.750NR 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 0451.750NR?

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 0451.750NR we delivered, we will accept the replacement or return of the 0451.750NR 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 0451.750NR.

(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 0451.750NR pin diagram, 0451.750NR datasheet?

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

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0451.750NR 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

0451.750MRL

D# 70574407

Littelfuse Inc

Fuse Chip Very Fast Acting 0.75A 6.1x2.69mm Ceramic SMT 125V 0.1444Ohm 451Series

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
0451.750MR D# V79:2366_23574347	Littelfuse Inc	Fuse Chip Very Fast Acting 0.75A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL RoHS: Not Compliant	0
0451.750MRL D# V36:1790_06409382	Littelfuse Inc	Fuse Chip Very Fast Acting 0.75A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL	0
0451.750NRL D# V36:1790_06409388	Littelfuse Inc	Fuse Chip Very Fast Acting 0.75A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL	0
0451.750MRSN D# V36:1790_06409384	Littelfuse Inc	FUSE CHIP VERY FAST ACTING 0.75A 125V SMD SOLDER PAD 2410 CERAMIC T/R	0

Part Number

Manufacturer

Description

Stock

0451.750MRL

Littelfuse Inc

950

0451.750MR

Littelfuse Inc

2353

Part Number

Manufacturer

Description

Stock

0451.750MRL

D# 49G110

Littelfuse Inc

SMD FUSE 0.75A FF

1066

Part Number	Manufacturer	Description	Stock
0451.750NR	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	0
0451.750MRSN	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC 2SMD	0
0451.750MR	Littelfuse Inc	Fuse: fuse, ultra rapid, ceramic, 750mA, 125VAC, 125VDC	330
0451.750MRL	Littelfuse Inc	Fuse: fuse, ultra rapid, ceramic, 750mA, 125VAC, 125VDC	330
0451.750NRL	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	0

Part Number

Manufacturer

Description

Stock

0451.750MRL

Littelfuse Inc

Chip Fuse Fast Blow 750mA 144.4mohms 50A 0.2143 SMF_045X Surface Mount Fuses RoHS

791

Part Number	Manufacturer	Description	Stock
0451.750MR D# F1142TR-ND	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	0
0451.750NR D# 0451.750NR-ND	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	0
0451.750NRL D# 0451.750NRL-ND	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	0
0451.750MRL D# F2576CT-ND	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC/VDC	2261
0451.750MRSN D# 0451.750MRSN-ND	Littelfuse Inc	FUSE BOARD MNT 750MA 125VAC 2SMD	0

Part Number

Manufacturer

Description

Stock

0451.750MR

D# 2383272

Littelfuse Inc

FUSE, 0.75A, 125VAC/VDC, VERY FAST, SMD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

288

0451.750MRL

D# 2688707

Littelfuse Inc

FUSE, SMD, 0.75A, VERY FAST ACTING

RoHS: Compliant

Min Qty: 1000

Container: Reel

Part Number

Manufacturer

Description

Stock

0451.750MRL

Littelfuse Inc

451 Series Very Fast-Acting 125 V 0.75 A 6.1 x 2.69 mm NANO2® Ceramic Fuse

RoHS: Compliant

pbFree: Yes

12000

Part Number

Manufacturer

Description

Stock

0451.750MRL

D# C151117

Littelfuse Inc

791

Part Number

Manufacturer

Description

Stock

0451.750MRL

Littelfuse Inc

in stock - can ship the same day

1000

Part Number	Manufacturer	Description	Stock
0451.750MRL	Littelfuse Inc	OEM/CM Immediate delivery	100000
0451.750MR	Littelfuse Inc	OEM/CM Immediate delivery	3000
0451.750MRSN	Littelfuse Inc	OEM/CM Immediate delivery	88000

Part Number	Manufacturer	Description	Stock
0451.750MRL D# 576-0451.750MRL	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 RoHS: Compliant	1950
0451.750NRL D# 576-0451.750NRL	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 RoHS: Compliant	4877
0451.750MR D# 576-0451.750MR	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 RoHS: Compliant	368
0451.750MRSN D# 576-0451.750MRSN	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 RoHS: Compliant	729

Part Number

Manufacturer

Description

Stock

0451.750MRL

D# XSFP00000079189

Littelfuse Inc

451 Series Very Fast-Acting 125 V 0.75 A 6.1 x 2.69 mm NANO2 Ceramic Fuse

11000

Part Number	Manufacturer	Description	Stock
0451.750MRSN D# 23X4241	Littelfuse Inc	FUSE 125V V/FA NANO2 Sn-Dip RoHS .750A / TR RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
0451.750MRL D# 53K9050	Littelfuse Inc	FUSE, SMD, 750mA, FAST ACTING, FULL REEL, Product Range:NANO2 Series, Fuse Current:750mA, Voltage Rating VAC:125VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Very Fast Acting, Fuse Case Style:SMD, Body Material:Ceramic RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
0451.750NRL D# 01P9299	Littelfuse Inc	FUSE 125V V/FA NANO2 W/Au CAPS RoHS.750A / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0

Part Number	Manufacturer	Description	Stock
0451.750MRL D# NS-0451.750MRL	Littelfuse Inc	OEM/CM ONLY	2067
0451.750NR D# NS-0451.750NR	Littelfuse Inc	OEM/CM ONLY	6318
0451.750MR D# NS-0451.750MR	Littelfuse Inc	OEM/CM ONLY	1173

Part Number

Manufacturer

Description

Stock

0451.750MR

Littelfuse Inc

RESISTOR, FUSIBLE, OTHER, 0.245 ohm, SURFACE MOUNT

6408

Part Number

Manufacturer

Description

Stock

0451.750MR

Littelfuse Inc

OEM/CM ONLY

17487

0451.750MRL

Littelfuse Inc

OEM/CM ONLY

109909

Part Number	Manufacturer	Description	Stock
0451.750MRL	Littelfuse Inc	IN stock Immediate delivery	99985
0451.750MR	Littelfuse Inc	IN stock Immediate delivery	3015
0451.750MRSN	Littelfuse Inc	IN stock Immediate delivery	87985

Part Number	Manufacturer	Description	Stock
0451.750MRSN	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 pbFree: Pb-Free	0
0451.750MRL	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 pbFree: Pb-Free	0
0451.750MR	Littelfuse Inc	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2	0

Part Number	Manufacturer	Description	Stock
0451.750MRL	Littelfuse Inc	shipping today	996
0451.750MR	Littelfuse Inc	shipping today	555
0451.750MRSN	Littelfuse Inc	shipping today	87696
0451.750NRL	Littelfuse Inc	shipping today	9988

Part Number

Manufacturer

Description

Stock

0451.750MR

D# 34387168

Littelfuse Inc

Fuse Chip Very Fast Acting 0.75A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

RoHS: Not Compliant

0451.750MRL

D# 50680738

Littelfuse Inc

Fuse Chip Very Fast Acting 0.75A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

0451.750MRL

Littelfuse Inc

FUSE BOARD MNT 750MA 125VAC/VDC

147000

Part Number

Manufacturer

Description

Stock

0451.750MR

D# 2383272

Littelfuse Inc

FUSE, 0.75A, 125VAC/VDC, VERY FAST, SMD

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

288

0451.750MRL

D# 1596471

Littelfuse Inc

FUSE, QUICK BLOW, SMD, 750MA

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

483

Quick Inquiry

0451.750NR

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