Name: 0452001.MRSN
Brand: Littelfuse Inc.
SKU: 0452001-MRSN
Availability: InStock
Rating: 5 (94 reviews)

0452001.MRSN

For Reference Only

Part Number	0452001.MRSN
Manufacturer	Littelfuse Inc.
Description	FUSE BOARD MOUNT 1A 125VAC 2SMD
Datasheet	0452001.MRSN Datasheet 0452001.MRSN Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	192,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0452001.MRSN (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 0452001.MRSN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0452001.MRSN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0452001.MRSN.

0452001.MRSN Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	2-SMD, Square End Block
ECAD
Series	452
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	1A
Voltage Rating - AC	125V
Voltage Rating - DC	-
Response Time	Slow
Package / Case	2-SMD, Square End Block
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	1.98
Approvals	CSA, METI, UR
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)

0452001.MRSN Datasheet

0452001.MRSN Reviews

Mar*****ara

April 7, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Brayd*****ldwin

April 2, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Char*****Naik

March 30, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Lind*****nder

March 20, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Harle*****isher

March 19, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of 0452001.MRSN.

Mitch*****ercado

February 28, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Write a Review

★★★★★

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0452001.MRSN Packaging

0452001.MRSN FAQ

1. How to order 0452001.MRSN 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 0452001.MRSN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0452001.MRSN. All suppliers must pass our qualification reviews before they can publish their products including 0452001.MRSN on Heisener; we pay more attention to the channels and quality of 0452001.MRSN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0452001.MRSN price and inventory displayed accurate?

The price and inventory of 0452001.MRSN 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 0452001.MRSN?

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 0452001.MRSN we delivered, we will accept the replacement or return of the 0452001.MRSN 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 0452001.MRSN.

(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 0452001.MRSN pin diagram, 0452001.MRSN datasheet?

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

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0452001.MRSN 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
0452001.MRL D# V36:1790_06409510	Littelfuse Inc	Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 6.1 X 2.69mm Ceramic T/R CSA/PSE/UL	0
0452001.NRL D# V36:1790_06409512	Littelfuse Inc	Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL	0
0452001.MRSN D# V72:2272_06409511	Littelfuse Inc	Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R CSA	0

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# 49G150

Littelfuse Inc

SMD FUSE 1.0A T

Part Number	Manufacturer	Description	Stock
0452001.MRL	Littelfuse Inc	Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R	9000
0452001.MRSN	Littelfuse Inc	FUSE BOARD MOUNT 1A 125VAC 2SMD	0
0452001.NRL	Littelfuse Inc	Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R	5000

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# C1S425200093610

Littelfuse Inc

Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

SMD Fuse Slow Blow 1A 225mohms 50A 1.98 SMF_045X Surface Mount Fuses RoHS

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

RoHS (ship within 1day) - D/C 2011

Part Number	Manufacturer	Description	Stock
0452001.MRL D# F2600CT-ND	Littelfuse Inc	FUSE BRD MNT 1A 125VAC/VDC 2SMD	6428
0452001.MRSN D# 0452001.MRSN-ND	Littelfuse Inc	FUSE BOARD MOUNT 1A 125VAC 2SMD	0
0452001.NRL D# F1858CT-ND	Littelfuse Inc	FUSE BRD MNT 1A 125VAC/VDC 2SMD	8588

Part Number

Manufacturer

Description

Stock

0452001.MRSN

LITTELFUSE

In stock shipping within 2days

1100

Part Number

Manufacturer

Description

Stock

0452001.NRL

D# 2452888

Littelfuse Inc

FUSE, ANTISURGE, SMD, 1A, FULL REEL

RoHS: Compliant

Min Qty: 5000

Container: Reel

0452001.MRL

D# 2688724

Littelfuse Inc

FUSE, SMD, 1A, SLOW BLOW

RoHS: Compliant

Min Qty: 1000

Container: Reel

Part Number

Manufacturer

Description

Stock

0452001.NRL

Littelfuse Inc

452 Series Slo-Blo 125 V 1A 6.1 x 2.69 mm NANO2® Subminiature Ceramic Fuse

RoHS: Compliant

pbFree: Yes

0452001.MRL

Littelfuse Inc

452 Series Slo-Blo 125 V 1 A 6.1 x 2.69 mm NANO2® Subminiature Ceramic Fuse

RoHS: Compliant

pbFree: Yes

13630

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

in stock - can ship the same day

893

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

OEM/CM Immediate delivery

48000

0452001.MRSN

Littelfuse Inc

OEM/CM Immediate delivery

1200

Part Number	Manufacturer	Description	Stock
0452001.MRSN D# 576-0452001.MRSN	Littelfuse Inc	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 RoHS: Compliant	527
0452001.NRL D# 576-0452001.NRL	Littelfuse Inc	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 RoHS: Compliant	3567
0452001.MRL D# 576-0452001.MRL	Littelfuse Inc	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 RoHS: Compliant	15347

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# XSFP00000079201

Littelfuse Inc

452 Series Slo-Blo 125 V 1 A 6.1 x 2.69 mm NANO2 Subminiature Ceramic Fuse

22340

Part Number	Manufacturer	Description	Stock
0452001.MRSN D# 23X4263	Littelfuse Inc	FUSE 125V SB NANO2 Sn-Dip RoHS 1A / TR RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
0452001.NRL D# 01P9321	Littelfuse Inc	FUSE 125V SB NANO2 W/Au CAPS RoHS 1A / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
0452001.MRL D# 12J2900	Littelfuse Inc	FUSE, SMD, 1A, SLOW BLOW, Product Range:NANO 452 Series, Fuse Current:1A, Voltage Rating VAC:125VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Time Delay, Fuse Case Style:SMD, Breaking Capacity Current AC:50A, Diameter:2.69mm RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1000

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# NS-0452001.MRL

Littelfuse Inc

OEM/CM ONLY

5052

0452001.NRL

D# NS-0452001.NRL

Littelfuse Inc

OEM/CM ONLY

10528

Part Number

Manufacturer

Description

Stock

0452001.NRL

Littelfuse Inc

FAST BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT

1897

0452001.MRL

Littelfuse Inc

FUSE,1A,125V,SLOW BLOW,SMD,2410-CASE,LEAD FREE

144

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# 0452001dotMRL

Littelfuse Inc

Fuse

1000

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# 5413625P

Littelfuse Inc

Littelfuse 1A T Surface Mount Fuse, 125V ac/dc, RL

Min Qty: 10

Container: Reel

710

Part Number

Manufacturer

Description

Stock

0452001.MRL

D# FUSE4714

Littelfuse Inc

1A 125V slow SMD NANO

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

0452001.NRL

Littelfuse Inc

OEM/CM ONLY

1913

0452001.MRL

Littelfuse Inc

OEM/CM ONLY

108052

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

IN stock Immediate delivery

47985

0452001.MRSN

Littelfuse Inc

IN stock Immediate delivery

1195

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2

pbFree: Pb-Free

0452001.NRL

Littelfuse Inc

Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

shipping today

403

Part Number

Manufacturer

Description

Stock

0452001.MRSN

D# 25745608

Littelfuse Inc

Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 2410 Ceramic T/R CSA

0452001.MRL

D# 53289497

Littelfuse Inc

Fuse Chip Slow Blow Acting 1A 125V SMD Solder Pad 6.1 X 2.69mm Ceramic T/R CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

0452001.MRL

Littelfuse Inc

FUSE BRD MNT 1A 125VAC/VDC 2SMD

1000

Part Number

Manufacturer

Description

Stock

0452001.NRL

D# 9922342RL

Littelfuse Inc

FUSE, ANTISURGE, SMD, 1A

RoHS: Compliant

Min Qty: 10

Container: Reel

0452001.MRL

D# 2688724

Littelfuse Inc

FUSE, SMD, 1A, SLOW BLOW

RoHS: Compliant

Min Qty: 1000

Container: Reel

Quick Inquiry

0452001.MRSN

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