Name: 045202.5MRSN
Brand: Littelfuse Inc.
SKU: 045202-5MRSN
Availability: InStock
Rating: 5 (87 reviews)

045202.5MRSN

For Reference Only

Part Number	045202.5MRSN
Manufacturer	Littelfuse Inc.
Description	FUSE BOARD MOUNT 2.5A 125VAC SMD
Datasheet	045202.5MRSN Datasheet 045202.5MRSN Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	576,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 045202.5MRSN (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 045202.5MRSN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 045202.5MRSN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 045202.5MRSN.

045202.5MRSN 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	2.5A
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	15
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)

045202.5MRSN Datasheet

045202.5MRSN Reviews

Ces*****Yates

March 18, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Annab*****Acosta

February 21, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

045202.5MRSN Packaging

045202.5MRSN FAQ

1. How to order 045202.5MRSN 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 045202.5MRSN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 045202.5MRSN. All suppliers must pass our qualification reviews before they can publish their products including 045202.5MRSN on Heisener; we pay more attention to the channels and quality of 045202.5MRSN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 045202.5MRSN price and inventory displayed accurate?

The price and inventory of 045202.5MRSN 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 045202.5MRSN?

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 045202.5MRSN we delivered, we will accept the replacement or return of the 045202.5MRSN 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 045202.5MRSN.

(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 045202.5MRSN pin diagram, 045202.5MRSN datasheet?

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

045202.5MRSN Related Products

SIT9003AC-8-28ED	SiTIME, OSC PROG LVCMOS 2.8V EN/DS 50PPM, 4-SMD, No Lead, 452	View
SIT8008BI-83-33E-2.440000Y	SiTIME, OSC MEMS 2.4400MHZ LVCMOS SMD, 4-SMD, No Lead, 452	View
SIT1602BI-12-25E-38.000000D	SiTIME, -40 TO 85C, 2520, 25PPM, 2.5V, 3, -, 452	View
1812Y0100562KXT	Knowles Syfer, CAP CER 5600PF 10V X7R 1812, 1812 (4532 Metric), 452	View
BB659CH7912XTSA1	Infineon Technologies, DIODE VAR CAP 30V 20MA SCD80, SC-80, 452	View
RT0603CRC0739R2L	Yageo, RES SMD 39.2OHM 0.25% 1/10W 0603, 0603 (1608 Metric), 452	View
ERA-2HHD23R7X	Panasonic Electronic Components, RES SMD 23.7 OHM 0.5% 1/16W 0402, 0402 (1005 Metric), 452	View
CTX210407TR-R	Eaton, POWER INDUCTOR, -, 452	View
260A49-27	Curtis Industries, TERM BLOCK COVER, -, 452	View
JBXEA0G04FSNDS	Souriau, CONN RCPT 4POS PNL MNT SKT, -, 452	View
ACT94MC8AA	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 8POS PNL MT, -, 452	View
EBA28DCKD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 56POS 0.125, -, 452	View

045202.5MRSN 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

045202.5NRL

D# V36:1790_06409537

Littelfuse Inc

Fuse Chip Slow Blow Acting 2.5A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL

045202.5MRL

D# V36:1790_06409535

Littelfuse Inc

Fuse Chip Slow Blow Acting 2.5A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

1042

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# 49G156

Littelfuse Inc

SMD FUSE 2.5A T

890

Part Number	Manufacturer	Description	Stock
045202.5MRSN	Littelfuse Inc	FUSE BOARD MOUNT 2.5A 125VAC SMD	0
045202.5MRL	Littelfuse Inc	Fuse: fuse, time-lag, ceramic, 2.5A, 125VAC, 125VDC, 6,	15
045202.5NRL	Littelfuse Inc	FUSE, ANTISURGE, SMD, 2.5A	739

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

SMD Fuse Slow Blow 2.5A 45mohms 50A 15 SMD Surface Mount Fuses RoHS

996

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

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

904

Part Number	Manufacturer	Description	Stock
045202.5MRL D# F2603CT-ND	Littelfuse Inc	FUSE BRD MNT 2.5A 125VAC/VDC SMD	126271
045202.5NRL D# F10052TR-ND	Littelfuse Inc	FUSE BRD MNT 2.5A 125VAC/VDC SMD	0
045202.5MRSN D# 045202.5MRSN-ND	Littelfuse Inc	FUSE BOARD MOUNT 2.5A 125VAC SMD	0

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# 2383291RL

Littelfuse Inc

FUSE, 2.5A, 125VAC/VDC, TIME DELAY, SMD

RoHS: Compliant

Min Qty: 1

Container: Reel

045202.5NRL

D# 9922377RL

Littelfuse Inc

FUSE, ANTISURGE, SMD, 2.5A

RoHS: Compliant

Min Qty: 10

Container: Reel

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

452 Series Slo-Blo 125 V 2.5 A 6.1 x 2.69 mm NANO2® Subminiature Ceramic Fuse

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

In Stock

1042

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# C178986

Littelfuse Inc

2996

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

OEM/CM Immediate delivery

100000

045202.5MRSN

Littelfuse Inc

OEM/CM Immediate delivery

88000

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# 576-045202.5MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2

RoHS: Compliant

3486

045202.5NRL

D# 576-045202.5NRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2

RoHS: Compliant

2046

Part Number	Manufacturer	Description	Stock
045202.5NRL D# 01P9328	Littelfuse Inc	FUSE 125V SB NANO2 W/Au CAPS RoHS 2.5A / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
045202.5MRL D# 53K9079	Littelfuse Inc	FUSE, SMD, 2.5A, SLOW BLOW, FULL REEL, Product Range:NANO 452 Series, Fuse Current:2.5A, Voltage Rating VAC:125VAC, Voltage Rating VDC:32VDC, Blow Characteristic:Time Delay, Fuse Case Style:SMD, Breaking Capacity Current AC:50A RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
045202.5MRSN D# 23X4272	Littelfuse Inc	FUSE 125V SB NANO2 Sn-Dip RoHS 2.5A / TR RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# NS-045202.5MRL

Littelfuse Inc

OEM/CM ONLY

7025

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

FUSE,2.5A,125V,SLOW BLOW,SMD,2410-CASE

513

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# 7382983P

Littelfuse Inc

Littelfuse 2.5A T Non-Resettable Surface Mount Fuse, 125V, RL

Min Qty: 10

Container: Reel

1350

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# FUSE4673

Littelfuse Inc

2.5A 125V slow SMD Nano

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

OEM/CM ONLY

187570

Part Number

Manufacturer

Description

Stock

045202.5MRSN

Littelfuse Inc

IN stock Immediate delivery

87985

045202.5MRL

Littelfuse Inc

IN stock Immediate delivery

99985

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
045202.5MRL	Littelfuse Inc	shipping today	6146
045202.5MRSN	Littelfuse Inc	shipping today	87696
045202.5NRL	Littelfuse Inc	shipping today	9988

Part Number

Manufacturer

Description

Stock

045202.5MRL

D# 40086324

Littelfuse Inc

Fuse Chip Slow Blow Acting 2.5A 125V SMD Solder Pad 2410 Ceramic T/R CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

045202.5MRL

Littelfuse Inc

FUSE BRD MNT 2.5A 125VAC/VDC SMD

64848

Part Number

Manufacturer

Description

Stock

045202.5NRL

D# 9922377

Littelfuse Inc

FUSE, ANTISURGE, SMD, 2.5A

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

3408

045202.5MRL

D# 2383291

Littelfuse Inc

FUSE, 2.5A, 125VAC/VDC, TIME DELAY, SMD

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

Quick Inquiry

045202.5MRSN

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS