Name: 045102.5MRSN
Brand: Littelfuse Inc.
SKU: 045102-5MRSN
Availability: InStock
Rating: 5 (153 reviews)

045102.5MRSN

For Reference Only

Part Number	045102.5MRSN
Manufacturer	Littelfuse Inc.
Description	FUSE BOARD MOUNT 2.5A 125VAC SMD
Datasheet	045102.5MRSN Datasheet 045102.5MRSN Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	8,172 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 045102.5MRSN (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 045102.5MRSN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 045102.5MRSN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 045102.5MRSN.

045102.5MRSN Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Fuses
Package	2-SMD, Square End Block
ECAD
Series	451
Fuse Type	Board Mount (Cartridge Style Excluded)
Current Rating	2.5A
Voltage Rating - AC	125V
Voltage Rating - DC	-
Response Time	Fast
Package / Case	2-SMD, Square End Block
Mounting Type	Surface Mount
Breaking Capacity @ Rated Voltage	50A
Melting I2t	1.029
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)

045102.5MRSN Datasheet

045102.5MRSN Reviews

Lin*****hodes

April 8, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Lou***** Seth

April 7, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Hend*****Patton

April 1, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Kyre*****amer

March 24, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Judso*****hmond

March 21, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Manu*****okhale

March 1, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Write a Review

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045102.5MRSN Packaging

045102.5MRSN FAQ

1. How to order 045102.5MRSN 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 045102.5MRSN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 045102.5MRSN. All suppliers must pass our qualification reviews before they can publish their products including 045102.5MRSN on Heisener; we pay more attention to the channels and quality of 045102.5MRSN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 045102.5MRSN price and inventory displayed accurate?

The price and inventory of 045102.5MRSN 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 045102.5MRSN?

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 045102.5MRSN we delivered, we will accept the replacement or return of the 045102.5MRSN 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 045102.5MRSN.

(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 045102.5MRSN pin diagram, 045102.5MRSN datasheet?

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

045102.5MRSN Related Products

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RPE5C1H100J2K1Z03B	Murata, CAP CER 10PF 50V NP0 RADIAL, Radial, 451	View
3JQ 1-R TR	Bel Fuse Inc., FUSE GLASS 1A 350VAC 140VDC 2AG, 2AG, 5mm x 15mm (Axial), 451	View
M55342E06B130ARWS	Vishay Dale, RES SMD 130 OHM 0.1% 0.15W 0705, 0805 (2012 Metric), 451	View
RT1206FRD0710K2L	Yageo, RES SMD 10.2K OHM 1% 1/4W 1206, 1206 (3216 Metric), 451	View
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FW-10-02-F-D-245-075	Samtec Inc., .050'' BOARD SPACERS, -, 451	View
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045102.5MRSN 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

045102.5NRL

D# V36:1790_06409483

Littelfuse Inc

Fuse Chip Very Fast Acting 2.5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

045102.5MRL

D# V36:1790_06409480

Littelfuse Inc

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

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

243

Part Number	Manufacturer	Description	Stock
045102.5MRL	Littelfuse Inc	Fuse: fuse, ultra rapid, ceramic, 2.5A, 125VAC, 125VDC,	465
045102.5NRL	Littelfuse Inc	FUSE BRD MNT 2.5A 125VAC/VDC SMD	0
045102.5MRSN	Littelfuse Inc	FUSE BOARD MOUNT 2.5A 125VAC SMD	0

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

Chip Fuse Fast Blow 2.5A 28.6mohms 50A 1.029 SMF_045X Surface Mount Fuses RoHS

1633

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

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

570

Part Number	Manufacturer	Description	Stock
045102.5NRL D# 045102.5NRL-ND	Littelfuse Inc	FUSE BRD MNT 2.5A 125VAC/VDC SMD	0
045102.5MRSN D# 045102.5MRSN-ND	Littelfuse Inc	FUSE BOARD MOUNT 2.5A 125VAC SMD	0
045102.5MRL D# F2582TR-ND	Littelfuse Inc	FUSE BRD MNT 2.5A 125VAC/VDC SMD	2843

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# 2688719

Littelfuse Inc

FUSE, SMD, 2.5A, VERY FAST ACTING

RoHS: Compliant

Min Qty: 1000

Container: Reel

Part Number

Manufacturer

Description

Stock

045102.5NRL

Littelfuse Inc

451 Series Very Fast-Acting 125 V 2.5 A 6.1 x 2.69 mm NANO2® Ceramic Fuse

RoHS: Compliant

pbFree: Yes

045102.5MRL

Littelfuse Inc

451 Series Very Fast-Acting 125 V 2.5 A 6.1 x 2.69 mm NANO2® Ceramic Fuse

RoHS: Compliant

pbFree: Yes

11000

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

In Stock

243

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# C178979

Littelfuse Inc

1633

Part Number

Manufacturer

Description

Stock

045102.5MRSN

Littelfuse Inc

OEM/CM Immediate delivery

88000

045102.5MRL

Littelfuse Inc

OEM/CM Immediate delivery

100000

Part Number

Manufacturer

Description

Stock

045102.5NRL

D# 576-045102.5NRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2

RoHS: Compliant

4788

045102.5MRL

D# 576-045102.5MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2

RoHS: Compliant

1004

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# XSFP00000031662

Littelfuse Inc

451 Series Very Fast-Acting 125 V 2.5 A 6.1 x 2.69 mm NANO2 Ceramic Fuse

10443

Part Number	Manufacturer	Description	Stock
045102.5NRL D# 01P9313	Littelfuse Inc	FUSE 125V V/FA NANO2 W/Au CAPS RoHS 2.5A / TR RoHS Compliant: Yes RoHS: Compliant Min Qty: 5000 Container: TAPE & REEL - FULL	0
045102.5MRSN D# 23X4255	Littelfuse Inc	FUSE 125V V/FA NANO2 Sn-Dip RoHS 2.5A / TR RoHS: Not Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
045102.5MRL D# 12J2855	Littelfuse Inc	FUSE, SMD, 2.5A, FAST ACTING, Product Range:NANO2 Series, Fuse Current:2.5A, 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: Cut Tape	0

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# NS-045102.5MRL

Littelfuse Inc

OEM/CM ONLY

2613

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

FUSE,2.5A,125V,FAST ACTING,SMD,2410-CASE,NANO SMF, LEAD FREE

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# 7382924P

Littelfuse Inc

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

Min Qty: 10

Container: Reel

1440

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

OEM/CM ONLY

48507

Part Number

Manufacturer

Description

Stock

045102.5MRSN

Littelfuse Inc

IN stock Immediate delivery

87985

045102.5MRL

Littelfuse Inc

IN stock Immediate delivery

99985

Part Number

Manufacturer

Description

Stock

045102.5MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
045102.5NRL	Littelfuse Inc	shipping today	9988
045102.5MRL	Littelfuse Inc	shipping today	73996
045102.5MRSN	Littelfuse Inc	shipping today	87696

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# 42524597

Littelfuse Inc

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

Part Number

Manufacturer

Description

Stock

045102.5MRL

D# 2688719

Littelfuse Inc

FUSE, SMD, 2.5A, VERY FAST ACTING

RoHS: Compliant

Min Qty: 1000

Container: Reel

Quick Inquiry

045102.5MRSN

Certified Quality

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