Name: 045103.5MRL
Brand: Littelfuse Inc.
SKU: 045103-5MRL
Availability: InStock
Rating: 5 (102 reviews)

045103.5MRL

For Reference Only

Part Number	045103.5MRL
Manufacturer	Littelfuse Inc.
Description	FUSE BRD MNT 3.5A 125VAC/VDC SMD
Datasheet	045103.5MRL Datasheet 045103.5MRL Specifications
Package	2-SMD, Square End Block
ECAD
In Stock	15,204 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 045103.5MRL (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 045103.5MRL specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 045103.5MRL with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 045103.5MRL.

045103.5MRL 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	3.5A
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	2.469
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)

045103.5MRL Datasheet

045103.5MRL Reviews

Dil***** Gray

March 22, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Hay*****Ravel

March 13, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Ally*****Flores

March 9, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Elli*****alker

March 8, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Kell*****xena

February 20, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Write a Review

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045103.5MRL Packaging

045103.5MRL FAQ

1. How to order 045103.5MRL 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 045103.5MRL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 045103.5MRL. All suppliers must pass our qualification reviews before they can publish their products including 045103.5MRL on Heisener; we pay more attention to the channels and quality of 045103.5MRL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 045103.5MRL price and inventory displayed accurate?

The price and inventory of 045103.5MRL 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 045103.5MRL?

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 045103.5MRL we delivered, we will accept the replacement or return of the 045103.5MRL 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 045103.5MRL.

(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 045103.5MRL pin diagram, 045103.5MRL datasheet?

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

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045103.5MRL 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

045103.5MRL

D# V72:2272_06409485

Littelfuse Inc

Fuse Chip Very Fast Acting 3.5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

Part Number	Manufacturer	Description	Stock
FCM-3.5A(CROSS: 045103.5.MRL)	OptiFuse		20000
045103.5MR	Littelfuse Inc		983
045103.5MRL	Littelfuse Inc		176

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

Fuse: fuse, ultra rapid, ceramic, 3.5A, 125VAC, 125VDC,

475

045103.5MR

Littelfuse Inc

Fuse: fuse, ultra rapid, ceramic, 3.5A, 125VAC, 125VDC,

475

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# C1S425200752546

Littelfuse Inc

Fuse Chip Very Fast Acting 3.5A 125V SMD Solder Pad 2410 Ceramic T/R

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

990

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

Chip Fuse Fast Blow 3.5A 28.6mohms 50A 1.029 SMF_045X Surface Mount Fuses RoHS

2526

Part Number

Manufacturer

Description

Stock

0451035MRL

Littelfuse Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

RoHS (ship within 1day) - D/C

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# F2585CT-ND

Littelfuse Inc

FUSE BRD MNT 3.5A 125VAC/VDC SMD

209

045103.5MR

D# F1153TR-ND

Littelfuse Inc

FUSE BRD MNT 3.5A 125VAC/VDC SMD

Part Number

Manufacturer

Description

Stock

045103.5MR

LITTEFUSE

In stock shipping within 2days

374

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

451 Series Very Fast-Acting 125 V 3.5 A 6.1 x 2.69 mm NANO2® Ceramic Fuse

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# C151118

Littelfuse Inc

2326

Part Number

Manufacturer

Description

Stock

045103.5MR

Littlefuse

in stock - can ship the same day

1000

Part Number

Manufacturer

Description

Stock

045103.5MRL

Littelfuse Inc

OEM/CM Immediate delivery

100000

045103.5MR

Littelfuse Inc

OEM/CM Immediate delivery

16000

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 576-045103.5MRL

Littelfuse Inc

Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2

RoHS: Compliant

3313

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 12J2856

Littelfuse Inc

FUSE, SMD, 3.5A, FAST ACTING, Product Range:NANO2 Series, Fuse Current:3.5A, 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

Part Number

Manufacturer

Description

Stock

045103.5MR

D# NS-045103.5MR

Littelfuse Inc

OEM/CM ONLY

1221

045103.5MRL

D# NS-045103.5MRL

Littelfuse Inc

OEM/CM ONLY

12029

Part Number

Manufacturer

Description

Stock

045103.5MR

Littelfuse Inc

RESISTOR, FUSIBLE, OTHER, 0.02 ohm, SURFACE MOUNT

500

045103.5MRL

Littelfuse Inc

ELECTRIC FUSE, VERY FAST BLOW, 3.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT, NANO

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 045103dot5MRL

Littelfuse Inc

Fuse

500

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 7382920

Littelfuse Inc

Littelfuse 3.5A FF Non-Resettable Surface Mount Fuse, 125V, PK

Min Qty: 10

Container: Package

320

Part Number

Manufacturer

Description

Stock

045103.5MR

Littelfuse Inc

OEM/CM ONLY

103567

045103.5MRL

Littelfuse Inc

OEM/CM ONLY

95760

Part Number

Manufacturer

Description

Stock

045103.5MR

Littelfuse Inc

IN stock Immediate delivery

15985

045103.5MRL

Littelfuse Inc

IN stock Immediate delivery

99985

Part Number	Manufacturer	Description	Stock
045103.5MR	Littelfuse Inc	Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2	0
R45103.5L	Littelfuse Inc	Surface Mount Fuses 125V 3.5A V/FA NANO2 W/Au CAPS pbFree: Pb-Free	0
045103.5MRL	Littelfuse Inc	Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

045103.5MR

Littelfuse Inc

shipping today

1996

045103.5MRL

Littelfuse Inc

shipping today

996

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 53821314

Littelfuse Inc

Fuse Chip Very Fast Acting 3.5A 125V SMD Solder Pad 2410 Ceramic T/R CE/CSA/PSE/UL

Part Number

Manufacturer

Description

Stock

045103.5MRL

D# 1596478

Littelfuse Inc

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

950

Quick Inquiry

045103.5MRL

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