Loading...

045202.5MRL

Littelfuse

045202.5MRL by Littelfuse

Littelfuse 045202.5MRL is a NANO fuse with 2.5A rated current and 125V rated voltage, suitable for circuit protection in electronics. It has a slow blow characteristic, trip time of 0.002s, and can handle up to 15J of energy. Ideal for surface mount applications with CSA, CUL, UL certifications.

Median Price

$0.795

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS Americas

USA . 3,670 parts In-Stock

1+ parts

$0.230

100+ parts

-

1k+ parts

-

10k+ parts

-

3,670

$0.230

-

-

-

RS (Exports)

UK . 2,986 parts In-Stock

1+ parts

$0.350

100+ parts

-

1k+ parts

-

10k+ parts

-

2,986

$0.350

-

-

-

Newark

USA . 703 parts In-Stock

1+ parts

$0.680

100+ parts

$0.680

1k+ parts

$0.680

10k+ parts

-

703

$0.680

$0.680

$0.680

-

Farnell

UK . 2,447 parts In-Stock

1+ parts

$1.120

100+ parts

$0.859

1k+ parts

$0.828

10k+ parts

-

2,447

$1.120

$0.859

$0.828

-

Distrelec

Netherlands . 1,646 parts In-Stock

1+ parts

$1.322

100+ parts

$1.094

1k+ parts

$1.029

10k+ parts

-

1,646

$1.322

$1.094

$1.029

-

Bürklin Elektronik

Germany . 1,399 parts In-Stock

1+ parts

$2.270

100+ parts

$1.380

1k+ parts

$1.100

10k+ parts

-

1,399

$2.270

$1.380

$1.100

-

Chip1Stop

Japan . 417 parts In-Stock

1+ parts

$2.430

100+ parts

$1.400

1k+ parts

$0.971

10k+ parts

-

417

$2.430

$1.400

$0.971

-

Mouser Electronics

USA . 1,613 parts In-Stock

1+ parts

$2.590

100+ parts

$1.560

1k+ parts

$1.160

10k+ parts

-

1,613

$2.590

$1.560

$1.160

-

Element14

Singapore . 3,634 parts In-Stock

1+ parts

$2.737

100+ parts

$1.780

1k+ parts

$1.454

10k+ parts

-

3,634

$2.737

$1.780

$1.454

-

DigiKey

USA . 18,605 parts In-Stock

1+ parts

$2.850

100+ parts

$1.668

1k+ parts

$1.146

10k+ parts

$1.092

18,605

$2.850

$1.668

$1.146

$1.092

Arrow

USA . 36,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.795

10k+ parts

$0.787

36,000

-

-

$0.795

$0.787

Verical

USA . 36,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.795

10k+ parts

$0.787

36,000

-

-

$0.795

$0.787

TTI Europe

Germany . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.486

10k+ parts

$0.477

10,000

-

-

$0.486

$0.477

Future Electronics

Canada . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.400

10k+ parts

$0.385

7,000

-

-

$0.400

$0.385

TTI

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.400

10k+ parts

-

6,000

-

-

$0.400

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DF Sales Co.

USA . 630 parts In-Stock

1+ parts

$0.532

100+ parts

-

1k+ parts

-

10k+ parts

-

630

$0.532

-

-

-

DF Sales Co.

USA . 630 parts In-Stock

1+ parts

$0.532

100+ parts

-

1k+ parts

-

10k+ parts

-

630

$0.532

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$0.768

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$0.768

-

-

-

TME

Poland . 534 parts In-Stock

1+ parts

$1.790

100+ parts

$1.300

1k+ parts

$1.230

10k+ parts

-

534

$1.790

$1.300

$1.230

-

Cyclops Electronics Ltd

UK . 145,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

145,000

-

-

-

-

IBS Electronics

USA . 23,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.614

10k+ parts

$1.614

23,000

-

-

$1.614

$1.614

Chip Stock

USA . 11,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,500

-

-

-

-

Vyrian

USA . 7,943 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,943

-

-

-

-

NAC Semi

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.940

10k+ parts

$0.855

6,000

-

-

$0.940

$0.855

VNN

France . 3,044 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,044

-

-

-

-

Classic Components Corporation

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Inventory MP

USA . 1,042 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,042

-

-

-

-

Bristol Electronics

USA . 1,042 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,042

-

-

-

-

Rutronik

Germany . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.579

10k+ parts

$0.537

1,000

-

-

$0.579

$0.537

LIBRA Elektronik GmbH

Germany . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Semi Source

USA . 948 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

948

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 302 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

302

-

-

-

-

Ashlea Components Ltd

UK . 74 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

74

-

-

-

-

LWI Electronics Inc

India . 48 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

48

-

-

-

-

M&R Communications

USA . 38 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 9,365 parts In-Stock

1+ parts

$0.196

100+ parts

-

1k+ parts

-

10k+ parts

-

9,365

$0.196

-

-

-

Argo Parts USA

USA . 714 parts In-Stock

1+ parts

$0.768

100+ parts

-

1k+ parts

-

10k+ parts

-

714

$0.768

-

-

-

CoreStaff

Japan . 1,000 parts In-Stock

1+ parts

$1.664

100+ parts

$0.675

1k+ parts

$0.627

10k+ parts

-

1,000

$1.664

$0.675

$0.627

-

Allen Electronics Distributors

USA . 3,720 parts In-Stock

1+ parts

$1.950

100+ parts

$1.560

1k+ parts

-

10k+ parts

-

3,720

$1.950

$1.560

-

-

Continental Prestige Electronics

USA . 3,989 parts In-Stock

1+ parts

$1.990

100+ parts

$1.360

1k+ parts

-

10k+ parts

-

3,989

$1.990

$1.360

-

-

Perfect Parts

USA . 79,583 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

79,583

-

-

-

-

GreenTree Electronics

Israel . 50,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50,000

-

-

-

-

Kepictronics

USA . 22,879 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22,879

-

-

-

-

Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 2,418 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,418

-

-

-

-

Formix International (Excess)

India . 705 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

705

-

-

-

-

Bastille Electronics

Australia . 71 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

71

-

-

-

-

Speed Components Ltd (Excess)

Israel . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Overview

Elevate your electrical systems with the 045202.5MRL fuse by Littelfuse, a reliable and trusted manufacturer in the industry. Designed to provide superior circuit protection, this NANO-sized fuse offers a slow blow characteristic and a rated current of 2.5 A, ensuring optimal performance. Ideal for a wide range of applications, from automotive to industrial settings, this fuse boasts a high breaking capacity of 50 A and gold terminal finish for enhanced durability. Trust Littelfuse for quality products that deliver peace of mind and ultimate protection for your valuable equipment.

Feature Benefit Bullets

Nominal Joule Integral: 15 J

The high joule rating of 15 J makes this fuse suitable for protecting delicate electronic equipment from power surges.

Rated AC Voltage: 125 V

With a rated AC voltage of 125 V, this fuse is compatible with most standard household electrical systems.

Trip Time/Delay: 0.002 Seconds

The quick trip time of 0.002 seconds ensures rapid response to overcurrent situations, helping to prevent equipment damage.

Packing Method: TR

The TR packing method allows for easy organization and storage of multiple fuses, making it convenient for maintenance tasks.

Body Length/Diameter: 6.1 mm

The compact body size of 6.1 mm ensures this fuse can be easily installed in tight spaces or crowded circuit boards.

Body Width: 2.69 inch

The standard body width of 2.69 inch allows for compatibility with various fuse holders and sockets.

Rated Voltage: 125 V

The rated voltage of 125 V makes this fuse suitable for a wide range of applications, from household appliances to industrial machinery.

Fuse Size: NANO

The nano size of this fuse ensures it is ideal for protecting small, sensitive electronic components.

Terminal Shape: WRAPAROUND

The wraparound terminal shape provides a secure connection and helps prevent the fuse from becoming loose during operation.

Body Height: 2.69 mm

The low body height of 2.69 mm allows for easy installation in compact electronic devices or equipment.

Rated Current: 2.5 A

The rated current of 2.5 A is ideal for protecting low-power circuits and components from overloads or short circuits.

Maximum Operating Temperature: 125 °C

The maximum operating temperature of 125°C ensures this fuse can withstand high temperatures without compromising performance.

Blow Characteristic: SLOW

The slow blow characteristic of this fuse provides enhanced protection against temporary overcurrents while allowing for normal start-up currents.

Minimum Operating Temperature: -55 °C

The minimum operating temperature of -55°C makes this fuse suitable for use in extreme cold environments.

Circuit Protection Type: ELECTRIC FUSE

With a circuit protection type of electric fuse, this product offers reliable overcurrent protection for various applications.

Terminal Finish: GOLD

The gold terminal finish provides excellent conductivity and corrosion resistance, ensuring a stable electrical connection.

Rated Breaking Capacity: 50 A

The high rated breaking capacity of 50 A allows this fuse to safely interrupt high fault currents without damage.

Rated DC Voltage: 125 V

The rated DC voltage of 125 V makes this fuse suitable for direct current circuits and applications.

Mounting Feature: SURFACE MOUNT

The surface mounting feature allows for easy and secure installation on PCBs or other flat surfaces.

Reference Standard: CSA; CUL; UL

Certified to meet CSA, CUL, and UL standards, this fuse ensures compliance with industry requirements for safety and performance.

Technical Specifications

Fuses 045202.5MRL attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

50 A

Rated AC Voltage:

Rated DC Voltage:

Rated Voltage:

125 V

Physical Dimensions

Body Diameter:

0.24 in (6.1 mm)

Body Height:

0.106 in (2.69 mm)

Body Width:

0.106 in (2.69 mm)

Dimensions:

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

Fuse Characteristics

Blow Characteristic:

Slow

Fuse Size/Group:

Nano

Trip Time/Delay:

2 ms

Nominal Joule Integral:

15 J

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CSA; CUL; UL

JESD-609 Code:

e4

Mounting and Packing

Terminal Shape:

Terminal Finish:

Gold

Mounting Feature:

Packing Method:

Tape And Reel

Trade Compliance

045202.5MRL Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.10.00.40

SB

8536.10.00.40

PCN

Manufacturer Highlights

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20