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0452.500MRL

Littelfuse

0452.500MRL by Littelfuse

Littelfuse 0452.500MRL is a NANO size fuse with 0.5A rated current and 125V AC/DC voltage. It has a slow blow characteristic, 0.24J nominal joule integral, and trip time of 0.002s. Ideal for circuit protection in applications requiring surface mount fuses with gold terminal finish.

Median Price

$1.135

Lifecycle Status

Suppliers In-Stock

49

In-Stock Inventory

1k+

Distributors (Authorized)

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

RS (Exports)

UK . 380 parts In-Stock

1+ parts

$0.330

100+ parts

$0.267

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380

$0.330

$0.267

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Chip1Stop

Japan . 1,042 parts In-Stock

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$0.971

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1,042

$0.971

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RS Americas

USA . 650 parts In-Stock

1+ parts

$1.950

100+ parts

$1.560

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650

$1.950

$1.560

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Bürklin Elektronik

Germany . 605 parts In-Stock

1+ parts

$2.280

100+ parts

$1.400

1k+ parts

$1.090

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605

$2.280

$1.400

$1.090

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Mouser Electronics

USA . 13,616 parts In-Stock

1+ parts

$2.540

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$1.580

1k+ parts

$1.090

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13,616

$2.540

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$1.090

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DigiKey

USA . 7,528 parts In-Stock

1+ parts

$2.850

100+ parts

$1.668

1k+ parts

$1.146

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$1.092

7,528

$2.850

$1.668

$1.146

$1.092

Newark

USA . 816 parts In-Stock

1+ parts

$3.150

100+ parts

$1.970

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$1.800

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816

$3.150

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$1.800

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TTI Europe

Germany . 86,000 parts In-Stock

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$0.425

10k+ parts

$0.374

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$0.425

$0.374

Arrow

USA . 14,000 parts In-Stock

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$1.135

10k+ parts

$1.087

14,000

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$1.135

$1.087

Verical

USA . 14,000 parts In-Stock

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$1.134

10k+ parts

$1.085

14,000

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$1.085

TTI

USA . 3,000 parts In-Stock

1+ parts

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$0.830

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3,000

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$0.830

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Element14

Singapore . 1,000 parts In-Stock

1+ parts

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$1.870

10k+ parts

$1.350

1,000

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$1.350

Distrelec

Netherlands . 958 parts In-Stock

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Farnell

UK . 500 parts In-Stock

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$1.000

1k+ parts

$0.901

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500

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$1.000

$0.901

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Distributors (In-Stock)

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

Freelance Electronics

USA . 13,941 parts In-Stock

1+ parts

$0.240

100+ parts

$0.252

1k+ parts

$0.238

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13,941

$0.240

$0.252

$0.238

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Maritex

Poland . 352 parts In-Stock

1+ parts

$0.317

100+ parts

$0.173

1k+ parts

$0.136

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352

$0.317

$0.173

$0.136

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DF Sales Co.

USA . 641 parts In-Stock

1+ parts

$0.532

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641

$0.532

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DF Sales Co.

USA . 641 parts In-Stock

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$0.532

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641

$0.532

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Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$0.736

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550

$0.736

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Component Electronics Inc.

Canada . 9,700 parts In-Stock

1+ parts

$1.540

100+ parts

$1.150

1k+ parts

$1.000

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9,700

$1.540

$1.150

$1.000

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TME

Poland . 286 parts In-Stock

1+ parts

$2.510

100+ parts

$1.080

1k+ parts

$0.920

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286

$2.510

$1.080

$0.920

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Chip Stock

USA . 102,111 parts In-Stock

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IBS Electronics

USA . 50,000 parts In-Stock

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$1.537

10k+ parts

$0.711

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$1.537

$0.711

Zilex Electronics Inc.

Canada . 23,000 parts In-Stock

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Cyclops Electronics Ltd

UK . 13,000 parts In-Stock

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Vyrian

USA . 12,428 parts In-Stock

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Bristol Electronics

USA . 10,755 parts In-Stock

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VNN

France . 10,436 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 10,000 parts In-Stock

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Dan-Mar Components

USA . 10,000 parts In-Stock

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J2 Sourcing AB

Sweden . 8,886 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 6,280 parts In-Stock

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Sensible Micro Corp

USA . 4,136 parts In-Stock

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Rutronik

Germany . 4,000 parts In-Stock

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$1.580

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$1.370

4,000

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$1.580

$1.370

NAC Semi

USA . 2,000 parts In-Stock

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$0.278

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$0.257

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Inventory MP

USA . 1,761 parts In-Stock

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A&K Electronics

USA . 1,340 parts In-Stock

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Rotakorn

Sweden . 1,340 parts In-Stock

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EMSNET

USA . 1,000 parts In-Stock

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Rebound Electronics

UK . 815 parts In-Stock

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815

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Sea View Technologies

USA . 794 parts In-Stock

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QIE Inc.

USA . 767 parts In-Stock

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767

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Odintec Ltd.

Israel . 740 parts In-Stock

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740

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Connector Distribution Corp

USA . 387 parts In-Stock

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387

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Right Parts Inc.

USA . 387 parts In-Stock

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Holdelec - ElecDif-Pro

France . 340 parts In-Stock

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340

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Semi Source

USA . 221 parts In-Stock

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221

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Pegasus Components GmbH

Germany . 117 parts In-Stock

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Flex Direct, LLC

USA . 30 parts In-Stock

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30

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Distributors (Availability)

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Ampacity Inc.

Singapore . 8,685 parts In-Stock

1+ parts

$0.329

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8,685

$0.329

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Semicontronic

India . 8,425 parts In-Stock

1+ parts

$0.329

100+ parts

$0.321

1k+ parts

$0.319

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8,425

$0.329

$0.321

$0.319

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Argo Parts USA

USA . 826 parts In-Stock

1+ parts

$0.736

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826

$0.736

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Netroflash

USA . 500 parts In-Stock

1+ parts

$0.736

100+ parts

$0.721

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500

$0.736

$0.721

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CoreStaff

Japan . 69 parts In-Stock

1+ parts

$1.507

100+ parts

$0.616

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$0.569

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69

$1.507

$0.616

$0.569

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Allen Electronics Distributors

USA . 775 parts In-Stock

1+ parts

$1.950

100+ parts

$1.560

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775

$1.950

$1.560

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Corohmni

South Africa . 921 parts In-Stock

1+ parts

$9.659

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921

$9.659

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Aztec Data Supply Inc.

USA . 1,390 parts In-Stock

1+ parts

$20.511

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1,390

$20.511

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Kepictronics

USA . 65,255 parts In-Stock

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Perfect Parts

USA . 54,858 parts In-Stock

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Continental Prestige Electronics

USA . 6,880 parts In-Stock

1+ parts

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$1.360

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6,880

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$1.360

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Cyclops Electronics Ltd (Excess)

UK . 3,000 parts In-Stock

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3,000

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Glotronic Ltd.

UK . 2,700 parts In-Stock

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2,700

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

1+ parts

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2,000

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Speed Components Ltd (Excess)

Israel . 870 parts In-Stock

1+ parts

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870

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GreenTree Electronics

Israel . 700 parts In-Stock

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700

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Overview

Looking for a reliable fuse that offers top-notch quality and performance? Look no further than the 0452.500MRL by Littelfuse. As a leading manufacturer in the industry, Littelfuse ensures that their fuses are built to last and provide the ultimate protection for your electronic devices. With a slow blow characteristic and a rated current of 0.5 A, this NANO-sized fuse is perfect for a wide range of applications. Trust Littelfuse to deliver the reliability and peace of mind you need to keep your equipment safe and running smoothly. Choose the 0452.500MRL fuse for unbeatable value and superior performance.

Feature Benefit Bullets

Nominal Joule Integral: 0.24 J

Higher joule integral provides better protection against energy spikes, making this fuse a reliable choice for protecting electrical circuitry.

Rated AC Voltage: 125 V

Suitable for use in standard AC voltage systems, ensuring compatibility with most electrical setups.

Trip Time/Delay: 0.002 Seconds

Fast trip time helps in quickly interrupting the circuit in case of a fault, minimizing damage to equipment.

Rated Current: 0.5 A

Suitable for low current applications, providing precise protection against overloads and short circuits.

Blow Characteristic: SLOW

Slow blow characteristic ensures that the fuse can handle temporary surges in current without unnecessary tripping, ideal for protecting sensitive components.

Technical Specifications

Fuses 0452.500MRL 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

Pre Arcing Rating (A2/s):

0.24

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:

240 mJ

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

0452.500MRL Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.10.00.40

SB

8536.10.00.40

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.

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