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02161.25MXEP

Littelfuse

02161.25MXEP by Littelfuse

02161.25MXEP fuse by Littelfuse is a 1.25A, 250V fast-acting electric fuse with a 0.18J nominal joule integral and 0.02s trip time. It is commonly used for circuit protection in various applications due to its compact size of 5x20mm and through-hole mounting feature.

Median Price

$1.600

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 3,394 parts In-Stock

1+ parts

$2.740

100+ parts

$1.603

1k+ parts

$1.223

10k+ parts

$1.174

3,394

$2.740

$1.603

$1.223

$1.174

Verical

USA . 700 parts In-Stock

1+ parts

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$0.323

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700

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$0.323

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TTI

USA . 200 parts In-Stock

1+ parts

-

100+ parts

$1.600

1k+ parts

$1.230

10k+ parts

$1.210

200

-

$1.600

$1.230

$1.210

Distributors (In-Stock)

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

Nova Conductors

Japan . 28 parts In-Stock

1+ parts

$1.257

100+ parts

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28

$1.257

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NAC Semi

USA . 470 parts In-Stock

1+ parts

$2.300

100+ parts

$1.500

1k+ parts

$1.420

10k+ parts

-

470

$2.300

$1.500

$1.420

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Bristol Electronics

USA . 1,300 parts In-Stock

1+ parts

$2.306

100+ parts

$1.430

1k+ parts

$0.865

10k+ parts

$0.761

1,300

$2.306

$1.430

$0.865

$0.761

Dan-Mar Components

USA . 1,300 parts In-Stock

1+ parts

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1,300

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ACDS - Activité Composants Distribution Service

France . 300 parts In-Stock

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300

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Vyrian

USA . 293 parts In-Stock

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293

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VNN

France . 90 parts In-Stock

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90

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Semtec, LLC

USA . 14 parts In-Stock

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14

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 339 parts In-Stock

1+ parts

$0.275

100+ parts

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339

$0.275

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CoreStaff

Japan . 700 parts In-Stock

1+ parts

$0.546

100+ parts

$0.291

1k+ parts

$0.210

10k+ parts

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700

$0.546

$0.291

$0.210

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Aranea Global

USA . 500 parts In-Stock

1+ parts

$1.231

100+ parts

-

1k+ parts

$1.182

10k+ parts

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500

$1.231

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$1.182

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Continental Prestige Electronics

USA . 3,479 parts In-Stock

1+ parts

$1.237

100+ parts

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$1.212

3,479

$1.237

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$1.212

Argo Parts USA

USA . 1,686 parts In-Stock

1+ parts

$1.237

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1,686

$1.237

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Kepictronics

USA . 88,000 parts In-Stock

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88,000

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Component Stockers USA

USA . 472 parts In-Stock

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100+ parts

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472

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Overview

Upgrade your circuit protection with the 02161.25MXEP fuse from Littelfuse, a trusted manufacturer known for quality and reliability. This fast-acting electric fuse is ideal for a wide range of applications, offering superior performance and peace of mind. With a rated current of 1.25 A and a rated voltage of 250 V, this fuse provides the perfect balance of protection and efficiency. Trust Littelfuse to keep your circuits safe and secure.

Feature Benefit Bullets

Nominal Joule Integral: 0.18 J

With a high joule rating, this fuse can handle surges and spikes effectively, protecting your devices from damage.

Trip Time/Delay: 0.02 Seconds

The fast trip time ensures that the fuse reacts quickly to overcurrent situations, providing timely protection to the circuit.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this fuse can function efficiently even in challenging environments without the risk of overheating.

Blow Characteristic: FAST

A fast blow characteristic ensures that the fuse trips quickly when needed, preventing damage to connected devices by cutting off the current flow promptly.

Mounting Feature: THROUGH HOLE

The through hole mounting feature makes it easy to install and replace this fuse in various circuit boards or panels, ensuring convenience and versatility.

Technical Specifications

Fuses 02161.25MXEP attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

1.5 kA

Rated AC Voltage:

Rated Voltage:

250 V

Pre Arcing Rating (A2/s):

0.48

Physical Dimensions

Body Diameter:

0.228 in (5.8 mm)

Body Height:

0.886 in (22.5 mm)

Dimensions:

0.228 x 0.886 in (5.8 x 22.5 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Fuse Size/Group:

0.197 x 0.787 in (5 x 20 mm)

Trip Time/Delay:

20 ms

Nominal Joule Integral:

180 mJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CCC; CE; CSA; IEC; KC; PSE; SEMKO; SEV; UL; VDE

JESD-609 Code:

e3

Mounting and Packing

Terminal Shape:

Terminal Finish:

Tin

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

02161.25MXEP 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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