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KLDR1.25TXP

Littelfuse

KLDR1.25TXP by Littelfuse

KLDR1.25TXP by Littelfuse is a 1.25A time-delay electric fuse with 600V AC and 300V DC ratings, offering a rated breaking capacity of 200kA. With a trip time of 12s and 0.4367J nominal joule integral, it's ideal for inline mounting in various applications requiring reliable circuit protection.

Median Price

$30.945

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Standard Electric Supply Co.

USA . 333 parts In-Stock

1+ parts

$24.850

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333

$24.850

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RS (Exports)

UK . 1 parts In-Stock

1+ parts

$37.040

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1

$37.040

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DigiKey

USA . 70 parts In-Stock

1+ parts

$41.790

100+ parts

$24.403

1k+ parts

$21.877

10k+ parts

-

70

$41.790

$24.403

$21.877

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TTI

USA . 990 parts In-Stock

1+ parts

-

100+ parts

$21.290

1k+ parts

$20.450

10k+ parts

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990

-

$21.290

$20.450

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Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$22.614

100+ parts

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50

$22.614

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Vyrian

USA . 96 parts In-Stock

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96

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 4,955 parts In-Stock

1+ parts

$3.860

100+ parts

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4,955

$3.860

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Corohmni

South Africa . 615 parts In-Stock

1+ parts

$10.525

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615

$10.525

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Ampacity Inc.

Singapore . 149 parts In-Stock

1+ parts

$18.650

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149

$18.650

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Continental Prestige Electronics

USA . 2,992 parts In-Stock

1+ parts

$22.614

100+ parts

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10k+ parts

$22.161

2,992

$22.614

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$22.161

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$22.614

100+ parts

-

1k+ parts

$21.483

10k+ parts

$21.031

2,000

$22.614

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$21.483

$21.031

Neutron USA

USA . 28 parts In-Stock

1+ parts

$89.990

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28

$89.990

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Argo Parts USA

USA . 2,821 parts In-Stock

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2,821

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Overview

Elevate your circuit protection with the KLDR1.25TXP fuse by Littelfuse. As a trusted manufacturer in the industry, Littelfuse delivers top-quality products that guarantee reliability and safety. The KLDR1.25TXP fuse offers a perfect balance of performance and durability, making it ideal for a wide range of applications. Its time-delay characteristic ensures efficient protection against overcurrents while its compact design allows for easy installation. Trust Littelfuse to provide you with the best fuse solution on the market, ensuring peace of mind for your electrical systems.

Feature Benefit Bullets

Nominal Joule Integral: 0.4367 J

Higher joule rating provides better protection from power surges and transient voltage, increasing the safety of electrical equipment.

Rated AC Voltage: 600 V

Suitable for use in high voltage applications, ensuring compatibility with a wide range of electrical systems.

Trip Time/Delay: 12 Seconds

The time delay feature provides protection against temporary overloads and inrush currents, reducing the risk of false tripping.

Body Length/Diameter: 10.3 mm

Compact size makes it suitable for use in tight spaces or densely populated electrical panels.

Terminal Shape: END CAP

The end cap terminal shape provides secure and reliable connections, ensuring safe operation of the fuse.

Rated Current: 1.25 A

Appropriate current rating for low power circuits, preventing damage to sensitive electronics or components.

Rated Breaking Capacity: 200000 A

High breaking capacity ensures the fuse can safely interrupt fault currents without risk of fire or damage to the circuit.

Mounting Feature: INLINE/HOLDER

Versatile mounting options allow for easy installation in a variety of setups, increasing convenience for the user.

Reference Standard: CE; CSA; UL

Compliance with industry standards ensures the product meets stringent safety and performance requirements, giving peace of mind to the user.

Technical Specifications

Fuses KLDR1.25TXP attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

200 kA

Rated AC Voltage:

Rated DC Voltage:

Physical Dimensions

Body Diameter:

0.406 in (10.3 mm)

Body Height:

1.5 in (38.1 mm)

Dimensions:

0.406 x 1.5 in (10.3 x 38.1 mm)

Fuse Characteristics

Blow Characteristic:

Time Delay

Trip Time/Delay:

12 s

Additional Features:

Rated Breaking Capacity at 300 VDC: 20000 A

Nominal Joule Integral:

436.7 mJ

Design and Compliance

Reference Standard:

CE; CSA; UL

Mounting and Packing

Terminal Shape:

Terminal Finish:

Nickel

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

KLDR1.25TXP Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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.

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