04611.25ER - Littelfuse Inc.

Manufacturer Part Number

25ER

Manufacturer

littelfuse

Introduction

The 04611.25ER is a specialized fuse from littelfuse's Telelink® 461 series designed for circuit protection in telecom applications.

Product Features and Performance

Surface mountable, board mount fuse.

Slow blow response type.

Features a current rating of 1.25A.

Offers a high voltage rating with 600 VAC and 80 VDC.

Robust against temperatures ranging from -55°C to 125°C.

Can handle breaking capacities of 60A AC and 100A DC.

Compact package measuring 10.10mm x 3.12mm x 3.12mm.

Product Advantages

Optimized for reliability in telecom environments.

Durable under extreme temperature conditions.

High breaking capacity suitable for high power circuits.

Key Technical Parameters

Current Rating: 1.25A

Voltage Rating AC: 600 VAC

Voltage Rating DC: 80 VDC

Operating Temperature: -55°C ~ 125°C

Melting I²t: 16.5

DC Cold Resistance: 0.11 Ohms

Quality and Safety Features

Compliant with CSA and UR standards.

Incorporates robust materials capable of enduring tough conditions.

Compatibility

Specifically designed for surface mount and board mount requirements in telecom systems.

Application Areas

Primarily used in telecommunications infrastructure.

Product Lifecycle

Currently marked as active.

Continues to be produced and supplied.

Several Key Reasons to Choose This Product

High voltage and current ratings ensuring usability in a range of telecom applications.

Slow blow feature provides enhanced component protection.

High breaking capacities suited for high-power systems.

Temperature resilience allows for operation in various environmental conditions.

Compliance with safety standards reassures quality and safety.