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Schurter Non-Resettable Fuse 3.15A, 250 V AC, 125 V DC Ceramic Body Time-Delay UMZ 250 Series 3404.2421.22

Category Non-Resettable Fuse Brand Schurter Condition New

Specifications

Country of Origin Switzerland
Voltage 125, 250V dc
Brand Schurter
Body Material Ceramic
Height 3.9mm
Depth 10.1mm
Width 3.8mm
Current Rating 3.15A
Series UMZ 250
Maximum Operating Temperature -40°C
Package Type Reel
Minimum Operating Temperature 85°C
Breaking Capacity 200A
Terminal Material Gold Plated Copper
Standards/Approvals RoHS, UL 248-14, REACH, CE, CSA
Fuse Characteristics Time Delay

Key Features

  • Current rating of 3.15 amperes ensures precise circuit protection.
  • Ceramic body material provides high durability and thermal resistance.
  • Time-delay fuse characteristics allow for temporary surges without blowing.
  • Operating temperature range from -40°C to 85°C supports diverse environments.
  • Gold plated copper terminals enhance electrical connectivity and corrosion resistance.
  • Breaking capacity of 200A allows safe interruption during faults.
  • Complies with RoHS, UL 248-14, REACH, CE, and CSA standards for safety and quality.
  • Packaged on a reel format for efficient surface mount assembly.

Product Description

Schurter 3404.2421.22 Non-Resettable Fuse is a high-quality, surface mount fuse designed for low voltage applications requiring reliable circuit protection. Constructed with a ceramic body and gold plated copper terminals, this fuse offers excellent thermal and electrical stability. With a time-delay fuse characteristic, it permits short current surges without blowing, ideal for protecting sensitive and high-value electronic components such as ICs in alarm systems, audio/visual equipment, computer boards, power supplies, and medical apparatus.

The fuse's compact dimensions of 3.8 mm width, 3.9 mm height, and 10.1 mm depth enable space-saving designs, and its operating temperature range from -40°C to 85°C ensures robust performance in various environments. It is suitable for both AC and DC circuits, rated for 250 V AC and 125 V DC, with a current rating of 3.15A and a breaking capacity of 200A, providing safe and effective fault interruption.

This product is part of the UMZ 250 series and complies with international safety standards including RoHS, UL 248-14, REACH, CE, and CSA, making it suitable for industrial, laboratory, electronic manufacturing, and commercial electrical applications.

Current rating of 3.15 amperes ensures precise circuit protection. Voltage rating suitable for 250 V AC and 125 V DC systems. Ceramic body material provides high durability and thermal resistance. Time-delay fuse characteristic allows temporary surges without fuse blowout.

Compact size enables space-saving surface mount applications. Wide temperature range ensures reliable use in diverse conditions. Gold plated copper terminals improve electrical conductivity and reduce corrosion risk. Breaking capacity of 200A supports safe fault interruption.

Conforms to RoHS, UL 248-14, REACH, CE, and CSA standards. Available on reel for efficient assembly integration.

Explore similar Non-Resettable Fuses and other electrical circuit protection components on EnvMart to select the right solution for your industrial and commercial electrical systems.

Schurter Non-Resettable Fuse 3.15A, 250 V AC, 125 V DC Ceramic Body Time-Delay UMZ 250 Series 3404.2421.22
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Frequently Asked Questions

The current rating of this fuse is 3.15 amperes, ensuring precise circuit protection.

It is rated for 250 V AC and 125 V DC, making it suitable for both AC and DC circuits.

The breaking capacity of this fuse is 200A, allowing for safe interruption during faults.

The fuse has a ceramic body and gold plated copper terminals, providing high durability and improved electrical connectivity.

This model measures 3.8 mm in width, 3.9 mm in height, and 10.1 mm in depth, facilitating space-saving designs.

It operates within a temperature range from -40°C to 85°C, supporting diverse environmental conditions.

The time-delay characteristic allows for temporary current surges without blowing, making it suitable for sensitive components.

This product complies with RoHS, UL 248-14, REACH, CE, and CSA standards for safety and quality.

It is packaged on a reel format, which facilitates efficient surface mount assembly.

This fuse is part of the UMZ 250 series, designed for low voltage applications requiring reliable circuit protection.

It is ideal for protecting sensitive electronic components in applications such as alarm systems, audio/visual equipment, and medical apparatus.

This model is a non-resettable fuse, meaning it cannot be reused once it has blown.

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