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Mersen G076458 - Miniature Fuses Size 6.3x46 1000V 0.1A High Speed FA Clip Mounting
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Mersen G076458 Miniature Fuses Size 6.3x46 1000V 0.1A High Speed FA Clip Mounting

Alternate Item Number: MI6FA100V0.1


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Specification Sheet

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen G076458 miniature fuse provides precise overcurrent protection for high-voltage semiconductor circuits. Rated at 1000V with a 0.1A current, this 6.3x46mm fuse features a Very Fast Acting (FA) characteristic to safeguard sensitive components like diodes, thyristors, and triacs from transient overcurrents and short circuits. Its compact design ensures compatibility with standard fuse holders while delivering a rated breaking capacity of 30 kA AC for reliable fault interruption. Packaged in boxes of 10, this fuse is optimized for converter applications where semiconductor protection is critical. The FA design minimizes response time to microsecond levels, preventing thermal damage to delicate electronics and extending equipment lifespan. Suitable for industrial power electronics, motor drives, and renewable energy systems, this fuse meets the demands of high-reliability applications requiring precise current thresholds.
  • 6.3x46mm miniature fuse size for semiconductor protection
  • 1000V rating with 0.1A current for low-current circuits
  • Very Fast Acting (FA) response time for transient protection
  • 30 kA AC breaking capacity for reliable fault interruption
  • Clip mounting compatible with standard fuse holders

Specifications

Connection Type
Clip Mount
Current Rating
0.1 A
Mounting Type
Clip Mounting
Mounting Type
Clip Mount
Series
FA
Size
6.3x46
Size
6.3x46 mm
Voltage Rating
1000 V
Package Dimensions (L x W x H)
1.74 in x 0.25 in x 0.25 in
Package Dimensions (L x W x H)
44.1 mm x 6.3 mm x 6.3 mm
Package Weight (Imperial)
0.0060 lb
Package Weight (Metric)
0.0020 kg
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Frequently Asked Questions

How are these fuses packaged?

The fuses are packaged in a box containing 10 pieces.

What is the ampere range for these fuses?

The ampere range for these fuses is from 0.1A to 1A.

What is the size of these miniature fuses?

The fuses are size 6x46mm.

What is the voltage rating for these fuses?

The fuses have a rated voltage of 1000V.

What is the voltage rating for these fuses?

The fuses have a rated voltage of 1000V.

What is the size of these miniature fuses?

The fuses are size 6x46mm.

What is the ampere range for these fuses?

The ampere range for these fuses is from 0.1A to 1A.

How are these fuses packaged?

The fuses are packaged in a box containing 10 pieces.

What is the primary function of these miniature fuses?

These fuses provide fast protection for sensitive electronic components and safeguard semiconductor devices from overcurrent and short circuits.

What is the weight of a single fuse?

The weight of a single fuse is 2.5 g.

Frequently Asked Questions about Mersen

What industries and applications are Mersen products used for?

Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.

What are the main product lines offered by Mersen?

Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.

What are the key features of Mersen products?

Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.

What environmental ratings do Mersen products have?

Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.

What accessories are available for Mersen products?

Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.

How are Mersen products typically installed?

Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.

What certifications and standards do Mersen products comply with?

Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.

What technical support does Mersen offer?

Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.