Mersen GSF-V3-15/100 - Miniature fuse GSF-V - Time-Delay 250VAC 3.15A Size 5x20 Soldered connection
Mersen

GSF-V3-15/100

Alternate Item Number: GSF-V3-15/100

UPC: 782001245252

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Overview

The Mersen GSF-V3-15/100 is a high-performance miniature fuse designed for reliable overcurrent protection in a wide range of industrial and electronic applications. Engineered by Mersen, a globally recognized leader in electrical protection and power management, this fuse offers robust safety features and consistent performance. Its time-delay characteristic is crucial for circuits that experience temporary inrush currents during startup, such as those found in motor controls, power supplies, and lighting systems. This prevents nuisance tripping while still providing essential protection against sustained overloads and short circuits. The GSF-V3-15/100 features a compact 5x20mm ceramic body, ensuring durability and excellent thermal dissipation. The soldered connection type facilitates secure and permanent integration into circuit designs, making it suitable for demanding environments where vibration or thermal cycling might be a concern. With a voltage rating of 250VAC and a precise current rating of 3.15A, this fuse is an ideal choice for protecting sensitive electronic components and equipment from damaging electrical faults. Key specifications and benefits include: * **Time-Delay Operation:** Effectively handles temporary inrush currents without tripping, crucial for inductive loads and power supplies. * **250VAC Voltage Rating:** Suitable for a broad spectrum of AC power applications. * **3.15A Current Rating:** Provides precise protection for circuits with specific current requirements. * **5x20mm Ceramic Body:** Offers mechanical strength, thermal stability, and reliable performance. * **Soldered Connection:** Ensures a robust and permanent electrical connection. * **Mersen Quality:** Manufactured by a trusted industry leader known for its commitment to safety and innovation. This miniature fuse is commonly employed in sectors such as telecommunications, industrial automation, medical equipment, and consumer electronics. Its reliability ensures the longevity of valuable equipment and the safety of personnel. When selecting fuses, engineers and technicians rely on the consistent quality and precise performance offered by Mersen products. The GSF-V3-15/100 is a testament to Mersen's dedication to providing dependable protection solutions for critical electrical systems. Its time-delay functionality, combined with its robust construction, makes it a preferred component for designers seeking to balance operational efficiency with uncompromising safety standards. The 5x20mm form factor is a widely adopted standard, ensuring compatibility with numerous fuse holders and circuit designs. Professionals choose Mersen for its proven track record in fuse technology, understanding that each component contributes to the overall reliability and safety of their systems. The GSF-V3-15/100, with its specific characteristics, addresses the nuanced protection needs of modern electronic and industrial equipment, safeguarding against both minor fluctuations and severe electrical events.
  • Mersen GSF-V3-15/100 Miniature Fuse
  • Time-Delay Characteristic for Inrush Current Handling
  • 250VAC Voltage Rating
  • 3.15A Current Rating
  • 5x20mm Ceramic Body with Soldered Connection

Specifications

AC Voltage Rating
250 V
Amperage Rating
3.15 A
Application
Electronic circuits
Brand Name
Mersen
Case
Ceramic
Case Material
Ceramic
Class
Supplemental
Connection
Soldered connection
Connection Type
Soldered Connection
Current Rating
3.15A
Material
Ceramic
Mounting
Surface
Series
GSF-V
Size
3.83 x 0.2 in
Size
97.282 x 5.08 mm
Size
3.83 x 0.2;97.282 x 5.08 in;mm
Size
5x20mm
Special Features
Ceramic body Time-delay 5 mm x 20 mm 1-1/2" Axial leads
Standard
1/2A through 8/10A, 250VAC 1A through 6-3/10A, 250VAC, SEMKO, VDE Approved 1A through 10A, 250VAC, UL and CSA Recognized IEC-127-2 Standard Sheet 5
Type
5x20mm
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
3.83 in x 0.2 in x 0.2 in
Package Dimensions (L x W x H)
97.282 mm x 5.08 mm x 5.08 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
Miniature fuse GSD-V - Fast-Acting 250VAC 3.15A Size 5x20 Soldered connection

GSD-V3-15/100

Miniature fuse GSD-V - Fast-Acting 250VAC 3.15A Size 5x20 Soldered connection
250V PICO FUSE 3A. The PICO® II 263 Series Fuse is a specially designed axial leaded fuse that achieves a 250V rating in a small package. Features: Very fast-acting. Small size. Wide current rating range (62mA- 15A). RoHS compliant. Halogen-free available. Wide operating temperature range. Low temperature rerating. 250V rating.

263003L

250V PICO FUSE 3A. The PICO® II 263 Series Fuse is a specially designed axial leaded fuse that achieves a 250V rating in a small package. Features: Very fast-acting. Small size. Wide current rating range (62mA- 15A). RoHS compliant. Halogen-free available. Wide operating temperature range. Low temperature rerating. 250V rating.

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.