Mersen SMG-V5 - Miniature fuse SMG-V - Fast Acting 350VAC 5A
Mersen

SMG-V5

Alternate Item Number: SMG-V5

UPC: 782001237691

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen SMG-V5 Miniature Fuse, SKU SMG-V5, is a critical component for safeguarding sensitive electronic circuits and equipment from overcurrent and short-circuit conditions. Engineered for rapid response, this fast-acting fuse provides essential protection in a compact 5x15mm glass body, making it ideal for a wide array of applications where space is at a premium and reliable protection is paramount. Designed to operate at up to 350VAC and rated for 5 Amperes, the SMG-V5 fuse is a versatile solution for numerous industrial, commercial, and consumer electronics. Its fast-acting characteristic ensures that it will interrupt the circuit almost instantaneously upon detecting an excessive current, thereby preventing damage to downstream components, reducing downtime, and enhancing overall system safety. This rapid response is crucial in applications where even brief overcurrents can lead to catastrophic failures. Mersen is a globally recognized leader in electrical protection and power management solutions, and the SMG-V5 fuse exemplifies their commitment to quality and performance. The glass construction of the fuse body not only allows for visual inspection of the fuse element but also contributes to its reliability and consistent performance under demanding conditions. The 5x15mm form factor is a standard size, ensuring compatibility with a broad range of fuse holders and equipment designs. Key features and benefits of the Mersen SMG-V5 Miniature Fuse include: * **Fast-Acting Protection:** Designed to interrupt circuits quickly, minimizing damage from overcurrents and short circuits. * **High Voltage Rating:** Suitable for applications requiring up to 350VAC, offering broad compatibility. * **Precise Current Rating:** A 5A rating provides specific protection for circuits designed to handle this amperage. * **Compact 5x15mm Size:** Ideal for space-constrained applications and standard fuse holders. * **Durable Glass Construction:** Offers reliable performance and allows for visual inspection of the fuse element. * **Trusted Mersen Quality:** Manufactured by a leading global provider of electrical protection solutions. Typical applications for the SMG-V5 fuse span across various sectors, including power supplies, control panels, telecommunications equipment, medical devices, and consumer electronics. Its ability to offer swift and reliable protection makes it an indispensable component in ensuring the longevity and operational integrity of electronic systems. When selecting a fuse, professionals consider the voltage rating, current rating, and interrupting capacity to match the specific requirements of the circuit being protected. The SMG-V5's specifications make it a strong candidate for many standard protection needs. Its straightforward installation into compatible fuse holders further simplifies its integration into existing or new designs. Choosing Mersen for your miniature fuse needs ensures you are investing in a product backed by extensive expertise and a reputation for excellence in electrical safety.
  • Fast-acting miniature fuse for rapid overcurrent and short-circuit interruption
  • Rated for 350VAC and 5 Amperes, suitable for a wide range of applications
  • Compact 5x15mm glass body for space-efficient installations
  • Ensures reliable protection of sensitive electronic components and equipment
  • Manufactured by Mersen, a trusted leader in electrical protection solutions

Specifications

AC Voltage Rating
350 V
Amperage Rating
5 A
Application
Electronic circuits
Brand Name
Mersen
Class
Supplemental
Connection
Ferrule
Current Rating
5 A
Material
Glass
Mounting
Clip
Series
SMG-V
Size
4 x 0.18 in
Size
101.6 x 4.572 mm
Size
5x15mm
Special Features
Glass body Fast Acting 5 x 15 mm
Standard
1/2A through 7A, 350VAC, UL and CSA Recognized 8A & 10A 125 VAC
Type
4.5x14.5mm
Voltage Rating
350 VAC
Package Dimensions (L x W x H)
4 in x 0.18 in x 0.18 in
Package Dimensions (L x W x H)
101.6 mm x 4.572 mm x 4.572 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
Miniature fuse STG - Time-Delay 350VAC 5A

STG5

Miniature fuse STG - Time-Delay 350VAC 5A
SLO-BLO GLASS AXIAL V-PACK 5A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

0313005.VXIDP

SLO-BLO GLASS AXIAL V-PACK 5A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

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.