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Overview
- Fast-acting midget fuse for direct PCB mounting
- Rated 600VAC/600VDC, 5A
- High interrupting rating: 200kA AC, 100kA DC
- Surface screw mount design reduces component count
- UL Component Recognized (File E60314)
Specifications
AC Voltage Rating | 600 V |
Amperage Rating | 5 A |
Application | Protection of semiconductors, circuit breakers, critical components |
Body Material | GMG |
Brand Name | Mersen |
Class | Midget |
Connection | Surface Screw Mount |
Connection Material | Tin-Plated Copper |
Connection Type | Surface Screw Mount |
Current Rating | 5A |
DC Voltage Rating | 600 V |
Fuse Class | Midget |
Interrupt Rating | 200 kA |
Mounting | PC Mount |
Mounting Type | Surface Mount |
Series | PCS |
Size | 2.38 x 0.41 in |
Size | 60.452 x 10.414 mm |
Special Features | Extremely fast-acting PC board mount Three mounting styles |
Standard | UL Recognized Components File E60314 |
Type | Midget Fuses |
Voltage Rating | 600 VAC |
Package Dimensions (L x W x H) | 2.38 in x 0.41 in x 0.41 in |
Package Dimensions (L x W x H) | 60.452 mm x 10.414 mm x 10.414 mm |
Package Weight (Imperial) | 0.030 lb |
Package Weight (Metric) | 0.014 kg |
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Frequently Asked Questions
What is the voltage rating for the Mersen PCS5-S fuse?
The Mersen PCS5-S fuse is rated for 600VAC and 600VDC.
What is the interrupting rating of the PCS5-S fuse?
The PCS5-S fuse has an interrupting rating of 200kA AC and 100kA DC.
What type of mounting does the Mersen PCS5-S fuse use?
The Mersen PCS5-S fuse features a surface screw mount design.
Is the Mersen PCS5-S fuse UL recognized?
Yes, the Mersen PCS5-S fuse is UL Component Recognized under File E60314.
What is the amperage rating of the Mersen PCS5-S fuse?
The Mersen PCS5-S fuse has an amperage rating of 5A.
What applications is the Mersen PCS5-S fuse suitable for?
It is designed for protecting semiconductors, mainframe boards, and low-interrupting circuit breakers.
What is the watt loss for the PCS5-S fuse?
The PCS5-S fuse has a watt loss of 0.5W at 80% rating and 0.7W at 100% rating.
How to Install the Mersen PCS5-S Fuse
Step-by-step guide for surface mounting the Mersen PCS5-S fuse onto a PCB.
Estimated time: 15m
Tools needed:
Screwdriver, Soldering iron (if applicable for electrical connections)
Supplies needed:
Mounting screws (M3.5 max recommended), PCB with appropriate mounting holes
- Prepare the PCB
Ensure the PCB has the correct mounting holes for the surface screw mount fuse and is clean.
- Position the Fuse
Align the Mersen PCS5-S fuse with the designated mounting points on the PCB. The fuse is designed for 0.062in (1.6mm) nominal board thickness.
- Secure the Fuse
Using a screwdriver, fasten the fuse to the PCB with appropriate screws. The maximum recommended screw size is 3.5mm.
- Make Electrical Connections
Connect the fuse terminals to the circuit as per your design. This may involve soldering or other appropriate connection methods.
- Verify Installation
Visually inspect the installation to ensure the fuse is securely mounted and all connections are correct.
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.