Optimize your circuit board safety with our professional-grade 20mm PCB Fuse Base. Specifically engineered for 20mm fuses, this through-hole mounting socket provides a secure and stable connection point directly on your PCB. Unlike standard clips, this base features a rigid plastic housing that simplifies installation and ensures proper fuse alignment, making it an essential component for power supplies, chargers, and industrial control boards.
Secure PCB Mounting: Designed with precision pins for standard through-hole soldering, ensuring a vibration-resistant electrical connection.
5x20mm Optimization: Perfectly sized to accommodate standard 20mm long glass or ceramic fuses.
High-Conductivity Clips: Features internal metal clips with high spring tension to maintain low-resistance contact over time.
Open-Frame Design: Allows for rapid visual inspection and easy tool-free replacement of blown fuses.
Heat-Resistant Housing: Constructed from high-grade, flame-retardant black plastic to withstand industrial soldering temperatures and operating heat.
This 20mm PCB Fuse Base is the ideal solution for:
Switching Power Supplies: Adding primary side protection to AC/DC converters.
Industrial Automation: Protecting sensitive I/O ports and PLC internal circuitry.
Consumer Electronics: Ensuring safety in household appliances and battery chargers.
Telecommunications: Safeguarding networking hardware against overcurrent events.
Mounting Type: Through-Hole PCB Mount.
Housing Material: Flame-Retardant Thermoplastic.
Color: Professional Matte Black.
Is this easier to use than standard metal fuse clips?
Yes! While metal clips must be perfectly aligned individually, this integrated base ensures the distance between pins is always correct, saving time during PCB assembly.
Does it include a cover?
This is an open-style base for easy access. If you require high-voltage insulation from accidental touch, we also offer panel-mount versions with screw caps.
What is the current limit?
These bases are typically rated for standard electronic loads up to 10A 250V, depending on the specific fuse installed and your PCB trace thickness.
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