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Ten small black and silver slide switches with white plastic knobs

Unique-Bargains

Unique-Bargains SS12F48 10 x 3-pin SPDT slide switch 0.5A 50V DC

SKU CH-H8FK-7214A MPN SS12F48

Pack of ten 3-pin SPDT slide switches rated 0.5A at 50V DC for low-power panel control

  • TypeHI - Light & Fan Switches
  • Pack of ten simplifies project stocking
  • SPDT two-position action toggles circuits cleanly
  • 5 A at 50 V DC handles small-power tasks
  • 4 mm mounting hole fits standard PCB layouts
  • 30 mΩ contact resistance keeps signal loss low

Compact SPDT Slide Switch Pack

This pack contains ten single-pole double-throw slide switches rated at 0.5A and 50V DC. Each unit has three terminals and a 2-position sliding actuator with a 4.5mm height knob. They suit hobbyists and technicians building or repairing low-power control circuits.

Replacing Worn or Bulky Toggle Types

These switches replace older toggle or rocker units where panel depth is limited. The 12.2mm body height and 3.4mm mounting hole fit tight enclosures. The jump is worthwhile when a project needs a positive two-position action with minimal behind-panel clearance.

Check Mounting Hole and Current Needs

Verify that your panel can accommodate a 3.4mm diameter hole for through-hole mounting. Confirm the circuit draws no more than 0.5A at 50V DC. Ensure the 1.7mm by 1.2mm terminal pads match your PCB or wiring layout.

Highlights

  • Pack of ten simplifies project stocking
  • SPDT two-position action toggles circuits cleanly
  • 5 A at 50 V DC handles small-power tasks
  • 4 mm mounting hole fits standard PCB layouts
  • 30 mΩ contact resistance keeps signal loss low

Specifications

BrandUnique Bargains
TypeHI - Light & Fan Switches

Questions about this item

What panel hole diameter does the 3.4 mm through-hole mount require?

Drill a 3.4 mm hole in the panel; the switch body measures 26 x 5 x 12.2 mm overall.

Which terminal on the 3-pin SPDT is the common connection during soldering?

The centre pin is common; the two outer pins are the thrown contacts — verify with a metre before soldering.

When should the slide switch be replaced if contact resistance rises above 30 mΩ?

Replace the switch once contact resistance exceeds the 30 mΩ maximum rating, indicating worn contacts.

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