Language
HB
TACLEX
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Product Overview
The HB Series is an OFF‑ON locking action pushbutton switch featuring a non‑shorting contact design. Its standard function is OFF‑ON (latching): press once to lock and close the circuit, press again to unlock and open the circuit.
A key highlight of the HB Series is its button stem size, which is fully compatible with the common low‑current pushbutton switches available on the market, allowing for easy interchangeability with a wide variety of caps. This makes the HB Series an ideal power switch solution.
Technical Parameters
Key Features
Power Switch Positioning & High Compatibility：The button stem size is compatible with commonly available low‑current switches on the market, allowing interchangeability with a variety of caps；
Compact Size, High Current：Rated at 3A / 30VDC, delivering excellent current‑carrying capacity within a compact footprint；
Enhanced Structural Stability：The bracket features a clip design that provides greater mounting stability compared to traditional designs；
Non‑Shorting Contact Design：Adopts a non‑shorting contact structure to prevent momentary short circuits during switching, enhancing overall safety；
Multiple Cap Options：Available in a variety of colors and shapes to meet different aesthetic and identification requirements；
Extended Operating Life： Mechanical life: 30,000 cycles; Electrical life: 6,000 cycles, ensuring reliable long‑term use；
Applications
Computer Peripherals：
Printer power switches, scanner start buttons, external hard drive enclosure switches, USB hub power switches;
Telecommunications & Networking Equipment:
Router/switch power buttons, modem switches, network test instrument controls;
Test & Control Equipment:
Oscilloscope power switches, signal generator controls, laboratory instrument panels, test fixtures;
Consumer Electronics:
Audio equipment power, amplifier switches, electronic keyboard/musical instrument controls, gaming peripherals;
Industrial Controls:
Small control box power supplies, handheld device switches, portable instrument controls;
Medical Equipment:
Portable medical instrument controls, diagnostic equipment power switches, rehabilitation device controls;
