Lamptron computer case part LAMP-SW1616L-H — steel black, diameter 1.9 cm

Lamptron LAMP-SW1616L-H is a compact steel computer case part with a black finish and a 1.9 cm diameter. Designed as a single-piece component, it integrates a small orange LED and a low-current mechanical switch suitable for front-panel or internal mounting in PC chasses. The part is intended for installation or replacement when a reliable, space-saving indicator switch is required in custom builds and repairs.

Advantages

The steel construction offers mechanical strength and resistance to deformation while maintaining a discreet black appearance that matches many modern PC cases. The included orange LED provides clear visual feedback at low power consumption, and the switch rated for 50 mA at 24 V ensures compatibility with typical control circuits and low-voltage signalling. The compact size allows installation in limited space environments or on control panels with tight spacing between fittings.

Suitable for

• Front-panel indicators and small manual switches in desktop PC builds
• Replacement of worn or damaged small switches and LED indicators
• Custom control panels for fans, lighting or auxiliary low-voltage circuits
• Compact or mini-ITX cases where space is limited

Key specifications

• Overall length: 19 mm
• Body diameter: 16 mm (approximately 1.9 cm)
• Material: steel
• Finish: black
• Indicator LED colour: orange
• Switch rating: 50 mA at 24 V
• Connection points: 5 contacts

How to use

Install the component into a compatible chassis or panel hole sized for a 16 mm body diameter, ensuring the panel thickness and mounting method match the part's mechanical design. Connect the five contacts according to the control circuit schematic, observing correct polarity for the LED and the switch wiring. Use a suitable low-voltage power source within the specified 24 V maximum and limit current to the switch rating or use external current-limiting resistors for the LED if required. Secure the part mechanically and test the indicator and switch operation before final assembly.

Recommendations

Use the component only within the specified electrical limits (50 mA, 24 V). For reliable LED life, include appropriate current limiting and avoid exposing the steel body to corrosive environments; if mounting in tight panels, verify clearance for the five connection points and use heat shrink or insulation as needed to prevent short circuits.