CIT RELAY & SWITCH SH Series offers 25 Actuator Option Bi-Colored Illuminated Momentary Switch


Maple Grove, Minnesota – CIT RELAY & SWITCH introduces the SH Series miniature illuminated momentary switch which features single or bi-colored LED options and a wide variety of cap and actuator colors. The SH Series is a high quality, versatile switch offering a variety of non-illuminated and illuminated package styles to fit nearly any design requirement; it’s the next generation utility switch. Accordingly, the SH Series features over 25 different cap / actuator options and a 3.3mm square post for custom actuator designs. The series offers pre-engraved off the shelf process symbols including lighted “on-off” and “arrow” directional symbols. A 12mm flat actuator combined with a short 0.5mm travel is ideal for use under laminated panels.

The SH Series is RoHS compliant. High temperature versions are available where ambient process temperatures may exceed 100°C. The positive tactile feedback is accompanied by long life at 100,000 cycles and handles currents to 50mA @ 35VDC; contact resistance is less than 50M. Standard actuation gram force is 130 ± -50gf.

The switch is suitable for a variety of digital applications as an input, reset and on/off switch in audio products, electronic games, appliance, instrumentation, video and other applications requiring subminiature switching.

CIT RELAY & SWITCH, a division of Circuit Interruption Technology, Inc., manufactures a broad array of automotive, telecom, security, industrial and audio relays and switches in thru-hole, panel, and surface mount styles. CIT RELAY & SWITCH products are supported by a worldwide network of distributors and sales representatives who provide sales, service and delivery.


• Electrical Ratings 50mA @ 35VDC • Electrical Life 100,000 cycles typical • Contact Resistance < 50 mΩ initial • Actuation Force 130 +/- 50gF • Actuator Travel .50 +/- .1mm • Dielectric Strength 500Vrms min • Insulation Resistance > 100MΩ min • Operating Temperature -40°C to 85°C • Storage Temperature -40°C to 85°C
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