Marquardt Produktkatalog
Automotive switches and systems
Power tool switches
Standard switches and sensors
Automotive switches and systems
Power tool switches
Standard switches and sensors
General information
Rocker switches
Pushbutton switches
Toggle switches
Slide switches
Rotary switches
Foot switches
Tact and key switches
Snap-action switches
Micro-signal switches
Sensors
Accessories
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Series 3000
Series 3006
Series 6425
Series 6450
SERIES 3000 - KEY SWITCHES - TO 30 MA 28 V
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Product features
With one or two normally open contacts switching in sequence
By separating the mechanical and electrical components, a high contact reliability and excellent actuating characteristic are achieved
Connections sealed
For direct or indirect actuation
On request
Available with centrally placed LED (only version with a pressure point)
Different key caps
Mechanical life endurance
1E5
2E4 (basic type 3003 - two pressure points)
Ambient temperature
-40 °C ... +85 °C
Material
actuator
PC / POM
housing
PA glass fiber-reinforced
connections
tinned
Contact material
Au
CuSn gold-plated
Contact distance
< 3 mm
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