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R16-503AD Button with LED – Latching Switch with Visual State Indication

R16-503AD push button switch without light/with light self-locking/resetting power button
R16-503AD push button switch without light/with light self-locking/resetting power button
R16-503AD push button switch without light/with light self-locking/resetting power button
R16-503AD push button switch without light/with light self-locking/resetting power button
R16-503AD Button with LED – Latching Switch with Visual State Indication
from
€0.60
Price in reward points: 60
  • Stock: 49
  • Brand: OEM
  • Reward Points: 3
  • Model: R16-503/AD
  • Product Code: 6903

Reliable 16mm Power Key with Red LED for Control Panels and Equipment

The R16-503/AD button is a versatile and reliable 16mm push-button switch featuring a self-locking (ON/OFF) mechanism and built-in visual indication. Its red cap with an integrated 12V LED lamp provides clear status signalling, making it a perfect choice for power state indication in various equipment. Built for durability, it boasts a mechanical life of 200,000 cycles and an electrical life of 50,000 cycles, ensuring reliable long-term performance.

This standard 16mm switch is an ideal component for a wide array of applications – from powering desktop computers, servers, and audio/video devices, to industrial control panels, DIY projects, and security systems. With a rating of up to 1.5A at 250V AC and an IP40 protection degree, it offers great functionality and safety. Whether you are a service technician, equipment manufacturer, or a hands-on DIY enthusiast, the R16-503/AD provides a straightforward and effective power control solution with clear visual feedback.


Model number16mm R series
Mounting dimensionsΦ16
Contact resistance50mΩ max
Insulation resistance100MΩ min
Dielectric strength2000Vac, 50Hz for 1min
Mechanical Life2x105 cycles
Electrical life5x104 cycles
IP degreeIP40
Operation temperature-25 to 55°C
Operation humidity45 to 85% RH, no-condensation
Alias name16mm R series push button switch, pushbutton


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