The Push Button of 205K Unit is designed and developed as a part of Indigenization of Russian Switches fitted in MIG 21 Aircraft.
Current Rating | 20 A @ 28 VDC |
Supply Voltage | 28 VDC |
Insulation Resistance | 20 MΩ @ 100 vdc under normal humidity 2 M @ 100 vdc under humidity of 95±3% at +20 ± 5 Deg C |
Insulation Strength | 500 VAC 50Hz for 1 min |
Operation Force | 1.5 kg – 2.5 kg |
Pre-Travel | 1.4 to 2.74 mm |
Over-Travel | 0.24 to 2.82 mm |
Net Weight | 16 gms max. |
Electrical Life | 10,000 operations |
Mechanical Life | 10,000 operations |
Altitude Range | upto 20,000 mtrs. |
Operating Temperature | -40 to +50 ± 3 C |
Cover | Delrin – Black |
Body | Bakelite – Black |
Spring Contact | P-B, Silver Plated |
Contact | Silver, Natural Finish |
Terminal | Brass, Silver Plated |
Plunger | Polycorbonate, Black |