Machine Parts For Reuse Newsgroup Discussion Forum > Medium Size Parts
> New
> Electrical
> St. Louis
> W2W - 1W 5.0 kw vacuum relays. lot of 1 + bonus
W2W - 1W 5.0 kw vacuum relays. lot of 1 + bonus
The Vacuum SPST Relays B2B-1B (W2W-1W-engl) intended for closing the radio-frequency chains in without current mode to switchings. Perfect for switching the anode loads of tube PA, connection of capacitors, closing the whorls of spools, antenna elements. Perfect for converting your amplifier to QSK.
The control voltage On :6-16 VDC. The control voltage Off: 1,0VDC.
35 milliseconds switching time.
200 ohm coil. The current coil for on: 60-140mA.
Rated 35 A at 3 Mhz. or 15 A at 30 Mhz.
Direct resistance of contacts: 0,015 Ohm. Resistance of insulation: 500.0 MOhm.
Maximum voltage at 30 mHz: 4.0kV
Maximum voltage at 3 mHz: 5.5kV
Maximum switchable power at 30 Mhz: 5.0 kW
Maximum diameter: 58 mm (2.28in). Maximum length:115 mm(4.53in).
Weight: 255 gram (0,56 lb)Operating Position -Any
