SPST Vacuum Relays
SPECIFICATIONS
RF56
RF50
Model Number
RF57
RF51
Test Voltage (kV Peak) 60 Hz
12** 12**
Rated Operating Voltage (...
Description
SPECIFICATIONS
RF56
RF50
Model Number
RF57
RF51
Test Voltage (kV Peak) 60 Hz
12** 12**
Rated Operating Voltage (kV Peak) DC or 60 Hz
10
10
2.5 MHz
77
16 MHz
66
32 MHz
44
Continous Current, Carry (Amps, RMS) DC or 60 Hz
12
12
2.5 MHz
10 10
16 MHz
66
32 MHz
55
Contact Capacitance (pF) Between Open Contacts
1.5
1.5
Open Contacts to Ground
1.5 1.5
Contact Resistance (mΩ)
20 20
Operate Time (ms. Max.)
10 15
Release Time (ms. Max.)
10 15
Pull-in Voltage @ 25° C
26.5 VDC Coil
N/A 16
12 VDC Coil
8 N/A
Dropout Voltage @ -55 to 125° C
26.5 VDC Coil
N/A 1-10
12 VDC Coil
1-5 N/A
Coil Resistance (Ohms ± 10%)
26.5 VDC Coil
N/A 290
12 VDC Coil
48 N/A
Shock, 1/2 Sine 11 ms. (Peak g's)
30 50
Vibration, Peak g's 55-2000 Hz
10 10
Expected Mechanical Life Cycles (X106)
11
Weight, Ounces (Grams) Max.
1 (28)
1 (28)
** 12 kV achieved in an insulating medium such as a fluorocarbon insulating liquid, or tightly adherent and void free encapsulant...
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