Series Catalog Page - Dow-Key

SPDT
402 Failsafe | N, BNC, TNC, SC
RF Characteristics
s DC-2 GHz
s DC-6 GHz
s DC-12.4 GHz
s Medium/High Power
s 1M Life Cycles
Frequency
GHz
VSWR
(max)
Isolation
dB (min)
Ins. Loss
dB (max)
DC-1
1.15
85
0.15
1-2
1.20
80
0.20
2-4
1.25
70
0.25
4-8
1.35
60
0.40
8-12.4
1.50
60
0.50
Note: Performance applies to N, BNC, and TNC type connectors. Consult with
factory for SC-type connectors.
Specifications
Mechanical
Operating Voltage (across temperature range):
12 Vdc (11-14 Vdc)
24 Vdc (20-28 Vdc)
28 Vdc (24-32 Vdc)
Coil Current (max. @ nom. Vdc & 25°C)*:
12 Vdc 275 mA
24 Vdc 155 mA
28 Vdc 115 mA
Switching Time:
20 ms maximum
Operating Temperature:
-25ºC to +65ºC (Standard)
-55ºC to +85ºC (Extended “T” Option)
Mechanical Life Cycles*:
1,000,000 minimum
Vibration, Operating:
10G RMS, 20-2000 Hz
Mechanical Shock, Non-Operating:
50G, 1/2 Sine, 11 ms
Nominal Weight*:
9.0 oz. (255 g.)
Note: Chart reflects N, BNC, and TNC type of connectors only.
* Performance and weight varies depending on selected options. Values listed
are for Standard 402 Failsafe model.
402-2X0132 Shown
For Electrical Schematic, see page # 1-8
Part Number Selector
402
Special Options
Actuator
A = High Power
2 = Failsafe
I = Immersion Seal
6 = Failsafe with
J = ‘D’ Connector
P = Power Connector
Suppression Diode
J
Coil Voltage
2 = 12 Vdc
2
2
01
02
A
ROHS
Connectors
Indicators
01 = N Female
02 = No Indicators**
A = TTL High
32 = Indicators
B = TTL High Military (JANTX)
3 = 28 Vdc
02 = BNC Female
8 = 24 Vdc
03 = TNC Female
9 = 15 Vdc
53 = SC Female*
L = TTL Low
**Declared only with
S = Epoxy Seal
T = -55°C to + 85°C
Circuit Options
Circuit Options
*Consult Dow-Key for dimensions
Note: TTL option includes suppression diode. Other options may be available
and all combinations may not be possible. Please consult with factory.
1-6
Dow-Key Microwaveswww.dowkey.coms800.266.3695
AS9100/ISO-9001: 2000 Certified