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2EL/2ELE SERIES
SPDT SWITCH
DC-26.5 GHz u SMA
The 2EL/2ELE Series features SMA connectors and a frequency
range of DC to 18 GHz.
The 2EL/2ELE Series features SMA connectors and a frequency
range of DC to 26.5 GHz.
Both series are available with failsafe, latching self cut-off, or pulse
latching options. The 2EL/2ELE series has in board and out board
mounting holes. Please consult Factory for SPST version.
Weight (max.):
RF Impedance:
Operating Temperature (fail-safe):
Operating Temperature (latching):
Operating Life:
Switching Sequence:
2.1 oz
50 ohms nominal
-55°C to +85°C ambient
-25°C to +85°C ambient
5,000,000 cycles min.
Break Before Make
SPECIFICATIONS
Frequency
DC-4 GHz
4-8 GHz
8-12 GHz
12-18 GHz
18-26.5 GHz
VSWR
(max.)
Insertion Loss
(dB max.)
Isolation
(dB min.)
1.25
1.25
1.30
1.35
1.50
0.20
0.25
0.30
0.40
0.50
80
75
70
60
50
Actuator Current
(typical)
Fail-safe
Latching
12Vdc
15 Vdc
24 Vdc
28Vdc
300mA
200mA
240mA
155mA
150mA
100mA
135mA
95mA
NC
35
Latching
20
* If reduced coil current is required, please contact Factory.
Position
Switching Time - mSec (Max)
NO
15
AVAILABLE OPTIONS
ADDITIONAL OPTIONS
OPTION 3
VOLTAGE
123567-
12 Vdc
28 Vdc
15 Vdc
Other
24 Vdc
5 Vdc
OPTION 4
ACTUATOR
OPTION 5
POLARITY
Fail-safe
AB-
CD-
Standard
Diodes
Low Input Drivers with:
EDiodes
FDiodes, Indicators
Pulse Latching
Indicators
Diodes, Indicators
High Input Drivers with:
EH Diodes
FH Diodes, Indicators
TUVW-
Standard
Diodes
Indicators
Diodes, Indicators
123-
3-
1-
Latching Self Cut-Off
JK-
H-
Diodes
Low Input Drivers with:
Diodes
Diodes, Indicators
Diodes, Indicators
12-
Negative
Positive
Not Applicable
OPTION 6
TERMINALS
34G-
OPTION 7
STANDARD OPTIONS
Solder
Terminals
Other (Specify)
Sub Miniature
D-Shell
Connector
Moisture Seal
High Temperature
(125° C)
Moisture Seal &
High Temperature
(125° C)
OPTION 8
BRACKETS
No Additional
Brackets Offered
High Input Drivers with:
JH Diodes
KH Diodes, Indicators
OPTION 9
BODIES
R-
See Page 147
Please Note: Schematics may include optional Indicator Contacts. If your Actuator Option does not include Indicator Contacts, omit them from the schematic.
For “Additional Options” please
contact Factory for part number
2EL/2ELE
Option 2
Series
Option 3
Voltage
Option 4
Actuator
Option 5
Polarity
Option 6
Terminals
High quality microwave and millimeter wave components and subsystems. Visit Ducommun RF Products online at www.ducommun.com or contact us at 310.513.7200. All specifications are subject to change without notice.
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2EL/2ELE SERIES
SPDT SWITCH
DC-26.5 GHz u SMA
DC TERMINAL FUNCTION
TOP VIEW
FAILSAFE
LATCHING
PIN
A, C
B, D
E, EH, F, FH
G, H
J, JH, K, KH
T, U, V, W
1
2
3
4
N/A
N/A
AV
AV
N/A
N/A
AV AV +
N/A
C RTN
L
+ V SW
N/A
C+/AV 1-/+
AV 2-/+
+V SW
C RTN
L1
L2
N/A
C+/PV 1-/+
PV 2-/+
S5
S6
S8, S9
Actual markings will reflect
terminal functions, not letter or
number designation as shown above.
SCHEMATICS
S1, S2
S3
Pages 132–137
S4
FRONT VIEW
PIN
SOLDER
TERMINALS
1.25
INDICATORS
A
B
COM
1 or N/C
C
2 or N/O
See Page 158 for Legend of Terms and tolerances
See Page 138 for Logic & BCD Truth Table
.25 MAX
LABEL
AVAILABLE OPTIONS*
DIM A
NC
C
NO
A, B, C
D
E, EH, F, FH
J, JH, K, KH
G, H, V, W
T, U
2X �.120 THRU
MTG HOLES
2X .090
3X .280 ±.015
OUTLINE DRAWING
DIMENSION “A”
1.25
1.50
1.83
1.83
1.83
1.25
* Consult factory for Dimension “A” when multi-pin
connector is desired.
.220
.440
1
FAILSAFE MARKING
C
2
LATCHING MARKING
BOTTOM VIEW
2EL / 2ELE
2EL / 2ELE
High quality microwave and millimeter wave components and subsystems. Visit Ducommun RF Products online at www.ducommun.com or contact us at 310.513.7200. All specifications are subject to change without notice.
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