#SEM143D Coaxial Switch | Related Equipment Waveguides Antennas

SEM143D

Radio Frequency Transmiss Switch

NSN 5985-01-432-0866

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
014320866

Product Technical Spec.

Body Style:
Rectangular
Overall Length:
2.610 inches
Overall Height:
1.558 inches
Overall Width:
1.750 inches
Frequency Rating:
18.0 gigahertz single frequency rf power handling
Unthreaded Mounting Hole Diameter:
0.144 inches
Switch Type:
Nontransfer
Distance Between Mounting Facility Centers:
1.375 inches single mounting facility pattern
Operating Tempurature Range:
-35.0/+75.0 degrees celsius
Voltage Standing Wave Ratio:
1.50 single
Insertion Loss In Decibels:
0.50 single
Coaxial Connector Series Designation:
Sma
Connector End Design:
Female
Minimum Crosstalk Rating In Decibels:
60.0 single
Actuator Operating Method:
Relay
Actuator Current Type And Rating In Amps:
0.140 dc
Actuator Voltage In Volts:
28.0
Switch Operation Sequence:
Breaks before makes
Switch Return Mechanism Type:
Latching
Pole Quantity:
1
Throw Quantity:
4
Coupling Position Quantity:
14
Mounting Facility Type And Quantity:
4 unthreaded hole
Mounting Facility Pattern:
Four position rectangular single mounting facility pattern
Material:
Aluminum body
Material:
Aluminum connecto (s)
Material:
Aluminum cover
Material:
Beryllium contact (s) and copper contact(s)
Precious Material And Location:
Contact surfaces gold
Precious Material:
Gold
Surface Treatment:
Gold contact (s) all surfaces
Surface Treatment:
Nickel body all surfaces
Surface Treatment:
Nickel connecto (s) all surfaces
Terminal Type And Quantity:
5 plug, coaxial and 9 solder stud
NSN:
5985-01-432-0866
Item Name:
Coaxial Switch
Cage Code:
99899

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
400103-001
Cage Code:
66459
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
400103-001
Cage Code:
66459
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
F
MSDS:
SADC:
Part Number:
400103-001
Cage Code:
66459
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
F
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Radio Frequency Transmiss Switches
------------ P/N SEM143D

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Last Updated: 11/14/2024