MA122E — SWITCH,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MA122E: SWITCH,WAVEGUIDE.

The SWITCH,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, body_style: RECTANGULAR, switch_type: TRANSFER, overall_height: 8.500 INCHES NOMINAL IN, overall_length: 3.6875 INCHES NOMINAL IN, switching_time: 100.0 MILLISECONDS MS. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-475-1108, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MA122E

NSN: 5985-00-475-1108
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: DG438 — SEMIC RF ELECTRONIC GMBH (DEU)

SPECIFICATIONS

material	ALUMINUM ALLOY BODY
body_style	RECTANGULAR
switch_type	TRANSFER
overall_height	8.500 INCHES NOMINAL IN
overall_length	3.6875 INCHES NOMINAL IN
switching_time	100.0 MILLISECONDS MS
surface_treatment	ENAMEL BODY OUTSIDE SURFACES
operating_temp_range	-40.0 TO 85.0 CELSIUS DEGC
waveguide_flange_type	CHOKE
actuator_operating_method	RELAY
actuator_voltage_in_volts	100.0 NOMINAL
mounting_facility_pattern	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN
NSN	5985-00-475-1108

COMPONENT DIAGRAM

KEY FEATURES

•

WAVEGUIDE FLANGE TYPE: CHOKE

•

SWITCHING TIME: 100.0 MILLISECONDS MS

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)

•

BODY STYLE: RECTANGULAR

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN

•

ACTUATOR VOLTAGE IN VOLTS: 100.0 NOMINAL

•

VOLTAGE STANDING WAVE RATIO: 1.30 SINGLE

TECHNICAL CHARACTERISTICS

WAVEGUIDE FLANGE TYPE	CHOKE
SWITCHING TIME	100.0 MILLISECONDS MS
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
OVERALL HEIGHT	8.500 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY PATTERN
ACTUATOR VOLTAGE IN VOLTS	100.0 NOMINAL
VOLTAGE STANDING WAVE RATIO	1.30 SINGLE
UNTHREADED MOUNTING HOLE DIAMETER	0.196 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
OVERALL LENGTH	3.6875 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 1

1468-A-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is MA122E?

MA122E is a SWITCH,WAVEGUIDE.

What parts can replace MA122E?

There is 1 known substitute for MA122E: 1468-A-00. Substitute compatibility should be verified for your specific system.

What is the NSN for MA122E?

MA122E is cataloged in the U.S. Government catalog under NSN 5985-00-475-1108. This indicates validated use in U.S. government and defense supply chains.

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