SM-4MIN — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-4MIN: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 1.770 INCHES NOMINAL IN, overall_height: 1.340 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, switching_time: 15.0 MILLISECONDS MS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-331-3194, 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

SM-4MIN

NSN: 5985-01-331-3194
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 12598 — RLC ELECTRONICS, INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	1.770 INCHES NOMINAL IN
pole_quantity	1
overall_height	1.340 INCHES NOMINAL IN
overall_length	0.500 INCHES NOMINAL IN
switching_time	15.0 MILLISECONDS MS
throw_quantity	2
frequency_rating	0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY VOLTAGE STANDING WAVE RATIO
connector_end_design	FEMALE
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
switch_operation_sequence	BREAKS BEFORE MAKES
NSN	5985-01-331-3194

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 15.0 MILLISECONDS MS

•

BODY STYLE: RECTANGULAR

•

POLE QUANTITY: 1

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

SWITCHING TIME	15.0 MILLISECONDS MS
OVERALL HEIGHT	1.340 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
POLE QUANTITY	1
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	0.500 INCHES NOMINAL IN
OVERALL WIDTH	1.770 INCHES NOMINAL IN
COUPLING POSITION QUANTITY	3
SWITCH TYPE	NONTRANSFER

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

SM-4MIN-DReference 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 — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is SM-4MIN?

SM-4MIN is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace SM-4MIN?

There is 1 known substitute for SM-4MIN: SM-4MIN-D. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-4MIN?

SM-4MIN is cataloged in the U.S. Government catalog under NSN 5985-01-331-3194. This indicates validated use in U.S. government and defense supply chains.

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