SW-521-H4B — SW-521-H4B

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

SW-521-H4B: SW-521-H4B.

The SW-521-H4B is a the manufacturer industrial component. Key specifications include control_type: REMOTE, overall_width: 0.635 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.125 INCHES MAXIMUM IN, overall_length: 1.235 INCHES NOMINAL IN, connection_type: COAXIAL RECEPTACLE LEFT SIDE. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-133-0833, 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

MRO→ MRO_GENERAL→ SW-521-H4B

NSN: 5895-01-133-0833
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: DG438 — SEMIC RF ELECTRONIC GMBH (DEU)

SPECIFICATIONS

control_type	REMOTE
overall_width	0.635 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
overall_height	0.125 INCHES MAXIMUM IN
overall_length	1.235 INCHES NOMINAL IN
connection_type	COAXIAL RECEPTACLE LEFT SIDE
basic_shape_style	RECTANGULAR OR SQUARE
precious_material	GOLD
storage_temp_range	-65.0 TO 95.0 CELSIUS DEGC
installation_design	MODULE
operating_temp_range	-54.0 TO 95.0 CELSIUS DEGC
frequency_per_channel	10.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 300.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
NSN	5895-01-133-0833

COMPONENT DIAGRAM

KEY FEATURES

•

CIRCUIT CONSTRUCTION TYPE: SOLID STATE

•

IMPEDANCE RATING PER CHANNEL: 50.000 OHMS OUTPUT CHANNEL

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CONTROL TYPE: REMOTE

•

PRECIOUS MATERIAL: GOLD

•

FREQUENCY PER CHANNEL: 10.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 300.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL

•

CONNECTION TYPE: COAXIAL RECEPTACLE LEFT SIDE

TECHNICAL CHARACTERISTICS

CIRCUIT CONSTRUCTION TYPE	SOLID STATE
OVERALL HEIGHT	0.125 INCHES MAXIMUM IN
IMPEDANCE RATING PER CHANNEL	50.000 OHMS OUTPUT CHANNEL
INCLOSURE TYPE	HERMETICALLY SEALED
CONTROL TYPE	REMOTE
PRECIOUS MATERIAL	GOLD
FREQUENCY PER CHANNEL	10.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 300.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
CONNECTION TYPE	COAXIAL RECEPTACLE LEFT SIDE
CONNECTION TYPE	COAXIAL RECEPTACLE RIGHT SIDE
OVERALL LENGTH	1.235 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment

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

5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738

SUBSTITUTES & CROSS-REFERENCES 1

SS-81-4Reference 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 SW-521-H4B?

SW-521-H4B is a SW-521-H4B. It is classified as a MRO (MRO_GENERAL).

What parts can replace SW-521-H4B?

There is 1 known substitute for SW-521-H4B: SS-81-4. Substitute compatibility should be verified for your specific system.

What is the NSN for SW-521-H4B?

SW-521-H4B is cataloged in the U.S. Government catalog under NSN 5895-01-133-0833. This indicates validated use in U.S. government and defense supply chains.

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