404443 — MATRIX,COMMUNICATION

✓ Government record, cited

Legrand · MRO · MRO_GENERAL

PRODUCT OVERVIEW

404443: MATRIX,COMMUNICATION.

The MATRIX,COMMUNICATION is a Legrand industrial component. Key specifications include end_item_identification: MARK IVB WEATHER SATELLITE STATION, maximum_radio_frequency_rating: 10.0 MEGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5820-01-325-0167, 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→ 404443

NSN: 5820-01-325-0167
NIINs: 013250167, 015961366
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
CAGE: 21793 — ASTRONICS TEST SYSTEMS INC (USA)

SPECIFICATIONS

end_item_identification	MARK IVB WEATHER SATELLITE STATION
maximum_radio_frequency_rating	10.0 MEGAHERTZ
NSN	5820-01-325-0167

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RADIO FREQUENCY RATING: 10.0 MEGAHERTZ

•

SUPPLEMENTARY FEATURES: ANALOG BUS ALLOWS INTERNAL EXPANSION FOR CONFIGURATION OF MATRICES UP TO 4X25; SWITCHES SIGNALS UP TO 2 AMPS AND 250 V; PROVIDES A 4X5 TWO-WIRE MATRIX; RELAY CONTACTS ARE MONITORED TO PROVIDE USER SELECTABLE CONFIDENCE CHECKING; SHIELDS ARE PROVIDED ON EACH MODULE TO IMPROVE EMI PERFORMANCE AND FURTHER ISOLATE EACH MODULE FROM NEIGHBORING MODULES; QUICK-DISCONNECT SCREW TERMINAL FEATURES STRAIN RELIEF AND A CCOMMON GUARD BUS V

TECHNICAL CHARACTERISTICS

MAXIMUM RADIO FREQUENCY RATING	10.0 MEGAHERTZ
SUPPLEMENTARY FEATURES	ANALOG BUS ALLOWS INTERNAL EXPANSION FOR CONFIGURATION OF MATRICES UP TO 4X25; SWITCHES SIGNALS UP TO 2 AMPS AND 250 V; PROVIDES A 4X5 TWO-WIRE MATRIX; RELAY CONTACTS ARE MONITORED TO PROVIDE USER SELECTABLE CONFIDENCE CHECKING; SHIELDS ARE PROVIDED ON EACH MODULE TO IMPROVE EMI PERFORMANCE AND FURTHER ISOLATE EACH MODULE FROM NEIGHBORING MODULES; QUICK-DISCONNECT SCREW TERMINAL FEATURES STRAIN RELIEF AND A CCOMMON GUARD BUS V
END ITEM IDENTIFICATION	MARK IVB WEATHER SATELLITE STATION

SUBSTITUTES & CROSS-REFERENCES 1

1250-40Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 404443?

404443 is a MATRIX,COMMUNICATION manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).

What parts can replace 404443?

There is 1 known substitute for 404443: 1250-40. Substitute compatibility should be verified for your specific system.

What is the NSN for 404443?

404443 is cataloged in the U.S. Government catalog under NSN 5820-01-325-0167. This indicates validated use in U.S. government and defense supply chains.

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404443 — MATRIX,COMMUNICATION

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