UM9158 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

UM9158: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.465 INCHES NOMINAL IN, special_features: WEAPONS SYSTEM ESSENTIAL; T.O. 31P3-TPS-43-54; NHA 5840-01-003-0723, features_provided: HERMETICALLY SEALED CASE, end_item_identification: AN/TPS-43E, -75, criticality_code_justification: FEAT.

This part is cataloged in the U.S. Government catalog under NSN 5961-01-004-8229, 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

UM9158

NSN: 5961-01-004-8229
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 50101 — MICROSEMI CORP - MASSACHUSETTS DIV MICROSEMI - LOWELL (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.465 INCHES NOMINAL IN
special_features	WEAPONS SYSTEM ESSENTIAL; T.O. 31P3-TPS-43-54; NHA 5840-01-003-0723
features_provided	HERMETICALLY SEALED CASE
end_item_identification	AN/TPS-43E, -75
criticality_code_justification	FEAT
NSN	5961-01-004-8229

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

MATERIAL: SILICON SEMICONDUCTOR

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL LENGTH	0.465 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
SPECIAL FEATURES	WEAPONS SYSTEM ESSENTIAL; T.O. 31P3-TPS-43-54; NHA 5840-01-003-0723
END ITEM IDENTIFICATION	AN/TPS-43E, -75
MATERIAL	SILICON SEMICONDUCTOR

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

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

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 2

649A850H01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

649A850Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is UM9158?

UM9158 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace UM9158?

There are 2 known substitutes for UM9158: 649A850H01, 649A850. Substitute compatibility should be verified for your specific system.

What is the NSN for UM9158?

UM9158 is cataloged in the U.S. Government catalog under NSN 5961-01-004-8229. This indicates validated use in U.S. government and defense supply chains.

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UM9158 — SEMICONDUCTOR DEVICE,DIODE

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