PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1990-0403Coupler,optoelectronic

Agilent Technologies Inc. Div Semiconductor Products Group Business Center · NSN 5980-01-154-0797 · FSC 5980 · Light Emitting Diode
Verified by PartsTable
NSN 5980-01-154-0797 — this item is cataloged by the U.S. Government under National Stock Number 5980-01-154-0797. Primary manufacturer part number: 1990-0403.
Features
  • Coupler,optoelectronic — FSC 5980
  • Criticality Code Justification: FEAT
  • General Characteristics Item Description: HERMETICALLY SEALED; BREAKDOWN VOLTAGE 30.0; 100.0 MILLIAMPERES
  • 4 verified cross-references
  • Primary manufacturer: Agilent Technologies Inc. Div Semiconductor Products Group Business Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-154-0797, is classified within Federal Supply Class 5980 (Light Emitting Diode) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Agilent Technologies Inc. Div Semiconductor Products Group Business Center. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5980-01-154-0797
Primary Part Number1990-0403
Item NameCoupler,optoelectronic
FSC / FSG5980 / 59 — Light Emitting Diode
ManufacturerAgilent Technologies Inc. Div Semiconductor Products Group Business Center
StatusACTIVE
Criticality Code JustificationFEAT
General Characteristics Item DescriptionHERMETICALLY SEALED; BREAKDOWN VOLTAGE 30.0; 100.0 MILLIAMPERES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-318-3021 INTERCHANGEABLE
Semiconductor Devices,unitized
5980-01-082-5499 INTERCHANGEABLE
Coupler,optoelectronic
Cross-Reference Index
Part NumberManufacturer
1990-0403 Hewlett-Packard Company Dba HP (USA)
Q2324 General Semiconductor Inc (USA)
MCA2-30 General Semiconductor Inc (USA)
1990-0403 PRIMARY Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA)
Related Parts
5961-00-318-3021INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5980-01-082-5499INTERCHANGEABLE
COUPLER,OPTOELECTRONIC

Frequently Asked Questions

What is NSN 5980-01-154-0797?

NSN 5980-01-154-0797 is a Coupler,optoelectronic, manufactured by Agilent Technologies Inc. Div Semiconductor Products Group Business Center, classified under FSC 5980 (Light Emitting Diode). Status: active.

What are the part numbers for NSN 5980-01-154-0797?

NSN 5980-01-154-0797 has 4 cross-referenced part numbers: 1990-0403 (Hewlett-Packard Company Dba HP), Q2324 (General Semiconductor Inc), MCA2-30 (General Semiconductor Inc), 1990-0403 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).

What NSN replaces 5980-01-154-0797?

There are 2 known substitutes for 5980-01-154-0797: 5961-00-318-3021, 5980-01-082-5499. Verify interchangeability with system specifications before substitution.

What are the specifications of 1990-0403?

Key specifications for 1990-0403: Criticality Code Justification: FEAT; General Characteristics Item Description: HERMETICALLY SEALED; BREAKDOWN VOLTAGE 30.0; 100.0 MILLIAMPERES; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: PHOENIX AIR TO AIR (AIM-54) MISSLE.. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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