PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

054-1072Coupler,optoelectronic

Siemens Microelectronics Inc Optoelectronics Div · NSN 5980-01-031-6845 · FSC 5980 · Light Emitting Diode
Verified by PartsTable
NSN 5980-01-031-6845 — this item is cataloged by the U.S. Government under National Stock Number 5980-01-031-6845. Primary manufacturer part number: 054-1072.
Features
  • Coupler,optoelectronic — FSC 5980
  • Storage Temp Range: -55.0 TO 150.0 CELSIUS DEGC
  • General Characteristics Item Description: 6 PIN DUAL-IN-LINE PKG; GALLIUM ARSENIDE LED; SILICON PHOTOTRANSISTOR DETECTOR; 0.340 IN. NOMINAL LG; 0.120 IN. NOMINAL H; 0.250 IN. NOMINAL W; 3.0 V MAX REVERSE VOLTAGE FOR LED; 7.0 V MAX EMITTER-COLLECTOR VOLTAGE FOR DETECTOR; 100.0 MW MAX POWER DISSIPATION FOR LED; 150.0 MW MAX POWER DISSIPATION FOR DETECTOR; 60.0 MA MAX FORWARD CURRENT FOR LED; MINUS 55.0 DEG C TO PLUS 100.0 DEG C OPERATING TEMP V
  • 4 verified cross-references
  • Primary manufacturer: Siemens Microelectronics Inc Optoelectronics Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-031-6845, is classified within Federal Supply Class 5980 (Light Emitting Diode) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Siemens Microelectronics Inc Optoelectronics Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5980-01-031-6845
Primary Part Number054-1072
Item NameCoupler,optoelectronic
FSC / FSG5980 / 59 — Light Emitting Diode
ManufacturerSiemens Microelectronics Inc Optoelectronics Div
StatusACTIVE
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
General Characteristics Item Description6 PIN DUAL-IN-LINE PKG; GALLIUM ARSENIDE LED; SILICON PHOTOTRANSISTOR DETECTOR; 0.340 IN. NOMINAL LG; 0.120 IN. NOMINAL H; 0.250 IN. NOMINAL W; 3.0 V MAX REVERSE VOLTAGE FOR LED; 7.0 V MAX EMITTER-COLLECTOR VOLTAGE FOR DETECTOR; 100.0 MW MAX POWER DISSIPATION FOR LED; 150.0 MW MAX POWER DISSIPATION FOR DETECTOR; 60.0 MA MAX FORWARD CURRENT FOR LED; MINUS 55.0 DEG C TO PLUS 100.0 DEG C OPERATING TEMP V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-468-8427247AS-C1848-002 INTERCHANGEABLE
Semiconductor Devices,unitized
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5980-01-222-9279 INTERCHANGEABLE
Coupler,optoelectronic
Cross-Reference Index
Part NumberManufacturer
IL1 Siemens Microelectronics Inc Optoelectronics Div (USA)
054-1072 PRIMARY Siemens Microelectronics Inc Optoelectronics Div (USA)
IS0LIT1 Siemens Microelectronics Inc Optoelectronics Div (USA)
IL-1 Fairchild Semiconductor Corp (USA)
Related Parts
5961-00-468-8427INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
247AS-C1848-002
5980-01-222-9279INTERCHANGEABLE
COUPLER,OPTOELECTRONIC

Frequently Asked Questions

What is NSN 5980-01-031-6845?

NSN 5980-01-031-6845 is a Coupler,optoelectronic, manufactured by Siemens Microelectronics Inc Optoelectronics Div, classified under FSC 5980 (Light Emitting Diode). Status: active.

What are the part numbers for NSN 5980-01-031-6845?

NSN 5980-01-031-6845 has 4 cross-referenced part numbers: IL1 (Siemens Microelectronics Inc Optoelectronics Div), 054-1072 (Siemens Microelectronics Inc Optoelectronics Div), IS0LIT1 (Siemens Microelectronics Inc Optoelectronics Div), IL-1 (Fairchild Semiconductor Corp).

What NSN replaces 5980-01-031-6845?

There are 2 known substitutes for 5980-01-031-6845: 5961-00-468-8427, 5980-01-222-9279. Verify interchangeability with system specifications before substitution.

What are the specifications of 054-1072?

Key specifications for 054-1072: Storage Temp Range: -55.0 TO 150.0 CELSIUS DEGC; General Characteristics Item Description: 6 PIN DUAL-IN-LINE PKG; GALLIUM ARSENIDE LED; SILICON PHOTOTRANSISTOR DETECTOR; 0.340 IN. NOMINAL LG; 0.120 IN. NOMINAL H; 0.250 IN. NOMINAL W; 3.0 V MAX REVERSE VOLTAGE FOR LED; 7.0 V MAX EMITTER-COLLECTOR VOLTAGE FOR DETECTOR; 100.0 MW MAX POWER DISSIPATION FOR LED; 150.0 MW MAX POWER DISSIPATION FOR DETECTOR; 60.0 MA MAX FORWARD CURRENT FOR LED; MINUS 55.0 DEG C TO PLUS 100.0 DEG C OPERATING TEMP V. 2 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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