NSN 5980-01-343-0600 · NIIN 013430600 · Part number ILQ55
Siemens Microelectronics Inc Optoelectronics Div · FSC 5980 — Optoelectronic Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 50579
Government record, cited
NSN 5980-01-343-0600 — this item is cataloged by the U.S. Government under National Stock Number 5980-01-343-0600. Manufacturer of record part number: ILQ55.
Also searched as5980-01-343-0600 ·
5980013430600 ·
NIIN 013430600 ·
01-343-0600 ·
FSC 5980 Optoelectronic Devices and Associated Hardware · CAGE 50579 · ILQ55
General Characteristics Item Description: GALLIUM ARSENIDE INFRARED EMITTER AND A SILICON PHOTODARLINGTON SENSOR QUAD CHANNEL; 16 PIN DIP; 0.780 IN. MIN TO 0.800 IN. MAX LG; 0.240 IN. MIN TO 0.260 IN. MAX W; 0.280 IN. MIN TO 0.330 IN. MAX O/A H IN
1 manufacturer part number on file
Manufacturer of record: Siemens Microelectronics Inc Optoelectronics Div
Identification
NSN: 5980-01-343-0600
NIIN: 013430600
FSC: 5980 — Optoelectronic Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ILQ55
Manufacturer: Siemens Microelectronics Inc Optoelectronics Div
General Description
The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-343-0600, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Microelectronics Inc Optoelectronics Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5980-01-343-0600
Primary Part Number
ILQ55
Item Name
Coupler,optoelectronic
FSC / FSG
5980 / 59 — Optoelectronic Devices and Associated Hardware
Manufacturer
Siemens Microelectronics Inc Optoelectronics Div
Status
ACTIVE
General Characteristics Item Description
GALLIUM ARSENIDE INFRARED EMITTER AND A SILICON PHOTODARLINGTON SENSOR QUAD CHANNEL; 16 PIN DIP; 0.780 IN. MIN TO 0.800 IN. MAX LG; 0.240 IN. MIN TO 0.260 IN. MAX W; 0.280 IN. MIN TO 0.330 IN. MAX O/A H IN
Siemens Microelectronics Inc Optoelectronics Div (USA)
No interchangeability data on file.
Other items in FSC 5980 — Optoelectronic Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5980-00-005-9850
5980-00-005-9850 · Item name not on file
5980-00-007-7654
5980-00-007-7654 · Item name not on file
5980-00-008-5173
LIGHT EMITTING DIODE
5980-00-009-3039
5980-00-009-3039 · Item name not on file
5980-00-010-1721
5980-00-010-1721 · Item name not on file
5980-00-019-1445
5980-00-019-1445 · Item name not on file
5980-00-027-8087
5980-00-027-8087 · Item name not on file
5980-00-028-3463
5980-00-028-3463 · Item name not on file
Frequently Asked Questions
What is NSN 5980-01-343-0600?
NSN 5980-01-343-0600 is a Coupler,optoelectronic, manufactured by Siemens Microelectronics Inc Optoelectronics Div, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5980-01-343-0600?
NSN 5980-01-343-0600 has 1 manufacturer part number on file: ILQ55 (Siemens Microelectronics Inc Optoelectronics Div).
What are the specifications of ILQ55?
Key specifications for ILQ55: General Characteristics Item Description: GALLIUM ARSENIDE INFRARED EMITTER AND A SILICON PHOTODARLINGTON SENSOR QUAD CHANNEL; 16 PIN DIP; 0.780 IN. MIN TO 0.800 IN. MAX LG; 0.240 IN. MIN TO 0.260 IN. MAX W; 0.280 IN. MIN TO 0.330 IN. MAX O/A H IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5980-01-343-0600 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5980-01-343-0600?
NSN 5980-01-343-0600 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.