The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-116-5746, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-116-5746 |
| Primary Part Number | ILCA2-55 |
| 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 | 6 LEAD DUAL-IN-LINE PKG; 0.355 IN. MINIMUM TO 0.375 IN. MAX LG; 0.135 IN. MINIMUM TO 0.180 MAX IN. H; 0.200 IN. W; 55 V; 5 AMP; NPN-PHOTODARLINGTON OUTPUT V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ILCA2-55 PRIMARY | Siemens Microelectronics Inc Optoelectronics Div (USA) |
| Reference | Meaning |
|---|---|
| 7780334-001 | 5/9 Secondary reference James Electronics Inc |
NSN 5980-01-116-5746 is a Coupler,optoelectronic, manufactured by Siemens Microelectronics Inc Optoelectronics Div, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-116-5746 has 1 manufacturer part number on file: ILCA2-55 (Siemens Microelectronics Inc Optoelectronics Div).
Key specifications for ILCA2-55: General Characteristics Item Description: 6 LEAD DUAL-IN-LINE PKG; 0.355 IN. MINIMUM TO 0.375 IN. MAX LG; 0.135 IN. MINIMUM TO 0.180 MAX IN. H; 0.200 IN. W; 55 V; 5 AMP; NPN-PHOTODARLINGTON OUTPUT V; End Item Identification: 6930-01-102-2345 36378 FSCM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5980-01-116-5746 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.