The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-104-6401, 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 Optek Technology, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-104-6401 |
| Primary Part Number | OPB706C |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Optek Technology, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | A GALLIUM INFRARED LED AND A SILICON N-P-N PHOTOTRANSISTOR MTD IN A PLASTIC PKG; COLLECTOR-EMITTER VOLTAGE 30 V; EMITTER-COLLECTOR VOLTAGE 5 V; COLLECTOR DC CURRENT 25 MA; 75 MW POWER DISSIPATION; 0.240 IN. LG; 0.190 IN. W; 0.170 IN. H; 4 PIN TYPE TERMINALS V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OPB706C | Optek Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| OPB706 | 3/9 Design control — primary reference Optron Corp |
NSN 5980-01-104-6401 is a Coupler,optoelectronic, manufactured by Optek Technology, Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-104-6401 has 1 manufacturer part number on file: OPB706C (Optek Technology, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-230-4959. Verify interchangeability with system specifications before substitution.
Key specifications for OPB706C: General Characteristics Item Description: A GALLIUM INFRARED LED AND A SILICON N-P-N PHOTOTRANSISTOR MTD IN A PLASTIC PKG; COLLECTOR-EMITTER VOLTAGE 30 V; EMITTER-COLLECTOR VOLTAGE 5 V; COLLECTOR DC CURRENT 25 MA; 75 MW POWER DISSIPATION; 0.240 IN. LG; 0.190 IN. W; 0.170 IN. H; 4 PIN TYPE TERMINALS V. 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 5980-01-104-6401 has DEMIL Code B. 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.