The Coupler,optoelectronic, cataloged under National Stock Number 5980-01-310-5442, 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 Sci Technology, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5980-01-310-5442 |
| Primary Part Number | 012147-1DCR |
| Item Name | Coupler,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Sci Technology, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | OPTICALLY COUPLED ISOLATOR TRANSISTOR HERMETICALLY SEALED PACKAGE; INPUT DIODE REVERSE VOLTAGE 2.0 VOLTS; OUTPUT PHOTO TRANSISTOR COLLECTOR-EMITTER VOLTAGE 30.0 VOLTS; FORWARD DC CURRENT 40.0 MA; CONTINUED COLLECTOR CURRENT 30.0 MA; MAX POWER DISSIPATION 200.0 MW; OPERATING TEMPERATURE RANGE FROM MINUS 55.0 DEGREE CELSIUS TO PLUS 125.0 DEGREE CELSIUS; 0.210 IN. MAX LG; 0.195 IN. MAX DIA; FOUR WIRE LEAD TYPE TERMINALS 0.500 IN. MIN LG IN |
| Storage Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| 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 |
|---|---|
| 012147-1DCR PRIMARY | Sci Technology, Inc (USA) |
| OPI10546 | Optek Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3N245 | 5/1 Secondary reference Optek Technology, Inc |
NSN 5980-01-310-5442 is a Coupler,optoelectronic, manufactured by Sci Technology, Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-310-5442 has 2 manufacturer part numbers on file: 012147-1DCR (Sci Technology, Inc), OPI10546 (Optek Technology, Inc).
Key specifications for 012147-1DCR: General Characteristics Item Description: OPTICALLY COUPLED ISOLATOR TRANSISTOR HERMETICALLY SEALED PACKAGE; INPUT DIODE REVERSE VOLTAGE 2.0 VOLTS; OUTPUT PHOTO TRANSISTOR COLLECTOR-EMITTER VOLTAGE 30.0 VOLTS; FORWARD DC CURRENT 40.0 MA; CONTINUED COLLECTOR CURRENT 30.0 MA; MAX POWER DISSIPATION 200.0 MW; OPERATING TEMPERATURE RANGE FROM MINUS 55.0 DEGREE CELSIUS TO PLUS 125.0 DEGREE CELSIUS; 0.210 IN. MAX LG; 0.195 IN. MAX DIA; FOUR WIRE LEAD TYPE TERMINALS 0.500 IN. MIN LG IN; Storage Temp Range: -55.0 TO 150.0 CELSIUS DEGC. 2 specifications are 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 5980-01-310-5442 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.