The Switch,optoelectronic, cataloged under National Stock Number 5980-01-458-8039, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-458-8039 |
| Primary Part Number | OPB871N51TX |
| Item Name | Switch,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Optek Technology, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SLOTTED OPTICAL SWITCH CONSISTS OF A GALLIUM ALUMINUM ARSENIDE LED; SILICON PHOTOTRANSISTOR SOLDERED INTO A PRINTED CIRCUIT BOARD; PLASTIC HOUSING; OPERATING TEMPERATURE RANGE MINUS 65.0 TO PLUS 125.0 DEG C; ON-STATE COLLECTOR CURRENT 400.0 MICROAMPS; INPUT DIODE FORWARD DC CURRENT 50.0 MILLIAMPS; REVERSE VOLTAGE 2.0V; LENGTH 0.495 IN MAX; HEIGHT 0.355 IN MAX; WIDTH 0.260 IN MAX; HERMETICALLY SEALED; COMPONENT PRODUCT ASSURANCE LEVEL TX OF MIL-PRF-19500 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 |
|---|---|
| OPB871N51TX PRIMARY | Optek Technology, Inc (USA) |
NSN 5980-01-458-8039 is a Switch,optoelectronic, manufactured by Optek Technology, Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-458-8039 has 1 manufacturer part number on file: OPB871N51TX (Optek Technology, Inc).
Key specifications for OPB871N51TX: General Characteristics Item Description: SLOTTED OPTICAL SWITCH CONSISTS OF A GALLIUM ALUMINUM ARSENIDE LED; SILICON PHOTOTRANSISTOR SOLDERED INTO A PRINTED CIRCUIT BOARD; PLASTIC HOUSING; OPERATING TEMPERATURE RANGE MINUS 65.0 TO PLUS 125.0 DEG C; ON-STATE COLLECTOR CURRENT 400.0 MICROAMPS; INPUT DIODE FORWARD DC CURRENT 50.0 MILLIAMPS; REVERSE VOLTAGE 2.0V; LENGTH 0.495 IN MAX; HEIGHT 0.355 IN MAX; WIDTH 0.260 IN MAX; HERMETICALLY SEALED; COMPONENT PRODUCT ASSURANCE LEVEL TX OF MIL-PRF-19500 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 5980-01-458-8039 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.