The Microcircuit,digital, cataloged under National Stock Number 5962-01-043-7662, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tdk Electronics Ag. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-043-7662 |
| Primary Part Number | V26121-B199-A |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Tdk Electronics Ag |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 1 FLIP-FLOP, J-K, MASTER SLAVE |
| Body Width | 0.271 INCHES NOMINAL IN |
| Features Provided | HERMETICALLY SEALED AND MEDIUM POWER AND HIGH SPEED |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.785 INCHES NOMINAL IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 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 |
|---|---|
| V26121-B199-A | Tdk Electronics Ag (DEU) |
| Q532211176 | Rheinmetall Air Defence Ag (CHE) |
| Reference | Meaning |
|---|---|
| 9001DM | 3/9 Design control — primary reference Fairchild Semiconductor Corp |
| V26121-B199-A | 5/9 Secondary reference Siemens Ag Ec R Log |
NSN 5962-01-043-7662 is a Microcircuit,digital, manufactured by Tdk Electronics Ag, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-043-7662 has 2 manufacturer part numbers on file: V26121-B199-A (Tdk Electronics Ag), Q532211176 (Rheinmetall Air Defence Ag).
Key specifications for V26121-B199-A: Inclosure Material: CERAMIC; Design Function and Quantity: 1 FLIP-FLOP, J-K, MASTER SLAVE; Body Width: 0.271 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED AND MEDIUM POWER AND HIGH SPEED. 9 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 5962-01-043-7662 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.