The Transistor, cataloged under National Stock Number 5961-01-110-0668, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is California Eastern Labs. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-110-0668 |
| Primary Part Number | NE02135C |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | California Eastern Labs |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 12.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 25.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 2.1 MILLIMETERS NOMINAL MM |
| Mounting Method | PRESS FIT |
| Transfer Ratio | 250.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 70.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Material | CERAMIC ENCLOSURE |
| Terminal Type and Quantity | 4 RIBBON |
| Power Rating Per Characteristic | 290.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NE02135C | California Eastern Labs (USA) |
| 405712 | Aimtron Systems, Llc (USA) |
| 3006147 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| Reference | Meaning |
|---|---|
| 411-2526 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 162517-0000 | 5/9 Secondary reference Leonardo Us Cyber and Security Solutions, Llc |
| NE02135 | 5/9 Secondary reference Nippon Electric Company Ltd - Nec |
| SM-C-939720 | 3/2 Design control — primary reference U.S. Government activity |
| 2139774G001 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. |
| NE0-2135 | C/1 Advisory reference — outside the item-of-supply concept Cardion Inc |
| 405712 | 5/9 Secondary reference Cardion Inc |
| NE02135 | 5/1 Secondary reference Nec Corporation |
NSN 5961-01-110-0668 is a Transistor, manufactured by California Eastern Labs, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-110-0668 has 3 manufacturer part numbers on file: NE02135C (California Eastern Labs), 405712 (Aimtron Systems, Llc), 3006147 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S).
3 possible matches (shared part number, not a government interchangeability claim): 5961-01-136-1983, 5961-01-291-6758, 5961-01-317-9373. Verify interchangeability with system specifications before substitution.
Key specifications for NE02135C: Voltage Rating in Volts Per Characteristic: 12.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 25.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Overall Diameter: 2.1 MILLIMETERS NOMINAL MM; Mounting Method: PRESS FIT. 11 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.
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.