The Transistor, cataloged under National Stock Number 5961-01-074-8422, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-074-8422 |
| Primary Part Number | L02688 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Mounting Method | UNTHREADED HOLE(S) |
| Power Rating Per Characteristic | 25.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Criticality Code Justification | FEAT |
| Internal Configuration | JUNCTION CONTACT |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | -2.00 AMPERES MAXIMUM BASE CURRENT, DC AND -4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO.66 |
| Mounting Facility Quantity | 2 |
| Overall Diameter | 0.620 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-01-074-8422 is a Transistor, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-074-8422 has 2 cross-referenced part numbers: L02688 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), JAN2N3741 (Fairchild Semiconductor Corp).
There are 2 known substitutes for 5961-01-074-8422: 5961-00-199-5030, 5961-00-232-8302. Verify interchangeability with system specifications before substitution.
Key specifications for L02688: Overall Length: 0.250 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: -20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Mounting Method: UNTHREADED HOLE(S); Special Features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L02688; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY; JUNCTION PATTERN ARRANGEMENT: PNP. 15 total characteristics are documented in the Federal Logistics Information System.