The Transistor, cataloged under National Stock Number 5961-01-020-4572, 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 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-020-4572 |
| Primary Part Number | 21816 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Mounting Facility Quantity | 1 |
| Internal Configuration | JUNCTION CONTACT |
| Semiconductor Material | SILICON |
| Mounting Method | UNTHREADED HOLE(S) AND TERMINAL |
| Voltage Rating in Volts Per Characteristic | 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Current Rating Per Characteristic | 25.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 5.00 AMPERES MAXIMUM BASE CURRENT, DC |
| Power Rating Per Characteristic | 125.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Terminal Type and Quantity | 3 PIN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-247 |
| Material | PLASTIC ENCLOSURE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TIP35B | Freescale Semiconductor, Inc. (USA) |
| ECG392 | Philips Ecg Inc Div of North American Philips Corp (USA) |
| 392 | Nte Electronics, Inc (USA) |
| TIP35B | Texas Instruments Incorporated (USA) |
| NTE392 | Nte Electronics, Inc (USA) |
| TIP35B | Advanced Semiconductor,inc. Dba Advanced Semiconductor Inc (USA) |
| 21816 PRIMARY | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA) |
| ECG392 | Philips Ecg Inc Div of North American Philips Corp (USA) |
NSN 5961-01-020-4572 is a Transistor, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-020-4572 has 8 cross-referenced part numbers: TIP35B (Freescale Semiconductor, Inc.), ECG392 (Philips Ecg Inc Div of North American Philips Corp), 392 (Nte Electronics, Inc), TIP35B (Texas Instruments Incorporated), NTE392 (Nte Electronics, Inc) and 3 more.
There are 7 known substitutes for 5961-01-020-4572: 5310-00-275-1419, 5330-00-430-1991, 6625-00-492-9002 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21816: Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Mounting Facility Quantity: 1; Overall Height: 0.195 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT. 16 total characteristics are documented in the Federal Logistics Information System.