PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A221886-2Transistor

Raytheon Company Dba Raytheon Co · NSN 5961-00-806-8311 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-806-8311 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-806-8311. Primary manufacturer part number: A221886-2.
Features
  • Transistor — FSC 5961
  • Mounting Method: UNTHREADED HOLE(S)
  • Internal Configuration: JUNCTION CONTACT
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Overall Diameter: 0.875 INCHES MAXIMUM IN
  • Specification/standard Data: 80131-RELEASE4088 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-806-8311, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-806-8311
Primary Part NumberA221886-2
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Mounting MethodUNTHREADED HOLE(S)
Internal ConfigurationJUNCTION CONTACT
Current Rating Per Characteristic1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.875 INCHES MAXIMUM IN
Specification/standard Data80131-RELEASE4088 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Mounting Facility Quantity2
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 12.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Power Rating Per Characteristic106.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Semiconductor MaterialGERMANIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-027-4973 INTERCHANGEABLE
Transistor
5961-00-103-1544 INTERCHANGEABLE
Transistor
5961-00-916-5460 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
A221886-2 Raytheon Company Dba Raytheon Co (USA)
RELEASE4088 Electronic Industries Association
2N1182 Solitron Devices, Inc. (USA)
2N1182 Electronic Industries Association
Related Parts
5961-00-027-4973INTERCHANGEABLE
TRANSISTOR
5961-00-103-1544INTERCHANGEABLE
TRANSISTOR
5961-00-916-5460INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-806-8311?

NSN 5961-00-806-8311 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-806-8311?

NSN 5961-00-806-8311 has 4 cross-referenced part numbers: A221886-2 (Raytheon Company Dba Raytheon Co), RELEASE4088 (Electronic Industries Association), 2N1182 (Solitron Devices, Inc.), 2N1182 (Electronic Industries Association).

What NSN replaces 5961-00-806-8311?

There are 3 known substitutes for 5961-00-806-8311: 5961-00-027-4973, 5961-00-103-1544, 5961-00-916-5460. Verify interchangeability with system specifications before substitution.

What are the specifications of A221886-2?

Key specifications for A221886-2: Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Mounting Method: UNTHREADED HOLE(S); Internal Configuration: JUNCTION CONTACT; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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