PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L01658Transistor

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5961-00-568-2218 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-568-2218 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-568-2218. Primary manufacturer part number: L01658.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC
  • Internal Configuration: JUNCTION CONTACT
  • Semiconductor Material: SILICON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-568-2218, 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 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-568-2218
Primary Part NumberL01658
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Overall Diameter0.230 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM EMITTER CURRENT, DC
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Criticality Code JustificationFEAT
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Length0.500 INCHES MINIMUM IN
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-026-8980L00890 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-842-6937 INTERCHANGEABLE
Transistor
5961-01-099-4160SM-B-449099 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-01-181-6666917AS700-39 INTERCHANGEABLE
Transistor
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
JAN2N706 Raytheon Company Dba Raytheon Co (USA)
JAN2N706 Freescale Semiconductor, Inc. (USA)
JAN2N706 National Semiconductor Corporation (USA)
239A8503PC1 Bechtel Technical Services Inc Machinery Apparatus Opn (USA)
JAN2N706 Raytheon Company Div Corp (USA)
L01658 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
JAN2N706 Fairchild Semiconductor Corp (USA)
Related Parts
5961-00-026-8980INTERCHANGEABLE
TRANSISTOR
L00890
5961-00-842-6937INTERCHANGEABLE
TRANSISTOR
5961-01-099-4160INTERCHANGEABLE
TRANSISTOR
SM-B-449099
5961-01-181-6666INTERCHANGEABLE
TRANSISTOR
917AS700-39

Frequently Asked Questions

What is NSN 5961-00-568-2218?

NSN 5961-00-568-2218 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.

What are the part numbers for NSN 5961-00-568-2218?

NSN 5961-00-568-2218 has 7 cross-referenced part numbers: JAN2N706 (Raytheon Company Dba Raytheon Co), JAN2N706 (Freescale Semiconductor, Inc.), JAN2N706 (National Semiconductor Corporation), 239A8503PC1 (Bechtel Technical Services Inc Machinery Apparatus Opn), JAN2N706 (Raytheon Company Div Corp) and 2 more.

What NSN replaces 5961-00-568-2218?

There are 4 known substitutes for 5961-00-568-2218: 5961-00-026-8980, 5961-00-842-6937, 5961-01-099-4160 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L01658?

Key specifications for L01658: Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Overall Length: 0.210 INCHES MAXIMUM IN; Special Features: ITEM MUST COMPLY WITH RQMT OF DESC PRODUCTION STD NO. L01658; JUNCTION PATTERN ARRANGEMENT: NPN; Overall Diameter: 0.230 INCHES MAXIMUM IN. 15 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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