PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

353-2018-001Semiconductor Device,diode

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-00-252-4251 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-252-4251 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-252-4251. Primary manufacturer part number: 353-2018-001.
Features
  • Semiconductor Device,diode — FSC 5961
  • Power Rating Per Characteristic: 80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Overall Diameter: 0.107 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 325.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Maximum Operating Temp Per Measurement Point: 90.0 CELSIUS AMBIENT AIR DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Germanium Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-252-4251, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-252-4251
Primary Part Number353-2018-001
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Power Rating Per Characteristic80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.107 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Mounting MethodTERMINAL
Current Rating Per Characteristic325.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Maximum Operating Temp Per Measurement Point90.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
MaterialGERMANIUM SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-556-2091 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-793-4071 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-864-7517 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-974-5591 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-092-38331N270 INTERCHANGEABLE
Semiconductor Device,diode
Solid State Inc
5961-01-202-5096 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
353-2018-001 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1N270 General Semiconductor Inc (USA)
353-2018-001 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
1N270 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
Related Parts
5961-00-556-2091INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-793-4071INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-864-7517INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-974-5591INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-092-3833INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N270
5961-01-202-5096INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-252-4251?

NSN 5961-00-252-4251 is a Semiconductor Device,diode, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-252-4251?

NSN 5961-00-252-4251 has 4 cross-referenced part numbers: 353-2018-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1N270 (General Semiconductor Inc), 353-2018-001 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 1N270 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp).

What NSN replaces 5961-00-252-4251?

There are 6 known substitutes for 5961-00-252-4251: 5961-00-556-2091, 5961-00-793-4071, 5961-00-864-7517 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 353-2018-001?

Key specifications for 353-2018-001: Power Rating Per Characteristic: 80.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Terminal Length: 1.000 INCHES MINIMUM IN; Overall Diameter: 0.107 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM NOMINAL REGULATOR VOLTAGE. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com