PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1858-0044Semiconductor Devices,unitized

Avago Technologies Us Inc Div Avago Technologies · NSN 5961-01-121-1195 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-121-1195 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-121-1195. Primary manufacturer part number: 1858-0044.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Terminal Length: 0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN
  • Component Name and Quantity: 4 SEMICONDUCTOR DEVICE DIODE4 SEMICONDUCTOR DEVICE DIODE
  • Mounting Facility Quantity: 1414
  • Mounting Method: TERMINALTERMINAL
  • Semiconductor Material: SILICON ALL SEMICONDUCTORSILICON ALL SEMICONDUCTOR
  • Current Rating Per Characteristic: 0.50 MILLIAMPERES MAXIMUM DRAIN CURRENT ALL SEMICONDUCTOR0.50 MILLIAMPERES MAXIMUM DRAIN CURRENT ALL SEMICONDUCTOR
  • Maximum Operating Temp Per Measurement Point: -65.0 CELSIUS CASE AND -65.0 CELSIUS CASE AND 175.0 CELSIUS CASE175.0 CELSIUS CASE DEGC
Applications
  • Applications requiring Ceramic Enclosure construction
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-121-1195, 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 Avago Technologies Us Inc Div Avago Technologies. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-121-1195
Primary Part Number1858-0044
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAvago Technologies Us Inc Div Avago Technologies
StatusACTIVE
Terminal Length0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN
Component Name and Quantity4 SEMICONDUCTOR DEVICE DIODE4 SEMICONDUCTOR DEVICE DIODE
Mounting Facility Quantity1414
Mounting MethodTERMINALTERMINAL
Semiconductor MaterialSILICON ALL SEMICONDUCTORSILICON ALL SEMICONDUCTOR
Current Rating Per Characteristic0.50 MILLIAMPERES MAXIMUM DRAIN CURRENT ALL SEMICONDUCTOR0.50 MILLIAMPERES MAXIMUM DRAIN CURRENT ALL SEMICONDUCTOR
Maximum Operating Temp Per Measurement Point-65.0 CELSIUS CASE AND -65.0 CELSIUS CASE AND 175.0 CELSIUS CASE175.0 CELSIUS CASE DEGC
MaterialCERAMIC ENCLOSURE
Terminal Type and Quantity14 UNINSULATED WIRE LEAD14 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MAXIMUM WORKING PEAK OFF-STATE VOLTAGE ALL SEMICONDUCTOR40.0 MAXIMUM WORKING PEAK OFF-STATE VOLTAGE ALL SEMICONDUCTOR
Power Rating Per Characteristic1900.0 MILLIWATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS ALL SEMICONDUCTOR1900.0 MILLIWATTS MAXIMUM NONREACTIVE POWER INPUT, INSTANTANEOUS TOTAL, TO ALL TERMINALS ALL SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6145-01-197-34122143 INTERCHANGEABLE
Cable,special Purpose,electrical
K and J Associates Inc
Cross-Reference Index
Part NumberManufacturer
1858-0044 Hewlett-Packard Company Dba HP (USA)
SPQ1508 Prawnto Shrimp Mch Co of Texas Dba Prawnto Systems (USA)
1858-0044 PRIMARY Avago Technologies Us Inc Div Avago Technologies (USA)
83347 Parco, Llc (USA)
Related Parts
6145-01-197-3412INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2143

Frequently Asked Questions

What is NSN 5961-01-121-1195?

NSN 5961-01-121-1195 is a Semiconductor Devices,unitized, manufactured by Avago Technologies Us Inc Div Avago Technologies, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-121-1195?

NSN 5961-01-121-1195 has 4 cross-referenced part numbers: 1858-0044 (Hewlett-Packard Company Dba HP), SPQ1508 (Prawnto Shrimp Mch Co of Texas Dba Prawnto Systems), 1858-0044 (Avago Technologies Us Inc Div Avago Technologies), 83347 (Parco, Llc).

What NSN replaces 5961-01-121-1195?

There is 1 known substitute for 5961-01-121-1195: 6145-01-197-3412. Verify interchangeability with system specifications before substitution.

What are the specifications of 1858-0044?

Key specifications for 1858-0044: Terminal Length: 0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN; Component Name and Quantity: 4 SEMICONDUCTOR DEVICE DIODE4 SEMICONDUCTOR DEVICE DIODE; Overall Height: 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN; Mounting Facility Quantity: 1414. 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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