PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

581R685H01Microcircuit,linear

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5962-01-057-0650 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-057-0650 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-057-0650. Primary manufacturer part number: 581R685H01.
Features
  • Microcircuit,linear — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Material: GLASS AND METAL
  • Time Rating Per Chacteristic: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Inclosure Configuration: CAN
  • Body Height: 0.150 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
  • Input Circuit Pattern: 4 INPUT
  • Test Data Document: 97942-581R685 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-057-0650, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5962-01-057-0650
Primary Part Number581R685H01
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialGLASS AND METAL
Time Rating Per Chacteristic20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationCAN
Body Height0.150 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Input Circuit Pattern4 INPUT
Test Data Document97942-581R685 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Terminal Surface TreatmentGOLD
Design Function and Quantity1 AMPLIFIER, DIFFERENTIAL
Maximum Power Dissipation Rating1.5 WATTS
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND EXTERNALLY COMPENSATED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Precious MaterialGOLD
Body Outside Diameter0.597 INCHES MINIMUM AND 0.603 INCHES MAXIMUM IN
Precious Material and LocationTERMINALS GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-615-5017LH0032G883B INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-044-5006LH0032G INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-082-4108583R412H01 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
581R685H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
RH27308 National Semiconductor Corporation (USA)
LH0032G National Semiconductor Corporation (USA)
Related Parts
5962-00-615-5017INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LH0032G883B
5962-01-044-5006INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LH0032G
5962-01-082-4108INTERCHANGEABLE
MICROCIRCUIT,LINEAR
583R412H01

Frequently Asked Questions

What is NSN 5962-01-057-0650?

NSN 5962-01-057-0650 is a Microcircuit,linear, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-057-0650?

NSN 5962-01-057-0650 has 3 cross-referenced part numbers: 581R685H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), RH27308 (National Semiconductor Corporation), LH0032G (National Semiconductor Corporation).

What NSN replaces 5962-01-057-0650?

There are 3 known substitutes for 5962-01-057-0650: 5962-00-615-5017, 5962-01-044-5006, 5962-01-082-4108. Verify interchangeability with system specifications before substitution.

What are the specifications of 581R685H01?

Key specifications for 581R685H01: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Material: GLASS AND METAL; Time Rating Per Chacteristic: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Inclosure Configuration: CAN. 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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