PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C528000251Microcircuit,digital

Kearfott Corporation Div Guidance and Navigation Division · NSN 5962-00-058-1125 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-058-1125 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-058-1125. Primary manufacturer part number: C528000251.
Features
  • Microcircuit,digital — FSC 5962
  • Precious Material: GOLD
  • Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Body Height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 81.0 MILLIWATTS
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND ASYNCHRONOUS AND RESETTABLE AND W/CLEAR AND W/BUFFERED OUTPUT
  • Output Logic Form: DIODE-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-058-1125, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-058-1125
Primary Part NumberC528000251
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusCANCELLED
Precious MaterialGOLD
Time Rating Per Chacteristic65.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating81.0 MILLIWATTS
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND ASYNCHRONOUS AND RESETTABLE AND W/CLEAR AND W/BUFFERED OUTPUT
Output Logic FormDIODE-TRANSISTOR LOGIC
Terminal Type and Quantity14 FLAT LEADS
Inclosure MaterialCERAMIC AND GLASS
Precious Material and LocationTERMINALS GOLD
Input Circuit Pattern7 INPUT
Case Outline Source and DesignatorT0-86 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Length0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Inclosure ConfigurationFLAT PACK
Terminal Surface TreatmentGOLD
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Design Function and Quantity1 FLIP-FLOP, J-K/R-S, CLOCKED, MASTER SLAVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data Document88818-C528000251 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)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-00-008-6860SMB586414 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-111-1207S1948 INTERCHANGEABLE
Microcircuit,digital
Siliconix Incorporated Div Siliconix
5962-00-137-5060351-7365-052 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-00-205-2555619576-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-00-208-4243 INTERCHANGEABLE
Microcircuit,digital
5962-00-216-4362619574-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-00-228-4173385740-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-00-244-4216 INTERCHANGEABLE
Microcircuit,digital
5962-00-322-8293385744-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-00-330-6188385727-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
MIC948-1B Itt Semiconductors Div (USA)
MIC948-5B Itt Semiconductors Div (USA)
948BABJC Freescale Semiconductor, Inc. (USA)
MC848F Freescale Semiconductor, Inc. (USA)
RM6549 Raytheon Company (USA)
948FMQB Fairchild Semiconductor Corp (USA)
717300-001 Raytheon Company Div Rmd Strategic (USA)
702107 Meggitt North Hollywood Inc (USA)
RM6549 Raytheon Company Div Corp (USA)
SW948-1F Stewart-Warner Corp Microcircuits Div (USA)
C528000251 Texas Instruments Incorporated (USA)
948FM Fairchild Semiconductor Corp (USA)
SN15848H Texas Instruments Incorporated (USA)
C528000251 Fairchild Semiconductor Corp (USA)
SN15948T Texas Instruments Incorporated (USA)
PL9948-59 Philco-Ford Corp Microelectronics Div (USA)
RM6549 Raytheon Company Dba Raytheon Co (USA)
MC948F Freescale Semiconductor, Inc. (USA)
702107-00-1 Meggitt North Hollywood Inc (USA)
SC6958F Freescale Semiconductor, Inc. (USA)
Related Parts
5962-00-008-6860INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SMB586414
5962-00-111-1207INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
S1948
5962-00-137-5060INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
351-7365-052
5962-00-205-2555INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
619576-1
5962-00-208-4243INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-216-4362INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
619574-1
5962-00-228-4173INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
385740-1
5962-00-244-4216INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-322-8293INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
385744-1
5962-00-330-6188INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
385727-1
5962-00-400-5746INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-454-8087INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-058-1125?

NSN 5962-00-058-1125 is a Microcircuit,digital, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-058-1125?

NSN 5962-00-058-1125 has 28 cross-referenced part numbers: MIC948-1B (Itt Semiconductors Div), MIC948-5B (Itt Semiconductors Div), 948BABJC (Freescale Semiconductor, Inc.), MC848F (Freescale Semiconductor, Inc.), RM6549 (Raytheon Company) and 23 more.

What NSN replaces 5962-00-058-1125?

There are 12 known substitutes for 5962-00-058-1125: 5962-00-008-6860, 5962-00-111-1207, 5962-00-137-5060 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C528000251?

Key specifications for C528000251: Precious Material: GOLD; Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Body Height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-058-1125 still in active supply?

NSN 5962-00-058-1125 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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