PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

439ACAPACIT0RCapacitor,fixed,paper Dielectric

American Telephone and Telegraph Co · NSN 5910-00-280-7545 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-280-7545 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-280-7545. Primary manufacturer part number: 439ACAPACIT0R.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Body Height: 3.438 INCHES NOMINAL IN
  • Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION AND 180.0 AC-RMS SINGLE SECTION
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Body Style: W/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
  • Body Width: 0.781 INCHES NOMINAL IN
  • Tolerance Range Per Section: -2.00 TO 2.50 MICROFARADS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-280-7545, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5910-00-280-7545
Primary Part Number439ACAPACIT0R
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
Body Height3.438 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section200.0 DC SINGLE SECTION AND 180.0 AC-RMS SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 TAB, SOLDER LUG
Body StyleW/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
Body Width0.781 INCHES NOMINAL IN
Tolerance Range Per Section-2.00 TO 2.50 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Mounting Facility Type and Quantity2 THREADED MOUNTING STUDS
Body Length1.406 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Capacitance Value Per Section2.500 MICROFARADS SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5985-00-105-2943439A INTERCHANGEABLE
Attenuator,variable
Kay Elemetrics Corporation
5910-00-128-2581439A2UF200VDC180VACP25M0PCT INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Lucent Technologies Inc Corporate Headquarters
5805-01-073-87704251-00 INTERCHANGEABLE
Module,telephone
Charles Industries, Llc Div Telecom
Cross-Reference Index
Part NumberManufacturer
439ACAPACIT0R American Telephone and Telegraph Co (USA)
439A Lucent Technologies Inc Corporate Headquarters (USA)
439A American Telephone and Telegraph Co (USA)
439ACAPACIT0R At and T Corp (USA)
Related Parts
5985-00-105-2943INTERCHANGEABLE
ATTENUATOR,VARIABLE
439A
5910-00-128-2581INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
439A2UF200VDC180VACP25M0PCT
5805-01-073-8770INTERCHANGEABLE
MODULE,TELEPHONE
4251-00

Frequently Asked Questions

What is NSN 5910-00-280-7545?

NSN 5910-00-280-7545 is a Capacitor,fixed,paper Dielectric, manufactured by American Telephone and Telegraph Co, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-280-7545?

NSN 5910-00-280-7545 has 4 cross-referenced part numbers: 439ACAPACIT0R (American Telephone and Telegraph Co), 439A (Lucent Technologies Inc Corporate Headquarters), 439A (American Telephone and Telegraph Co), 439ACAPACIT0R (At and T Corp).

What NSN replaces 5910-00-280-7545?

There are 3 known substitutes for 5910-00-280-7545: 5985-00-105-2943, 5910-00-128-2581, 5805-01-073-8770. Verify interchangeability with system specifications before substitution.

What are the specifications of 439ACAPACIT0R?

Key specifications for 439ACAPACIT0R: Body Height: 3.438 INCHES NOMINAL IN; Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION AND 180.0 AC-RMS SINGLE SECTION; Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 2 TAB, SOLDER LUG. 13 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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