Product Details | AUDIO FREQUENCY TRANSFORMER

5950-00-542-2131 A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Part Alternates: PEI 9281, PEI9281, 300C027, 300C0271, 300C027-1, 323681, 32368-1, 37875, 5950-00-542-2131, 00-542-2131, 5950005422131, 005422131

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-542-2131

Demand History | NSN 5950-00-542-2131

Part Number Request Date QTY Origin
5950-00-542-2131 2012-01-13 1 DIBBS
5950-00-542-2131 2011-08-238 1 DIBBS
5950-00-542-2131 2010-10-285 1 DIBBS

Cross Reference | NSN 5950-00-542-2131

Part Number Cage Code Manufacturer
300C027 78711 TELEPHONICS CORPORATION DBA COMMUNICATIONS SYSTEMS DIVISION
300C027-1 78711 TELEPHONICS CORPORATION DBA COMMUNICATIONS SYSTEMS DIVISION
300C027-1 89870 BERKSHIRE TRANSFORMER
32368-1 78711 TELEPHONICS CORPORATION DBA COMMUNICATIONS SYSTEMS DIVISION
37875 73386 FREED TRANSFORMER COMPANY
PEI 9281 13483 PRECISION ELECTRONICS, INC.

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Technical Data | NSN 5950-00-542-2131

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 6 TAB, SOLDER LUG
(NON-CORE DATA) WINDING TAP LOCATION CENTER TAP SINGLE COMPONENT SINGLE PRIMARY TAP W/O CENTER TAP SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT 200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 4.0 NOMINAL AND 200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING 300.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
(NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS -3.0 TO 3.0 SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 3.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY 2 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.112 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH 40 SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE HERMETICALLY SEALED
BODY LENGTH 2.000 INCHES NOMINAL
BODY HEIGHT 1.250 INCHES NOMINAL
BODY WIDTH 1.125 INCHES NOMINAL
OVERALL HEIGHT 1.500 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
III TRANSFORMER FUNCTION OUTPUT
MANUFACTURERS CODE 78711
DESIGN CONTROL REFERENCE 300C027

Restrictions/Controls & Freight Information | NSN 5950-00-542-2131

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063420 TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 595 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5950-00-542-2131

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each