Product Details | AUDIO FREQUENCY TRANSFORMER

5950-00-645-7790 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: A3108, B2625, 5950-00-645-7790, 00-645-7790, 5950006457790, 006457790

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-645-7790

Demand History | NSN 5950-00-645-7790

Part Number Request Date QTY Origin
A3108 2015-07-195 100 Italy
A3108 2015-07-194 50 Italy
A3108 2015-07-182 3 Ecuador
A3108 2015-04-120 3 Ecuador

Cross Reference | NSN 5950-00-645-7790

Part Number Cage Code Manufacturer
A3108 04445 ATLAS ENGINEERING CO
B2625 88932 NORTHROP GRUMMAN CORP PRECISION PRODUCTS PLANT

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Technical Data | NSN 5950-00-645-7790

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 4 TAB, SOLDER LUG
WINDING OPERATING CURRENT 90.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS 8000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING 30.0 HERTZ MINIMUM AND 100.0 HERTZ MAXIMUM SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 25.0 WATTS SINGLE COMPONENT
PRIMARY TO SECONDARY TURN RATIO 1 TO 4-7/16 SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.164 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH 32 SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE HERMETICALLY SEALED
BODY LENGTH 3.062 INCHES NOMINAL
BODY HEIGHT 4.250 INCHES NOMINAL
BODY WIDTH 2.625 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED

Restrictions/Controls & Freight Information | NSN 5950-00-645-7790

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 5950-00-645-7790

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