Product Details | AUDIO FREQUENCY TRANSFORMER

5950-00-645-5219 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: 21301, 2130-1, 5950-00-645-5219, 00-645-5219, 5950006455219, 006455219

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-645-5219

Demand History | NSN 5950-00-645-5219

Part Number Request Date QTY Origin
21301 2016-12-351 10
21301 2016-06-156 1
21301 2016-05-141 1
21301 2014-06-176 12

Cross Reference | NSN 5950-00-645-5219

Part Number Cage Code Manufacturer
2130-1 72149 ELECTRONIC TRANSFORMER CORP.

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Technical Data | NSN 5950-00-645-5219

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 4 STANDOFF, SOLDER LUG
WINDING OPERATING CURRENT 40.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY 74.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS 4500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING 900.0 HERTZ MINIMUM AND 1.1 KILOHERTZ MAXIMUM SINGLE COMPONENT
(NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS -0.5 TO 0.5 SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 1.0 WATTS SINGLE COMPONENT
PRIMARY TO SECONDARY TURN RATIO 4.7 TO 1 SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 2 SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE HERMETICALLY SEALED
BODY LENGTH 1.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.375 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
SPECIAL FEATURES CASE METAL MATERIAL
III TRANSFORMER FUNCTION INTERSTAGE

Restrictions/Controls & Freight Information | NSN 5950-00-645-5219

Category Code Description
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.
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 P 77.5
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