NSN 5950-00-989-9828 G645106, TF4R21YYTYPEH283, H283
Product Details | AUDIO FREQUENCY TRANSFORMER
5950-00-989-9828 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: G645106, TF4R21YYTYPEH283, H283, 35492G1, 5019254, 5950-00-989-9828, 00-989-9828, 5950009899828, 009899828
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 16 NOV 1966 | 00-989-9828 | 00780 ( TRANSFORMER, AUDIO FREQUENCY ) |
Demand History | NSN 5950-00-989-9828
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| TF4R21YY | 2008-05-150 | 3 | US |
Cross Reference | NSN 5950-00-989-9828
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 35492G1 | 28527 | EXELIS INC. DBA ELECTRONIC SYSTEMS, INTEGRATED |
| 5019254 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| G645106 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS |
| G645106 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS |
| G645106 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| H283 | 15634 | MAGNETIKA, INC |
| H283 | 80223 | UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC |
| TF4R21YY, TYPE H-283 | 80223 | UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC |
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Technical Data | NSN 5950-00-989-9828
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 18 TAB, SOLDER LUG |
| (NON-CORE DATA) WINDING TAP LOCATION | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| IMPEDANCE RATING IN OHMS | 50.0 NOMINAL AND 125.0 NOMINAL AND 150.0 NOMINAL AND 200.0 NOMINAL AND 250.0 NOMINAL AND 333.0 NOMINAL AND 500.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 50.0 NOMINAL AND 125.0 NOMINAL AND 150.0 NOMINAL AND 200.0 NOMINAL AND 250.0 NOMINAL AND 333.0 NOMINAL AND 500.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| FREQUENCY RATING | 20.0 HERTZ MINIMUM AND 50.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| (NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS | -2.0 TO 2.0 SINGLE COMPONENT |
| MAXIMUM TRANSFORMER POWER RATING | 15.0 DECIBELS SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| NOMINAL THREAD SIZE | 0.138 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 | 1.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| BODY LENGTH | 2.313 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III TRANSFORMER FUNCTION | LINE |
Restrictions/Controls & Freight Information | NSN 5950-00-989-9828
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 5950-00-989-9828
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



