NSN 5950-00-820-1498 SMC417145, SM-C-417145, TS1189
Product Details | AUDIO FREQUENCY TRANSFORMER
5950-00-820-1498 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: SMC417145, SM-C-417145, TS1189, TS-1189, PA3893, PA-3893, 561218, 722840-001, 5950-00-820-1498, 00-820-1498, 5950008201498, 008201498, 722840001
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-820-1498 | 00780 ( TRANSFORMER, AUDIO FREQUENCY ) |
Cross Reference | NSN 5950-00-820-1498
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 561218 | 98571 | TELEDYNE TECHNOLOGIES INC DBA TELEDYNE CONTROLS |
| 722840-001 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| PA-3893 | 15634 | MAGNETIKA, INC |
| PA-3893 | 80223 | UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC |
| SM-C-417145 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
| TS-1189 | 50508 | MAGNETIC COMPONENTS INC |
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Technical Data | NSN 5950-00-820-1498
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
| (NON-CORE DATA) WINDING TAP LOCATION | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| WINDING OPERATING CURRENT | 60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| IMPEDANCE RATING IN OHMS | 60.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| FREQUENCY RATING | 300.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| (NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS | -0.25 TO 0.25 SINGLE COMPONENT |
| MAXIMUM TRANSFORMER POWER RATING | 3.0 MILLIWATTS SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| MOUNTING METHOD | THREADED HOLE ALL GROUPINGS |
| MOUNTING FACILITY QUANTITY | 4 ALL GROUPINGS |
| THREAD SERIES DESIGNATOR | UNC ALL GROUPINGS |
| NOMINAL THREAD SIZE | 0.138 INCHES ALL GROUPINGS |
| (NON-CORE DATA) THREAD CLASS | 2B ALL GROUPINGS |
| (NON-CORE DATA) THREAD DIRECTION | RIGHT-HAND ALL GROUPINGS |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.172 INCHES MINIMUM AND 1.203 INCHES MAXIMUM SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.172 INCHES MINIMUM AND 1.203 INCHES MAXIMUM SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| BODY LENGTH | 1.560 INCHES MINIMUM AND 1.630 INCHES MAXIMUM |
| BODY HEIGHT | 2.250 INCHES MINIMUM AND 2.380 INCHES MAXIMUM |
| BODY WIDTH | 1.560 INCHES MINIMUM AND 1.630 INCHES MAXIMUM |
| OVERALL HEIGHT | 2.820 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| (NON-CORE DATA) UNPACKAGED UNIT WEIGHT | 3.500 POUNDS |
Restrictions/Controls & Freight Information | NSN 5950-00-820-1498
| 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 | 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 5950-00-820-1498
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



