NSN 5950-00-645-1873 NL696171, NL69617-1, NL697781
Product Details | AUDIO FREQUENCY TRANSFORMER
5950-00-645-1873 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: NL696171, NL69617-1, NL697781, NL69778-1, 5950-00-645-1873, 00-645-1873, 5950006451873, 006451873
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-645-1873 | 00780 ( TRANSFORMER, AUDIO FREQUENCY ) |
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Technical Data | NSN 5950-00-645-1873
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 7 STANDOFF, SOLDER LUG |
| (NON-CORE DATA) WINDING TAP LOCATION | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| WINDING OPERATING CURRENT | 30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| IMPEDANCE RATING IN OHMS | 13000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 30000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| FREQUENCY RATING | 20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| (NON-CORE DATA) FREQUENCY RESPONSE TOLERANCE IN DECIBELS | -1.0 TO 1.0 SINGLE COMPONENT |
| MAXIMUM TRANSFORMER POWER RATING | 4.2 WATTS SINGLE COMPONENT |
| PRIMARY TO SECONDARY TURN RATIO | 1 TO 1-1/2 SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| MOUNTING METHOD | FLANGE AND UNTHREADED HOLE SINGLE GROUP |
| MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| MOUNTING HOLE DIAMETER | 0.201 INCHES NOMINAL SINGLE GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| BODY LENGTH | 3.657 INCHES MINIMUM AND 3.844 INCHES MAXIMUM |
| BODY HEIGHT | 4.438 INCHES MINIMUM AND 4.625 INCHES MAXIMUM |
| BODY WIDTH | 3.657 INCHES MINIMUM AND 3.844 INCHES MAXIMUM |
| OVERALL HEIGHT | 5.375 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
Restrictions/Controls & Freight Information | NSN 5950-00-645-1873
| 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: | U | Precious 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 5950-00-645-1873
Navy| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |