Part Details | ELECTRONIC CHOPPER
5945-00-578-3142 An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. For items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. For those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. For an electromechanical item whose coil is designed for direct current only, see VIBRATOR, INTERRUPTER and VIBRATOR, SELF-RECTIFYING.
Alternate Parts: DMS 81015B, 446988, 3021, 302-1, 5945-00-578-3142, 00-578-3142, 5945005783142, 005783142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-578-3142 | 19759 ( CHOPPER, ELECTRONIC ) |
REFERENCE DRAWINGS & PICTURES
7 PIN STANDARD TUBE
Cross Reference | NSN 5945-00-578-3142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DMS 81015B | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| 446988 | 94580 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 302-1 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
Technical Data | NSN 5945-00-578-3142
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MR ANY ACCEPTABLE |
| INPUT VOLTAGE RATING | A115.0 AC VOLTS |
| DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | UNEQUAL |
| DRIVE VOLTAGE RATING | B5.7 AC VOLTS AND C6.9 AC VOLTS |
| DRIVE CURRENT RELATIONSHIP TO INPUT CURRENT | UNEQUAL |
| DRIVE CURRENT RATING | 30.0 MILLIAMPERES NOMINAL |
| DRIVE FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| OUTPUT/INPUT VOLTAGE RELATIONSHIP | NOT RATED |
| REED TYPE | ANY ACCEPTABLE |
| CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES |
| CONTACT VOLTAGE RATING | C100.0 AC VOLTS |
| CONTACT CURRENT RATING | 2.0 MILLIAMPERES MAXIMUM |
| PHASE ANGLE IN DEG | 65.0 |
| DWELL TIME RATING IN DEG | 130.0 MINIMUM AND 165.0 MAXIMUM |
| HERMETICALLY SEALED FEATURE | PROVIDED |
| CASE MATERIAL | BRASS |
| OPERATING TEMP RANGE | -65.0 TO +100.0 DEG CELSIUS |
| TERMINAL QUANTITY | 7 |
| TERMINAL TYPE | SOLDERLESS LUG |
| OVERALL DIAMETER | 0.745 INCHES MINIMUM AND 0.763 INCHES MAXIMUM |
| OVERALL LENGTH | 1.688 INCHES MAXIMUM |
| PLUG IN MOUNTING FEATURE | NOT PROVIDED |
| MOUNTING METHOD | BRACKET AND HOLE |
| MOUNTING PROVISION | HOLES |
| MOUNTING FACILITY QUANTITY | 4 |
| MOUNTING FACILITY SIZE | 0.125 IN. DIA HOLES |
| MOUNTING CONFIGURATION | 4 HOLES ON MTG BRACKET 1.125 IN. BY 0.719 IN. |
| BASE CONNECTION WIRING STYLE | 7 PIN STANDARD TUBE |