NSN 5945-00-974-1800 C14199, C1419-9, C2732A
Product Details | ELECTRONIC CHOPPER
5945-00-974-1800 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.20259450020Relays and Solenoids59630018Electronic Modules
Part Alternates: C14199, C1419-9, C2732A, 8207K70P1, 5945-00-974-1800, 00-974-1800, 5945009741800, 009741800
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-974-1800 | 19759 ( CHOPPER, ELECTRONIC ) |
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Technical Data | NSN 5945-00-974-1800
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | ELECTROMECHANICAL |
| INPUT VOLTAGE RATING | 27.0 AC VOLTS NOMINAL |
| DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | EQUAL |
| OUTPUT/INPUT VOLTAGE RELATIONSHIP | EQUAL |
| CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW, DOUBLE BREAK |
| CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES |
| CONTACT VOLTAGE RATING | 10.0 DC VOLTS MAXIMUM |
| CONTACT CURRENT RATING | 1.0 MILLIAMPERES NOMINAL |
| PHASE ANGLE IN DEG | 88.0 |
| DWELL TIME RATING IN DEG | 155.0 MINIMUM AND 185.0 MAXIMUM |
| HERMETICALLY SEALED FEATURE | NOT PROVIDED |
| OPERATING TEMP RANGE | -65.0 TO 125.0 DEG CELSIUS |
| TERMINAL QUANTITY | 5 |
| TERMINAL TYPE | SOLDER LUG/STUD |
| OVERALL LENGTH | 1.438 INCHES NOMINAL |
| OVERALL WIDTH | 0.938 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.459 INCHES MINIMUM AND 1.580 INCHES MAXIMUM |
| PLUG IN MOUNTING FEATURE | NOT PROVIDED |
| MOUNTING METHOD | HOLE |
| MOUNTING PROVISION | HOLES |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING FACILITY SIZE | 0.125 IN. DIA |
| MOUNTING CONFIGURATION | 2 MTG HOLES 1/8 IN. DIA,1.125 IN. C TO C |
| COIL TYPE | NOT ISOLATED |
| SPECIAL FEATURES | COIL TERMINALS 3 AND 4; CONTACT TERMINALS 1,7 AND 6; TERMINALS 2 AND 5 GROUNDED |
Restrictions/Controls & Freight Information | NSN 5945-00-974-1800
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | 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 5945-00-974-1800
Navy| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |