NSN 5945-00-925-9957 225A, 00-925-9957, 009259957
Product Details | ELECTRONIC CHOPPER
5945-00-925-9957 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: 225A, 5945-00-925-9957, 00-925-9957, 5945009259957, 009259957
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 14 FEB 1966 | 00-925-9957 | 19759 ( CHOPPER, ELECTRONIC ) |
Drawings & Photos | NSN 5945-00-925-9957
Cross Reference | NSN 5945-00-925-9957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 225A | 16473 | CAMBRIDGE SCIENTIFIC INDUSTRIES DIV OF DIVERSEY CORP |
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Technical Data | NSN 5945-00-925-9957
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | ELECTROMECHANICAL |
| INPUT VOLTAGE RATING | 6.3 AC VOLTS NOMINAL |
| INPUT CURRENT RATING | 50.0 MILLIAMPERES NOMINAL |
| DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | NOT RATED |
| DRIVE VOLTAGE RATING | 6.3 AC VOLTS NOMINAL |
| DRIVE CURRENT RELATIONSHIP TO INPUT CURRENT | NOT RATED |
| DRIVE CURRENT RATING | 50.0 MILLIAMPERES NOMINAL |
| DRIVE FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM |
| OUTPUT/INPUT VOLTAGE RELATIONSHIP | NOT RATED |
| CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES |
| CONTACT VOLTAGE RATING | 20.0 DC VOLTS NOMINAL |
| CONTACT CURRENT RATING | 2.0 MILLIAMPERES NOMINAL |
| PHASE ANGLE IN DEG | 17.0 |
| DWELL TIME RATING IN DEG | 165.0 NOMINAL |
| HERMETICALLY SEALED FEATURE | PROVIDED |
| CASE MATERIAL | METAL |
| OPERATING TEMP RANGE | -65.0 TO 100.0 DEG CELSIUS |
| TERMINAL QUANTITY | 7 |
| TERMINAL TYPE | TUBE PLUG |
| OVERALL DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL LENGTH | 1.438 INCHES NOMINAL |
| PLUG IN MOUNTING FEATURE | PROVIDED |
| BASE TYPE | STANDARD BASE |
| BASE MOUNTING SIZE DESIGNATION | 7 PIN MINIATURE TUBE |
| TERMINAL PATTERN ARRANGEMENT | 0.375 IN. DIA PIN CIRCLE |
| BASE CONNECTION WIRING STYLE | D5 7 PIN STANDARD TUBE |
| COIL TYPE | NOT ISOLATED |
| MANUFACTURERS CODE | 16473 |
| DESIGN CONTROL REFERENCE | 225A |
Restrictions/Controls & Freight Information | NSN 5945-00-925-9957
| 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: | 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 |
|---|---|---|
| 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 | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| 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 5945-00-925-9957
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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |