NSN 5945-00-556-7942 A-175, C2701, C7711432P1
Product Details | ELECTRONIC CHOPPER
5945-00-556-7942 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: A-175, C2701, C7711432P1, SMC373057, SM-C-373057, PS9100000041, PS910000004-1, 119-0016-00, 6-776727-00, 8890723, A175, 5945-00-556-7942, 00-556-7942, 5945005567942, 119001600, 677672700, 005567942
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-556-7942 | 19759 ( CHOPPER, ELECTRONIC ) |
Drawings & Photos | NSN 5945-00-556-7942
Demand History | NSN 5945-00-556-7942
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5945-00-556-7942 | 2012-01-16 | 1 | US |
Cross Reference | NSN 5945-00-556-7942
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 119-0016-00 | 80009 | TEKTRONIX, INC. DBA TEKTRONIX |
| 6-776727-00 | 88818 | KEARFOTT CORPORATION DBA KEARFOTT |
| 8890723 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| A-175 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
| C2701 | 12749 | JAMES ELECTRONICS INC |
| C7711432P1 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE |
| PS910000004-1 | 38597 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| SM-C-373057 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Technical Data | NSN 5945-00-556-7942
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | ELECTROMECHANICAL |
| INPUT VOLTAGE RATING | 6.3 AC VOLTS NOMINAL |
| DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | EQUAL |
| OUTPUT/INPUT VOLTAGE RELATIONSHIP | EQUAL |
| CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES |
| CONTACT VOLTAGE RATING | 100.0 DC VOLTS MAXIMUM |
| CONTACT CURRENT RATING | 1.0 MILLIAMPERES NOMINAL |
| PHASE ANGLE IN DEG | 20.0 |
| DWELL TIME RATING IN DEG | 157.0 MINIMUM AND 177.0 MAXIMUM |
| HERMETICALLY SEALED FEATURE | NOT PROVIDED |
| OPERATING TEMP RANGE | -65.0 TO 100.0 DEG CELSIUS |
| OVERALL DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL HEIGHT | 1.687 INCHES NOMINAL |
| PLUG IN MOUNTING FEATURE | PROVIDED |
| BASE TYPE | STANDARD BASE |
| BASE MOUNTING SIZE DESIGNATION | 7 PIN MINIATURE TUBE BASE SIZE |
| TERMINAL PATTERN ARRANGEMENT | 0.375 IN. DIA PIN @CIRCLE |
| BASE CONNECTION WIRING STYLE | D5 7 PIN STANDARD TUBE |
Restrictions/Controls & Freight Information | NSN 5945-00-556-7942
| 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 | 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 5945-00-556-7942
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | R | Tactical and Strategic Communications |
| Weapons Systems/End Item or Homogeneous Group | RG | TD-1065 Data Buffer |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |
| 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 |