NSN 5920-01-546-8925 LTC1646IGN, 01-546-8925, 015468925
Product Details | OVERVOLTAGE ABSORBER
5920-01-546-8925 An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see RESISTOR, VOLTAGE SENSITIVE. See also CUTOUT DISK, PROTECTIVE.
Part Alternates: LTC1646IGN, 5920-01-546-8925, 01-546-8925, 5920015468925, 015468925
Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 08 JAN 2007 | 01-546-8925 | 21899 ( ABSORBER, OVERVOLTAGE ) |
Demand History | NSN 5920-01-546-8925
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| LTC1646IGN | 2024-07-196 | 1 | DIBBS |
| LTC1646IGN | 2023-12-346 | 1 | DIBBS |
| 5920-01-546-8925 | 2023-12-345 | 1 | United States |
Cross Reference | NSN 5920-01-546-8925
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LTC1646IGN | 64155 | LINEAR TECHNOLOGY CORPORATION DBA LINEAR TECHNOLOGY |
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Technical Data | NSN 5920-01-546-8925
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 0.229 INCHES MINIMUM AND 0.244 INCHES MAXIMUM |
| OVERALL WIDTH | 0.189 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.053 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| SPECIAL FEATURES | ALLOWS SAFE BOARD INSERTION AND REMOVAL FROM A LIVE, COMPACTPCI (TM) BUS; CONTROLS 3.3V AND/OR 5V SUPPLIES; PROGRAMMABLE FOLDBACK CURRENT LIMIT DURING POWER-UP; DUAL LEVEL CIRCUIT BREAKERS PROTECT SUPPLIES FROM OVERCURRENT AND SHORT-CIRCUIT FAULTS; LOCAL PCI RST NUMBER LOGIC ON-CHIP; PRECHARGE OUTPUT BIASES I/O PINS DURING CARD INSERTION AND EXTRACTION; USER PROGRAMMABLE SUPPLY VOLTAGE POWER-UP RATE; 15V HIGH SIDE DRIVE FOR EXTERNAL N-CHANNEL MOSFETS; PWRGD, RESETOUT AND FAULT OUTPUTS; APPLICATIONS INCLUDE COMPACTPCI BUS REMOVEABLE BOARDS. THE LTC1646 IS AVAILBABLE IN THE 16-PIN NARROW SSOP PACKAGE. |
| III END ITEM IDENTIFICATION | COMMUNICATION RELAY GROUP, GUIDED MISSILE (1430-01-448-9835) |
Restrictions/Controls & Freight Information | NSN 5920-01-546-8925
| 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: | 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062380 | LIGHTNING ARRESTERS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | BD | U.S. Army Aviation and Missile Command Redstone Arsenal, AL 35898-5230 |
| 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 5920-01-546-8925
Army| 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 | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| 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 | SMS | Defense Logistics Agency Enterprise Business Systems |
| 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 | 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 |