NSN 5905-01-146-0452 1102812, 110281-2, 51TF1A
Product Details | THERMAL RESISTOR
5905-01-146-0452 A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see RESISTOR (1), CURRENT REGULATING. Excludes TRANSMITTER (1), TEMPERATURE, ELECTRICAL RESISTANCE and TEMPERATURE ELEMENT, RESISTANCE METEOROLOGICAL.
Part Alternates: 1102812, 110281-2, 51TF1A, 5905-01-146-0452, 01-146-0452, 5905011460452, 011460452
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 23 JAN 1983 | 01-146-0452 | 00309 ( RESISTOR, THERMAL ) |
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Technical Data | NSN 5905-01-146-0452
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 100.000 KILOHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -10.0 TO 10.0 |
| AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 3.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 1.4 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | -5.40 |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -50.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT -25.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT 0.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT 50.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT 75.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT 100.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT 125.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT 150.0 DEG CELSIUS 8TH RESISTANCE-TEMPERATURE POINT 175.0 DEG CELSIUS 9TH RESISTANCE-TEMPERATURE POINT 200.0 DEG CELSIUS 10TH RESISTANCE-TEMPERATURE POINT |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 15.0 MEGOHMS 1ST RESISTANCE-TEMPERATURE POINT 3.0 MEGOHMS 2ND RESISTANCE-TEMPERATURE POINT 460.0 KILOHMS 3RD RESISTANCE-TEMPERATURE POINT 35.0 KILOHMS 4TH RESISTANCE-TEMPERATURE POINT 9.0 KILOHMS 5TH RESISTANCE-TEMPERATURE POINT 3.8 KILOHMS 6TH RESISTANCE-TEMPERATURE POINT 1.8 KILOHMS 7TH RESISTANCE-TEMPERATURE POINT 850.0 OHMS 8TH RESISTANCE-TEMPERATURE POINT 490.0 OHMS 9TH RESISTANCE-TEMPERATURE POINT 280.0 OHMS 10TH RESISTANCE-TEMPERATURE POINT |
| RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| STYLE DESIGNATOR | 19 SQUARE OR RECTANGULAR WAFER |
| BODY LENGTH | 0.050 INCHES NOMINAL |
| BODY WIDTH | 0.050 INCHES NOMINAL |
| BODY HEIGHT | 0.012 INCHES NOMINAL |
| INCLOSURE TYPE | UNINCLOSED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 2.000 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.006 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| III MAXIMUM CURRENT RATING | 60.00 MILLIAMPERES |
Restrictions/Controls & Freight Information | NSN 5905-01-146-0452
| 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: | 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 5905-01-146-0452
| 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | 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 |



