NSN 5905-00-955-9858 PC491012, PC4910-12, TC18680OHMSPORM10PCT
Product Details | THERMAL RESISTOR
5905-00-955-9858 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: PC491012, PC4910-12, TC18680OHMSPORM10PCT, TC1-8-680OHMSPORM10PCT, 5905-00-955-9858, 00-955-9858, 5905009559858, 009559858
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-955-9858 | 00309 ( RESISTOR, THERMAL ) |
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Technical Data | NSN 5905-00-955-9858
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 680.000 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -10.0 TO 10.0 |
| MAXIMUM POWER DISSIPATION RATING | 125.00 MILLIWATTS |
| AMBIENT TEMP AT FULL RATED POWER | 100.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 60.0 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | 0.70 |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -75.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT 0.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT 50.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT 75.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT 100.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT 125.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT 150.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 306.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT 571.2 OHMS 2ND RESISTANCE-TEMPERATURE POINT 816.0 OHMS 3RD RESISTANCE-TEMPERATURE POINT 972.4 OHMS 4TH RESISTANCE-TEMPERATURE POINT 1.1 KILOHMS 5TH RESISTANCE-TEMPERATURE POINT 1.3 KILOHMS 6TH RESISTANCE-TEMPERATURE POINT 1.4 KILOHMS 7TH RESISTANCE-TEMPERATURE POINT |
| RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS |
| STYLE DESIGNATOR | 26 DISK, PROBE |
| BODY OUTSIDE DIAMETER | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| BODY HEIGHT | 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III REFERENCE TEMP IN DEG CELSIUS | 25.0 |
Restrictions/Controls & Freight Information | NSN 5905-00-955-9858
| 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 | 062960 | REOSTATS/PARTS 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 5905-00-955-9858
| 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 |



