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National Stock Number:
5999-01-485-0239
Federal Supply Class:
5999
National Item Identification Number:
014850239
Description:
MOUNTING PAD,ELECTRICAL-ELECTRON
Detail:
AN ITEM FABRICATED FROM ELECTRICALLY NONCONDUCTIVE MATERIAL SPECIFICALLY DESIGNED TO PROVIDE A SUPPORT FOR MOUNTING AN ELECTRICAL AND/OR AN ELECTRONIC COMPONENT SUCH AS A SEMICONDUCTOR DEVICE, RELAY, OR RESISTOR INTO THE NEXT HIGHER ASSEMBLY. IT ISOLATES THE COMPONENT FROM THE MOUNTING SURFACE OF THE NEXT HIGHER ASSEMBLY, IT MAY ACT AS A STRAIN RELIEF TO AVOID DAMAGE TO THE COMPONENT SEAL, AND IT MAY PERMIT SOLDERING OF THE COMPONENT TO THE NEXT HIGHER ASSEMBLY WITHOUT DAMAGE. IT INCLUDES HOLES, NOTCHES, OR OTHER PROVISIONS FOR PHYSICAL ALIGNMENT AND SPACING OF ELECTRICAL LEADS AND/OR OTHER MOUNTING FACILITIES PROJECTING FROM THE COMPONENT IT MOUNTS. IT MAY ALSO AFFORD PROTECTION FROM SHOCK OR VIBRATION. IT MAY BE EITHER NONTHERMALLY CONDUCTIVE WHICH PROTECTS THE COMPONENT FROM TEMPERATURE CHANGES IN THE NEXT HIGHER ASSEMBLY OR IT MAY BE THERMALLY CONDUCTIVE WHICH PERMITS HEAT GENERATED IN THE COMPONENT TO BE DRAINED OUT TO A HEAT SINK. FOR ITEMS WHOSE FUNCTION IS ELECTRICAL INSULATION ONLY, SEE INSULATOR, (AS MODIFIED). EXCLUDES HOLDER, (AS MODIFIED); RETAINER, (AS MODIFIED), AND SPACER, PLATE.
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Manufacturer Information:
| TMP002 | 50821 | CRANE ELECTRONICS INC |
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Techincal Specification:
| BODY STYLE | RECTANGULAR | | OVERALL HEIGHT | 0.010 INCHES NOMINAL | | OVERALL LENGTH | 2.720 INCHES NOMINAL | | OVERALL WIDTH | 1.366 INCHES NOMINAL | | MATERIAL | GLASS FIBER AND RUBBER SILICONE CLASS Q | | SPECIAL FEATURES | NON-FLAMMABLE; THERMALLY STABLE; NON TOXIC; DOES NOT REQUIRE GREASE AND DOES NOT EXHIBIT THE CRACKING PROBLEMS OF CERAMIC MATERIALS; WILL TOLERATE SOLDERING PROCESS TEMPERATURES; 300-600 LBS/SQ IN MOUNTING PRESSURE RECOMMENDED; RECOMMEND USING FLANGED MODEL; THERMAL TRANSFER M 60 DEG C TO 180 DEG C CONTINUOUS OPERATION; 4000 VAC BREAKDOWN VOLTAGE TYPICAL |
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