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National Stock Number:
5950-01-518-9285
Federal Supply Class:
5950
National Item Identification Number:
015189285
Description:
COIL,RADIO FREQUENCY
Detail:
An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes FILTER (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see TRANSFORMER, RADIO FREQUENCY. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see SUPPRESSOR, PARASITIC.
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Manufacturer Information:
| PM40-180K | 32997 | BOURNS INC | | PM40-180K | 76493 | BELL INDUSTRIES INC J W MILLER MAGNETICS DIV |
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Techincal Specification:
| BODY HEIGHT | 3.200 INCHES NOMINAL | | BODY WIDTH | 4.000 INCHES NOMINAL | | CORE CONSTRUCTION | POWDERED SINGLE COMPONENT | | DC RESISTANCE RATING IN OHMS | 2.800 SINGLE COMPONENT SINGLE PRIMARY | | INCLOSURE TYPE | FULLY INCLOSED | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY | | RELIABILITY INDICATOR | ESTABLISHED | | TERMINAL TYPE AND QUANTITY | 2 BONDING PAD |
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