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National Stock Number:
5950-01-311-4745
Federal Supply Class:
5950
National Item Identification Number:
013114745
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:
| 2938G-3 | 13030 | LOCKHEED MARTIN SIPPICAN, INC. | | J-12646 | 00213 | STRUTHERS-DUNN INC. |
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Techincal Specification:
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD | | RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE WINDING | | INCLOSURE TYPE | FULLY INCLOSED | | WINDING OPERATING CURRENT | 2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING | | DC RESISTANCE RATING IN OHMS | 0.050 SINGLE COMPONENT SINGLE WINDING | | INDUCTANCE RATING | 7.80 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING | | QUALITY FACTOR | 4 MINIMUM SINGLE COMPONENT SINGLE WINDING | | COIL FORM TYPE | SOLID SINGLE COMPONENT | | CORE CONSTRUCTION | POWDERED SINGLE COMPONENT | | MOUNTING METHOD | TERMINAL SINGLE GROUP | | OVERALL LENGTH | 0.880 INCHES MINIMUM AND | | 0.900 INCHES MAXIMUM | | OVERALL DIAMETER | 0.290 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | MAXIMUM OPERATING TEMP | 125.0 DEG CELSIUS |
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