Product Details | RADIO FREQUENCY COIL

5950-00-944-1685 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.

Part Alternates: 1840145, 1840-145, 7454118P108, 5950-00-944-1685, 00-944-1685, 5950009441685, 009441685

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 16 FEB 1966 00-944-1685

Cross Reference | NSN 5950-00-944-1685

Part Number Cage Code Manufacturer
1840-145 99800 AMERICAN PRECISION INDUSTRIES INC DBA API DELEVAN
7454118P108 99971 LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE

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Technical Data | NSN 5950-00-944-1685

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 2 WIRE LEAD
WINDING OPERATING CURRENT 345.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS 1.100 SINGLE COMPONENT SINGLE WINDING
INDUCTANCE RATING 2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
QUALITY FACTOR 25 MINIMUM SINGLE COMPONENT SINGLE WINDING
(NON-CORE DATA) FREQUENCY AT WHICH INDUCTANCE AND QUALITY FACTOR APPLIES 7.9 MEGAHERTZ SINGLE COMPONENT SINGLE WINDING
(NON-CORE DATA) MINIMUM SELF-RESONANT FREQUENCY 110.0 MEGAHERTZ SINGLE COMPONENT
COIL FORM TYPE SOLID SINGLE COMPONENT
MOUNTING METHOD TERMINAL SINGLE GROUP
INCLOSURE TYPE FULLY INCLOSED
BODY LENGTH 0.437 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.187 INCHES NOMINAL
MANUFACTURERS CODE 99800
DESIGN CONTROL REFERENCE 1840-145

Restrictions/Controls & Freight Information | NSN 5950-00-944-1685

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious 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 063420 TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 595 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable