Bead Inductors Designed for use in attenuating EMI and other unwanted High Frequency Noise without contributing to Power Loss. L-15201 1 1/2 Turns L-15200 2 1/2 Turns L-15203 1 1/2 Turns 1000 1000 L-15200 800 L-15202 800 Z (Ω) L-15202 2 1/2 Turns Z 600 (Ω) 400 600 400 L-15201 200 L-15203 200 0 20 40 60 80 100 120 140 160 180 200 0 1 20 40 60 Frequency ( MHz ) 80 100 120 140 160 180 200 Frequency ( MHz ) Impedance graphs are for typical response over frequency Electrical variations of the above part numbers are available. Lead Wire is #24 AWG tinned copper -- Mounting available. Nominal Package Dimensions Outside Diameter .236" Body Length .394" Lead Length .394" Air Coils & Bobbins Rhombus manufactures air coils and Bobbins for a variety of applications. Please fax us your requirements for an immediate quote. Applications Include Satellite Communications Microwave Equipment Broadcast TV Test Equipment AM/FM Radio Receivers/Transmitters Scanners Cable TV Sytems Mechanical Clockwise & Counter Clockwise windings. Inside Coil Diameters .100" to .500" Temperature Range 130o to 220o C Wire gauges #12 to #32 AWG Variable pitch available Coil lengths up to 2.0" AIR_BEAD - 5/97 Specifications are subject to change without notice Rhombus Industries Inc. Transformers & Magnetic Products 32 15801 Chemical Lane Huntington Beach, California 92649-1595 Phone: (714) 898-0960 l FAX: (714) 896-0971