GL2R0KA7B250

GL Series Ultra Broad Band Inductor ADVANTAGES APPLICATIONS • Ultra Broad Band Performance • Communication Customers • Ultra-Low Insertion Loss • Receiver Optical Sub-Assemblies • Excellent Return Loss Through 40 GHz • Transimpedance Amplifier Customers • Flat Frequency Response • Test Equipment Manufacturers • Part to Part Performance Repeatability • Rugged Powdered Iron Core The GL Series was developed specifically to deliver repeatable and reliable Ultra Broad Band performance up through 40 + GHz. The GL Series of inductors provide Ultra-Low Insertion loss, excellent return loss and extreme part to part performance repeatability. The pyramid shape of the GL Series provides for maximum inductance in the space available. The GL Series was developed using a powdered iron core and gold plated terminations that allow for easy use in hand solder applications. The combination of Flat Frequency Response with the Ultra-Low Insertion loss makes this an ideal component for optical data systems, transimpedance amplifers and test equipment. MECHANICAL SPECIFICATIONS H L inches (mm) Inductance (μH) L H # of Turns 2 6 11 0.102 ± 0.002 (2.59 ± 0.051) 0.182 ± 0.003 (4.62 ± 0.076) 0.182 ± 0.003 (4.62 ± 0.076) 0.065 ± 0.002 (1.65 ± 0.051) 0.073 ± 0.002 (1.85 ± 0.051) 0.072 ± 0.002 (1.83 ± 0.051) 46 Turns #44 AWG Cu 80 Turns #44 AWG Cu 110 Turns #47 AWG Cu ELECTRICAL SPECIFICATIONS Operating Temperature: -55ºC to + 125ºC Inductance (μH) 2 6 11 Operating Frequency Range 2.3 MHz to 40 GHz 880 KHz to 40 GHz 500 KHz to 40 GHz Insertion Loss Return Loss Rdc (Ω) @ 20ºC, 10 mA current IDC (mA), dc max. Number of Turns Cu Wire Size (AWG) 0.5 dB typ. 0.6 dB typ. 0.4 dB typ. 17 dB typ. 18 dB typ. 18 dB typ. 1.45 2.90 7.00 250 200 115 46 80 110 44 44 47 GL Series Ultra Broad Band Inductor HOW TO ORDER GL Style 6R0 Inductance First 2 significant digits for inductance K Tolerance K = ± 10% A Failure Rate 7 Termination 7 = 15-25µ in., Gold Plate B Packaging B = 1 piece in plastic box AVAILABLE PART NUMBERS GL2R0KA7B250 GL6R0KA7B200 GL110KA7B115 GL2R0KA7B250 GL6R0KA7B200 GL110KA7B115 TEST PARAMETERS: All testing performed on 10 mil thick Rogers RO4350 microstrip board, with the GL Leads connected between the microstrip trace and the underside ground plane (nominal 50 ohm characteristic impedance)