RoHS Power Chip Shielded Inductors PCSHC2D18 Dimensions: Allied Part Number Inductance Tolerance (µh) (%) Inches (mm) Test Freq. KHz,1v DCR (Ω) Max Rated Current (A) Irms (A) Typ Marking Features • Shielded SMD Power Inductor PCSHC2D18-1R7T-RC 1.7 30 100 0.044 1.85 2.20 BH PCSHC2D18-2R2T-RC 2.2 30 100 0.060 1.60 1.90 CC PCSHC2D18-3R3T-RC 3.3 30 100 0.086 1.45 1.55 DD PCSHC2D18-4R7T-RC 4.7 30 100 0.140 1.20 1.20 EH PCSHC2D18-6R3T-RC 6.3 30 100 0.160 1.05 1.15 GD • Low DC resistance • Ideal for DC-DC converter applications Electrical Inductance Range: 1.7µh to 22µh Tolerance: 30% over entire range Also, available in tighter tolerances Operating Temp: -30ºC ~ +100ºC Rated Current: Current at which inductance drops by 35% of intial value Irms: Current at which the ∆ T=40ºC Resistance to Soldering Heat PCSHC2D18-6R8T-RC 6.8 30 100 0.195 1.00 PCSHC2D18-100T-RC 10 30 100 0.245 0.85 GI 0.90 Pre-Heat 150ºC, 1 minute. Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temp: 260ºC ± 5ºC for 10 sec. ± 1 sec. KA Test Equipment PCSHC2D18-150T-RC 15 30 100 0.345 0.70 0.64 MA (L): HP 4192A LF Impedance Analyzer (RDC): Chen Hwa 502 (IDC): HP4284A + HP42841A PCSHC2D18-220T-RC 22 30 100 0.650 0.50 LA All specifications subject to change without notice. Physical Packaging: 1000 pieces per 7 inch reel. Marking: As noted 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 12/12/08 15 www.alliedcomponents.com