RoHS PCHC25 Power Chip High Current Inductors 0.180 (4.57) 0.350 MAX. (8.89) Dimensions: Inches (mm) 0.197 MAX. (5.00) 0.115 (2.92) 0.240 (6.10) MAX. 0.160 (4.06) 0.230 (5.84) 0.200 (5.08) Features 0.075 (1.91) Allied Part Number Inductance (µh) Tolerance (%) SRF Reference (MHz) DCR Max. (Ω) Isat (A) PCHC25-R33M-RC 0.33 20 330 .007 8.2 PCHC25-R56M-RC 0.56 20 200 .010 7.7 6.0 PCHC25-1R0M-RC 1.0 20 140 .017 5.3 4.4 PCHC25-1R2M-RC 1.2 20 140 .017 5.3 4.4 PCHC25-1R6M-RC 1.6 20 .022 4.5 PCHC25-2R2M-RC 2.2 20 100 .035 3.5 3.1 PCHC25-3R3M-RC 3.3 20 60 .047 3.0 2.6 Tolerance: ± 20% over the entire PCHC25-4R7M-RC 4.7 20 50 .054 2.6 2.2 inductance range. PCHC25-6R8M-RC 6.8 20 .070 2.0 PCHC25-100M-RC 10.0 20 40 .111 1.9 1.5 PCHC25-150M-RC 15.0 20 30 .170 1.5 1.2 PCHC25-220M-RC 22.0 20 25 .250 1.2 1.0 rated Isat.0 to 2000) x 10 -6°C. PCHC25-270M-RC 27.0 20 20 .320 1.0 Temperature Rise: ∆T=40ºC rise PCHC25-330M-RC 33.0 20 20 .350 .99 .82 PCHC25-470M-RC 47.0 20 15 .470 .87 .72 • Designed for high power DC to DC applications • Saturation current up to 8.2A • Extremely low DCR • Rugged self leaded construction • Provided in tape and reel packaging for pick and place assembly Irms (A) Electrical Inductance Range: .33µh to 47µh Test Frequency: Inductance measured at 100KHz, 0.25 Vrms. After soldering, Operating Temp. Range: i-40° to +125ºC Inductance Drop: 30% typically at the typical at Irms. All specifications subject to change without notice. Physical Marking: Previoulsy marked with 3 dot color code system Packaging: 1000 pieces per 13 inch reel. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 05/29/13 www.alliedcomponents.com