IH03BQ270K Vishay

IH Vishay Dale Filter Inductors, High Current, Radial Leaded FEATURES Printed circuit mounting Pre-tinned leads Protected by polyolefin tubing - flame retardant UL type VW-1 per MIL-I-23053/5, class 3 requirements Compliant to RoHS Directive 2002/95/EC APPLICATIONS Noise filtering for switching regulators, power amplifiers, power supplies and SCR and Triac control circuits Current Rating: Maximum continuous operating current ELECTRICAL SPECIFICATIONS (DC or RMS) based on a 50 C temperature rise Inductance: Measured at 1.0 V with zero DC current Incremental Current: The typical current at which the MECHANICAL SPECIFICATIONS inductance will be decreased by 5 % from its initial zero DC Wire: Solid soft copper value Terminals: Extensions of the winding Operating Temperature: - 55 C to + 125 C (no load), Core Material: Ferrite - 55 C to + 75 C (at full rated current) Coating: Polyolefin tubing DIMENSIONS in inches millimeters A B Schematic 1.0 0.125 D 25.40 3.18 Leads tinned to within 0.125 3.18 C MODEL A (MAX.) B (MAX.) C 0.062 1.57 D 0.005 0.127 IH-3 0.875 22.23 0.600 15.24 0.500 12.70 0.042 1.067 IH-3 1.125 28.58 0.625 15.88 0.687 17.45 0.042 1.067 IH-3 0.875 22.23 0.800 20.32 0.437 11.10 0.042 1.067 IH-3 0.875 22.23 0.800 20.32 0.750 19.05 0.042 1.067 IH-3 1.125 28.58 0.800 20.32 0.937 23.80 0.042 1.067 IH-3 1.375 34.93 0.800 20.32 1.062 26.97 0.042 1.067 IH-3 1.625 41.28 0.800 20.32 1.312 33.32 0.042 1.067 IH-5 0.875 22.23 0.625 15.88 0.750 19.05 0.053 1.35 IH-5 1.125 28.58 0.625 15.88 1.000 25.40 0.053 1.35 IH-5 0.875 22.23 0.840 21.34 0.562 14.27 0.053 1.35 IH-5 1.125 28.58 0.840 21.34 0.750 19.05 0.053 1.35 IH-5 1.125 28.58 0.860 21.84 0.875 22.23 0.053 1.35 IH-5 1.375 34.93 0.860 21.84 1.000 25.40 0.053 1.35 IH-5 1.625 41.28 0.860 21.84 1.250 31.75 0.053 1.35 IH-10 1.125 28.58 0.635 16.13 0.812 20.62 0.065 1.65 IH-10 1.375 34.93 0.635 16.13 1.218 30.94 0.065 1.65 IH-10 1.125 28.58 0.935 23.75 0.687 17.45 0.065 1.65 IH-10 1.375 34.93 0.935 23.75 0.937 23.80 0.065 1.65 IH-10 1.375 34.93 0.935 23.75 1.125 28.58 0.065 1.65 IH-10 1.625 41.28 0.935 23.75 1.312 33.32 0.065 1.65 IH-15 1.375 34.93 0.700 17.78 0.937 23.80 0.082 2.08 IH-15 1.687 42.85 0.700 17.78 1.500 38.10 0.082 2.08 IH-15 1.375 34.93 1.000 25.40 0.937 23.80 0.082 2.08 IH-15 1.625 41.28 1.000 25.40 1.125 28.58 0.082 2.08 www.vishay.com For technical questions, contact: magnetics vishay.com Document Number: 34013 1 Revision: 04-Feb-11 IH Filter Inductors, High Current, Radial Leaded Vishay Dale STANDARD ELECTRICAL SPECIFICATIONS IND. AT 1 kHz TOL. DCR MAX. RATED DC CURRENT INCREMENTAL CURRENT MODEL (H) (%) () (mA) (mA) IH-3 5 10 0.015 10 000 25 000 IH-3 10 10 0.018 9000 19 000 IH-3 27 10 0.035 7000 12 000 IH-3 50 10 0.050 5600 8000 IH-3 100 10 0.065 5200 6000 IH-3 150 10 0.075 5000 5000 IH-3 250 10 0.090 5000 4000 IH-5 5 10 0.012 14 000 25 000 IH-5 10 10 0.015 12 000 19 000 IH-5 27 10 0.025 9000 13 000 IH-5 50 10 0.030 8000 10 000 IH-5 68 10 0.035 7500 9000 IH-5 100 10 0.050 7500 7000 IH-5 150 10 0.060 7000 5000 IH-10 5 10 0.010 19 000 25 000 IH-10 10 10 0.012 16 000 19 000 IH-10 27 10 0.018 12 500 12 000 IH-10 50 10 0.025 11 000 10 000 IH-10 68 10 0.027 10 000 8000 IH-10 100 10 0.030 10 000 7000 IH-15 5 10 0.008 24 000 25 000 IH-15 10 10 0.010 20 000 19 000 IH-15 27 10 0.015 16 000 14 000 IH-15 50 10 0.020 15 000 10 000 MARKING - Vishay Dale - Model - Inductance value - Date code ORDERING INFORMATION IH-5 10 H 10 % EB e2 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER IH 0 5 E B 1 0 0 K MODEL PACKAGE INDUCTANCE INDUCTANCE CODE VALUE TOLERANCE www.vishay.com For technical questions, contact: magnetics vishay.com Document Number: 34013 2 Revision: 04-Feb-11