HM28-42058

MODEL HM28 SERIES Buckle Style Core Common-Mode Chokes FEATURES AND BENEFITS Compact size, large inductance Excellent frequency characteristic Low magnetic flux leakage Complies with UL, VDE safety requirements APPLICATIONS Switching power supplies Video and audio equipment Office equipment Communications equipment and other electronic devices ELECTRICAL / ENVIRONMENTAL Insulation Resistance, Minimum Voltage Rating Insulation System Temperature Rise, Maximum SCHEMATIC 100 Megohm 250 VAC Class B, 130°C 40°C 6 (4) L2 (3) (1) Specifications subject to change without notice. L1 (2) 6-69 Model HM28 Series OUTLINE DIMENSIONS (Inch/mm) Figure 1 Figure 2 .87 22.0 .67 17.0 .87 22.0 .87 22.0 .91 23.1 .030 ±.002 0.76 ±0.05 Dia. Typ. (3) (2) .510 ±.010 13.0 ±0.25 .157 4.0 .390±.010 10.0 ±0.25 (2) (1) (3) (2) .510 ±.010 13.0 ±0.25 .91 23.1 .030 ±.002 0.76 ±0.05 Dia. Typ. (2) .157 4.0 .390 ±.010 10.0 ±0.25 (1) Figure 3 1.03 26.0 1.03 26.0 Figure 4 1.18 30.0 1.18 30.0 .94 24.0 .98 25.0 (3) .830 ±.010 21.0 ±0.25 (2) .157 4.0 .030 ±.002 0.76 ±0.05 Dia. Typ. (2) .590 ±.010 15.0 ±0.25 (1) (3) .940 ±.010 24.0 ±0.25 (2) .157 4.0 .030 ±.002 0.76 ±0.05 Dia. Typ. (2) (1) .790 ±.010 20.0 ±0.25 6-70 Model HM28 Series OUTLINE DIMENSIONS (Inch/mm) Figure 5 .98 25.0 .75 19.0 Figure 6 1.18 30.0 .87 22.0 1.26 32.0 1.38 35.0 (3) (2) .197 5.0 (2) (1) .030 ±.002 0.76 ±0.05 Dia. Typ. .390 ±.010 10.0 ±0.25 (3) (2) .197 5.0 (2) (1) .030 ±.002 ...