HM12

www.DataSheet4U.com MODEL HM12 SERIES Output Toroidal Inductors with Mounting Base FEATURES High performance powdered iron cores for excellent energy storage characteristics Cost effective design Custom designs available APPLICATIONS Switching power supply Motor control circuit Differential EMI filter Output ripple current filter ELECTRICAL / ENVIRONMENTAL Insulation Resistance, Minimum Operating Temperature Range Insulation System SCHEMATIC (FIGURE 1 & 2) 100 Megohms -25°C to +105°C Class B, 130°C 6 (1) (2) (3) Orientation Pin Specifications subject to change without notice. 6-51 Model HM12 Series FIGURE 1 (Inch/mm) "A" Max. "B" Max. "E" Max. .15 Min. 4.0 ±.010 ±0.25 (3) ±.010 ±0.25 "D" (1) "C" (2) FIGURE 2 (Inch/mm) "A" Max. "B" Max. "E" Max. .15 Min. 4.0 ±.010 ±0.25 (3) ±.010 "C" ±0.25 "D" (1) (2) 6-52 Model HM12 Series SPECIFICATIONS (FIGURE 1) Mechanical Outline Dimensions: Inch/mm A 1.20 –––– 30.5 1.20 –––– 30.5 1.67 –––– 42.5 1.20 –––– 30.5 1.45 –––– 36.8 2.30 –––– 58.4 B 0.62 –––– 15.8 0.62 –––– 15.8 0.93 –––– 23.6 0.62 –––– 15.8 0.83 –––– 21.1 1.12 –––– 28.5 C 0.4 –––– 10.16 0.4 –––– 10.16 0.7 –––– 17.78 0.4 –––– 10.16 0.6 –––– 15.24 0.9 –––– 22.86 D 0.8 –––– 20.32 0.8 –––– 20.32 1.2 –––– 30.48 0.96 –––– 24.38 0.9 –––– 22.86 1.5 –––– 38.1 E 0.75 –––– 19.05 1.2 –––– 30.48 1.58 –––– 40.13 0.95 –––– 24.13 1.35 –––– 34.30 1.85 –––– 47.0 Part Number HM12-01001 HM12-01002 HM12-01003 HM12-02501 HM12-02502 HM12-02503 Inductance Curr...