2 / 2 page  © Coilcraft, Inc. 2009 Output Power Chokes – Toroid Styles Specifications subject to change without notice. Please check our website for latest information. Document 139-2 Document 139-2 Revised 07/31/07 1 1 1 0.063 1,6 Schematic Recommended Board Layout L max W max 2 2 2 X Y for mounting stability 4 4 2 4 Z V Z 0.120/0.180 3,05/4,57 0.052 1,32 0.052 1,32 H max DMT2 Series L1 Current DCR Part min rating max H L W X Y Z V number (µH) (A) (Ohms) max max max ±0.01/0,25 ±0.01/0,25 pins 1 & 4 pins 1 & 4 DMT2-567-1.5L 567 1.5 0.56 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-273-2.4L 273 2.4 0.26 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-149-3.8L 149 3.8 0.13 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-79-6L 79 6.0 0.07 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-47-8.2L 47 8.2 0.04 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.041/1,04 0.052/1,32 DMT2-26-11L 26 11.0 0.02 1.4/35,6 1.4/35,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-796-1.5L 796 1.5 0.79 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-380-2.4L 380 2.4 0.38 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-200-3.8L 200 3.8 0.19 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-134-4.8L 134 4.8 0.10 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.052/1,32 0.063/1,60 DMT2-80-6.3L 80 6.3 0.05 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.041/1,04 0.052/1,32 DMT2-49-8L 49 8.0 0.04 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.046/1,17 0.057/1,45 DMT2-20-12L 20 12.0 0.02 1.6/40,6 1.6/40,6 0.9/22,9 0.90/22,9 0.60/15,2 0.058/1,47 0.069/1,75 1. Minimum inductance at rated current. Tested at 15.75 kHz, 10 Gauss level. 2. Operating temperature range –40°C to +85°C. 3. Electrical specifications at 25°C. DMT3 Series L1 Current DCR Part min rating max H L W X Y Z V number (µH) (A) (Ohms) max max max ±0.01/0,25 ±0.01/0,25 pins 1 & 4 pins 1 & 4 DMT3-1439-1.5L 1439 1.5 1.176 1.90/48,3 1.80/45,7 0.95/24,1 1.20/30,5 0.70/17,8 0.052/1,32 0.063/1,60 DMT3-695-2.4L 695 2.4 0.550 1.90/48,3 1.80/45,7 0.95/24,1 1.20/30,5 0.70/17,8 0.052/1,32 0.063/1,60 DMT3-402-3.7L 402 3.7 0.279 1.90/48,3 1.80/45,7 0.95/24,1 1.20/30,5 0.70/17,8 0.052/1,32 0.063/1,60 DMT3-257-4.9L 257 4.9 0.150 1.90/48,3 1.85/47,0 0.95/24,1 1.20/30,5 0.70/17,8 0.052/1,32 0.063/1,60 DMT3-138-6L 138 6.0 0.070 1.90/48,3 1.85/47,0 0.95/24,1 1.20/30,5 0.70/17,8 0.041/1,04 0.052/1,32 DMT3-77-8L 77 8.0 0.040 1.90/48,3 1.85/47,0 0.95/24,1 1.20/30,5 0.70/17,8 0.046/1,17 0.057/1,45 DMT3-35-12L 35 12.0 0.019 1.90/48,3 1.85/47,0 0.95/24,1 1.20/30,5 0.70/17,8 0.058/1,47 0.069/1,75 1. Minimum inductance at rated current. Tested at 15.75 kHz, 10 Gauss level. 2. Operating temperature range –40°C to +85°C. 3. Electrical specifications at 25°C. Terminations: Tin-silver over copper Weight DMT1 Series: 13.0 – 16.4 g DMT2 Series: 48.7 – 56.3 g DMT3 Series: 90.2 – 100.5 g |
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