Coilcraft, Inc. DMT2-49-8 DMT2-49-8

The DMT2-49-8 is a toroidal output choke designed for use in switching power supplies, with a minimum inductance of 49 µH at rated current and a typical inductance of 114 µH at 100 kHz with no DC bias. It supports a rated DC current of 8.0 A with a maximum DCR of 0.04 Ω and a self-resonant frequency of 6.13 MHz. The component features a tin-silver over copper termination and operates within a temperature range of -40°C to +85°C. Its dimensions are 1.6/40.6 mm in height, 1.6/40.6 mm in length, and 0.9/22.9 mm in width, with pin spacing of 0.90/22.9 mm for pins 1 and 4 and 0.60/15.2 mm for pins 1 and 4. The device meets UL1446 Class B (130°C) insulation system requirements and uses UL94V-0 rated plastic materials.