The TracoPower TMR 3 series offers insulated, regulated 3W DC-DC converters with a wide 2:1 input range supplied in an ultra-compact SIL-8 housing. These converters are suitable for a number of applications in telecommunications, industrial and communication systems, where space is a critical factor. * Dimensions, length: 21.8mm * Dimensions, width: 9.2mm * Input voltage: 9 - 18V DC * Insulation voltage: 1500V DC * No. of outputs: 2 * Operating temperature range: -40 - +70 °C * Output current: ± 125mA * Output voltage: 12V DC * Output voltage 1: +12V DC * Output voltage 2: -12V DC * Power: 3W * Manufacturer's part TMR 3-1222 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2024-11-07 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2025-03-30 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2025-05-15 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2025-06-21 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2025-07-30 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2025-09-30 https://elecena.pl/product/27170058/tracopower-tmr-3-1222-3w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-125ma-out 2026-03-07