These 25W DC-DC converters from the TracoPower TEN 25 series have a wide 2:1 input range, very high degree of efficiency and an input filter in accordance with EN 55022. * Control deviations: input change max.±0.3 %, load change single max. ±0.5 %/Dual max. 1 %. * Ripple:typ. 80 mVpk-pk (20 MHz bandwidth) * Dimensions, length: 50.8mm * Dimensions, width: 40.6mm * Efficiency: 88 % * Input voltage: 9 - 18V DC * Insulation voltage: 1500V DC * No. of outputs: 2 * Operating temperature range: (above 60°C power reduction) -40 to +85 °C * Output current: ±1250mA * Output voltage: ± 12V DC * Output voltage 1: +12V DC * Output voltage 2: -12V DC * Power: 30W * Manufacturer's part TEN 25-1222 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-01-19 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-03-30 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-05-15 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-06-21 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-07-30 https://elecena.pl/product/27718304/tracopower-ten-25-1222-30w-dc-dc-converter-9-18v-dc-in-xb1-12v-dc-xb1-1250ma-out 2025-09-09