Negative 9V voltage regulator module (assembled). Part number: D1001/9V. Classic analog voltage regulator circuit, based on 7909 IC, so do not worry "Electro Magnetic Interference". Support DC or AC input. Used high-quality electronic components: Thickness 1.6mm FR-4 fiber glass PCB (double layer). HQ terminal blocks easy connection wire. YXF input/output filter capacitors and metal film capacitors. 4x HER303 high efficiency rectifier diodes for AC input.
Input voltage: negative DC 12 ~ 35V, or AC 9.6 ~ 25V Output voltage: negative DC 9V. Maximum output current: 10/(VinDC - VoutDC) Amp, up to 1 Amp. PCB size: L47.35mm x W72.5mm / L1.86” x W2.85” Module size: L47.35mm x W72.5mm x H43mm / L1.86” x W2.85” x H1.69”