Isolated Module DC DC Converter 1 Output 9V 111mA 10.8V - 13.2V Input The RO-1209S is a compact, isolated 1W DC-DC converter module from the ECONOLINE RO series, designed to convert a nominal 12V DC input into a regulated 9V DC isolated output. Housed in a SIP-4 through-hole package, it provides galvanic isolation of up to 1kVDC between input and output, making it suitable for industrial, instrumentation, telecommunications, and general-purpose power isolation applications. The module features a wide operating temperature range and fully encapsulated construction for enhanced reliability. Key Features 1W isolated DC-DC converter Nominal 12V DC input voltage Single 9V DC output 1kVDC input-to-output isolation Compact SIP-4 through-hole package Fully encapsulated design for improved reliability Industrial operating temperature range: -40°C to +85°C Up to 80–85% efficiency Industry-standard pinout Suitable for power isolation and voltage conversion applications UL94V-0 package material Optional short-circuit protection variants available #RO1209S #DCDCConverter #IsolatedPowerSupply #PowerModule #RecomPower #DCDC #PowerElectronics #IndustrialElectronics #VoltageConverter #SIP4

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adrian95

7 days ago