Mean Well SCWN03E-12 DC-DC Converter - 3W 4.5~9V DC in 12V out

Features DIP24 package with industry-standard pinout 2:1 wide input range Operating temperature range -40~+90°C  No minimum load required Comply to BS EN/EN55032 radiated Class A without additional components High efficiency up to 87% Protections: Short circuit(Continuous)/Overload/Input under voltage 3KVDC I/O isolation 3 years warranty General Specification  Voltage set point accuracy ±1.5% (max.) Line regulation ±0.5% (max.) Load regulation Single output models:±0.5%, Dual output models:±1% Overload protection 120%~250%, auto-recovery Efficiency 87% (typical) Short circuit protection Continuous, auto-recovery I/O isolation voltage I/P-O/P:3KVDC I/O isolation resistance I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH Isolation capacitance 250pF (max.) Working temperature -40~+90°C Storage temperature -40°C to +105°C EMC Compliance to EN55032 class A, EN61000-4-2,3,4,5,6,8 Temp. Coefficient 0.03% / ℃ (0 ~ 85℃) Dimension (LxWxH) (mm) 31.