Recom Switching Power Supply, RAC02-12SC, 12V dc, 167mA, 2W, 1 Output, 90 → 277V ac Input Voltage

RAC series 2W, universal input, single output AC / DC converter power supply with an ultracompact low profile. These universal input, single output AC / DC converters are PCB mounting and have a high efficiency, low standby power and a high operating temperature. Suitable applications for AC / DC converters include include low power supplies for clocks, remote control receivers and microcontroller circuits.

Wide input voltage range
Ultracompact low profile: H17xW22.2xD33.7 mm
Low 30 mW standby power consumption
3kVAC isolation
Low output ripple
High operating temperature of 85°C
Soft start and short circuit protection
EMC compliance to EN 55022 class B

MTBF to MIL-HDBK-217F
Power derates above 75°C

EN-60950-1, UL-60950-1 (both pending)

Turn on to a reliable way of running your devices with this switching power supply from RECOM. It generates less heat and has higher efficiency than linear supplies, so it's an energy-saving option. Ultra-compact dimensions of 17 (H) x 22.2 (W) x 33.7mm (D), mean it's easy to slot the unit into complex setups. There's no need to worry about dust and other environmental factors causing problems, as the housing is fully sealed. PCB mounting makes installation simple, saving you time and cutting hassle out of your workday.

• Low weight of 25g is ideal for portable applications
• 2W power rating for low-power applications, such as clocks and microcontrollers
• High efficiency of 74% and low 30mW standby power consumption save energy
• Short-circuit protection for enhanced safety
• Broad input voltage range between 90 and 277V AC for versatility

• Industrial automation
• Consumer electronics
• Measurement and testing equipment

It has a wide operating temperature range between -25°C and +85°C, so it's well-suited to use in harsh environments.