Recom Switching Power Supply, RAC3.5-12SK/277, 12V dc, 291mA, 3.5W, 1 Output, 85 → 305V ac Input Voltage, Источник питания

RECOM Switching Power Supply, Vibration-Resistant, 85 to 305V AC Input Voltage - RAC3.5-K/277 Series - RAC3.5-12SK/277

Need to make sure the proper energy enters your electronic device? Feed it with this switching power supply from RECOM. The unit converts AC power ranging from 85 to 305V AC to a safe output voltage level of 12V DC. Thanks to its 83% efficiency rating, you can rest assured low levels of energy are wasted as heat. This means your system runs cool, without the help of a heatsink. With a typical startup time of 20ms, this is a smart choice that quickly rises to the challenge of keeping your electrical circuits well-fed. Mount it in moments by soldering the integrated pins to your board.

Features & Benefits

• Resistance to vibration means it stands up to harsh conditions
• Output accuracy rating of ±1.0% for precise energy conversion
• Broad operating temperature range between -40°C and +90°C for safe use in challenging environments

Applications

• Communications equipment
• Consumer electronics
• Medical technology
• Machine tooling

What protective features does this power supply have?

With built-in overvoltage and overcurrent protection, this device remains steady if excess current enters the input system. For additional safety, it also stands its ground against short circuits.

Datasheet