Recom RN DC-DC Converter, 5V dc/ 250mA Output, 4.5 → 5.5 V dc Input, 1.25W, Through Hole, +85°C Max Temp -40°C

Single output 1.25 W DIP8 unregulated DC to DC converters with an efficiency rating of up to 85%. These 1.25 W DIP8 unregulated DC to DC converters are ideal for use where space is restricted making 2W converters unsuitable.

Compact DIP8 design
No external components required
UL94V-0 package material
Up to 85% efficiency
Short circuit protection
No heatsink required

MTBF to MIL-HDBK 217F (25°C)
Derate output when operating temperature is above 85°C

EN-60950-1

Give your PCB-linked components the power they need with this DC-DC converter from RECOM. It works by cleaning out ripple from the input supply to deliver a noiseless and stable 5V DC output that's safe for your low-voltage devices. With an efficiency of up to 72%, this piece of kit makes the most of the energy it gets and doesn't become too hot to handle, eliminating the need for a heatsink. Thanks to its compatibility with through-hole mounting, you get a permanent connection that stays the course even in the midst of shock and vibration.

• Mean time between failures of 953,000 hours at +25°C makes it suitable for long-term use
• 1.25W power rating for use with low-power components
• Compact dimensions of 12.6 (length) x 7.62 (width) x 10.1mm (height) for installation in setups with limited space
• Non-conductive plastic housing prevents electric shocks for reliable user safety

• Transportation industry
• Consumer electronics
• Computer systems

The maximum capacitive load of a DC-DC converter is the limit at which startup can take place under one second without damage being caused. For this unit, that value is 1000μF.