PCB Mount AC-DC Power Modules

TDK-Lambda is a global supplier of AC-DC power supplies with a broad range of power levels.
Looking for programmable AC-DC? We also offer a wide range of Programmable (Laboratory) power supplies.

PF-A Series - 504W to 1512W - Single Output

• Low Profile (0.5")
• 0.95 Power Factor
• EN61000-3-2 Compliant
• Parallel Operation

PF-B Series - 1000W to 1512W - Single Output

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• Suitable For Developing Custom Supplies
• Up to 96.5% Efficient
• Compact Full Brick Package (116.8 x 61 x 12.7mm)
• Up to 100°C Rated Baseplate Temperature
• Conduction Cooled Via Baseplate

PFE Series - 300W to 1008W - Single Output

• Low profile, small size
• 100°C baseplate temperature
• High Power Density
• High Efficiency
• Suitable for conduction cooling
• Power Factor Corrected (PFC)

PFH Series - 504W - Single Output

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• 2.4" x 4" Brick Footprint with Metal Case
• 85 - 265VAC Input
• 12, 28, or 48VDC Output; 12V Aux
• High Power Density, High Efficiency
• Power Factor Corrected
• Suitable for Conduction Cooling
• PMBus™

KMS-A Series - 15W to 60W - Single Output

• Medical Safety Cert (4kVAC In-Out)
• Class II (No ground needed)
• Wide Temperature Range
• Low off-load power draw
• High Efficiency
• Small size and lightweight

KWS-A Series - 5W to 26.4W - Single Output

• -40°C (start up) to +85°C operation
• Low off-load power draw (<0.5W)
• Improved efficiencies up to 88%
• Class II, No Ground Connection
• Long Electrolytic Capacitor Lifetime
• Compact Size
• No external components needed

KPSA Series - 5W to 15W - Single Output

• Small size and lightweight
• PC board mountable
• Low Cost
• UL Class II Approved
• Wide input range
• No external components needed

KAS Series - 4W - Single Output

• 90 - 305VAC Input Voltage
• Class II (No ground needed)
• Wide Temperature Range (-40 to +80°C)
• Low off-load Power Draw
• High Efficiency