The PSDFH-25 series of AC/DC power modules offers up to 25 watts of output power in a compact 2.07” x 1.08” x 0.93” fully encapsulated plastic case. This series consists of regulated single output models with a wide input voltage range of 90~264VAC. Each model in this series has low ripple & noise as well as protection against over power, over voltage, and short circuit conditions. This series is isolation class II and has CE, CB, and UL approvals. Please contact factory for order details.

• Wide Input Voltage Range of 90~264VAC (120~370VDC) • Switching Power Module for PCB Mount • Fully Encapsulated Plastic Case • Low Standby • Over Power, Over Voltage, and Short Circuit Protection • Regulated Output • Low Ripple & Noise • Isolation Class II • CE, CB, and UL Approvals
Power (W)
Case Size  
PSDFH25-5.1S Input Voltage: 90~264 Output Voltage: 5.1 Output Current: 3922mA Output Power (W): 20 No. Outputs: S Case: PCB Mount Size: 2.07" x 1.08" x 0.93" Get a Quote
PSDFH25-12S Input Voltage: 90~264 Output Voltage: 12 Output Current: 2083mA Output Power (W): 25 No. Outputs: S Case: PCB Mount Size: 2.07" x 1.08" x 0.93" Get a Quote
PSDFH25-15S Input Voltage: 90~264 Output Voltage: 15 Output Current: 1666mA Output Power (W): 25 No. Outputs: S Case: PCB Mount Size: 2.07" x 1.08" x 0.93" Get a Quote
PSDFH25-24S Input Voltage: 90~264 Output Voltage: 24 Output Current: 1042mA Output Power (W): 25 No. Outputs: S Case: PCB Mount Size: 2.07" x 1.08" x 0.93" Get a Quote
Specification Value
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
Input Frequency: 47 to 440Hz
Output Voltage: 5.1, 12, 15, 24
Voltage Accuracy: ±2%
Output Current: 1042mA, 1666mA, 2083mA, 3922mA
Output Power (Watts): 20, 25
Short Circuit Protection: Hiccup Mode, Indefinite (Automatic Recovery)
Over Voltage Protection: Zener Diode Clamp
Efficiency: Up to 86%
Isolation: 3000VAC
Operating Temperature: -40 to +70ºC
Storage Temperature: -40 to +85ºC
Weight: 2.19oz (62g)
Dimensions: 2.07in x 1.08in x 0.93in (52.5mm x 27.5mm x 23.5mm)
Case Material: Plastic Resin (Flammability to UL 94V-0)
Notes & safety
Notes: 1. Necessary Fuse 250V/3.15A at L input side input series connection.
2. Recommended Varistor 14S471K at L/N input side in parallel.
3. Recommended 10R/10φ thermistor at L input side in series connection.
4. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel.
5. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/cUL 6095-1 & IEC/EN60950-1, TUV IEC/EN603351, CE
TUV Efficiency Level: TUV IEC/EN603351

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