myMectronic
myMectronic

A Premier B2B Part Search

TDK-LAMBDA PFE500SA28 AC-DC Power Module

The TDK-LAMBDA PFE500SA-28 is a compact and efficient AC-DC power module designed for a variety of industrial applications. It delivers 500W of power with a low profile and high power density, making it suitable for space-constrained environments. Key features include power factor correction, conduction cooling capability, and a wide input voltage range. This module is ideal for applications requiring a reliable and efficient power source.

Authorized Distributors
Source:Newark
Part No:PFE500SA-28
Stock:20
Inv Date:06-09-2026
Price: Unit price: $346.03
Buy/RFQ:
Source:DigiKey
Part No:PFE500SA-28
Stock:412
Inv Date:06-09-2026
Price: Unit price: $341.4
Buy/RFQ:
Part No:PFE500SA-28
Stock:0
Inv Date:06-10-2026
Price: Unit price: $296.28
Buy/RFQ:
Part No:PFE500SA-28
Stock:0
Inv Date:06-09-2026
Price: Unit price: $341.4
Buy/RFQ:
Part No:PFE500SA-28
Stock:62
Inv Date:06-09-2026
Price: Unit price: $261.62
Buy/RFQ:
Part No:PFE500SA-28
Stock:62
Inv Date:06-09-2026
Price: Unit price: $261.62
Buy/RFQ:

TDK-LAMBDA PFE500SA28 AC-DC Power Module Specifications:

  • Low Profile: Yes
  • Baseplate Temperature: 100°C
  • Power Density: High
  • Efficiency: High
  • Cooling: Suitable for conduction cooling
  • Power Factor Correction: Yes (PFC)
  • Input Voltage: 85 to 265VAC, 47-63Hz
  • Input Current: 3.2 / 1.6 A (115 / 230VAC)
  • Inrush Current: 23 / 46A peak (115 / 230VAC)
  • Power Factor: 0.95 minimum
  • Output Voltage Setpoint Accuracy: ±2%
  • Ripple and Noise: 1%
  • Over Current Protection: 105 - 140% (Automatic Recovery)
  • Over Voltage Protection: 125 - 145%
  • Series Operation: Yes
  • Parallel Operation: Yes (Droop mode)
  • Auxiliary Supply: None
  • Remote On/Off: Opto isolated
  • Overtemperature Protection: Yes
  • Operating Baseplate Temp: -40 to +100°C
  • Storage Temperature: -40 to +100°C
  • Humidity: 20 - 95%RH (Operating)
  • Withstand Voltage: 3kVAC (Input to Output)
  • Isolation Resistance: 100M Ohm at 500VDC
  • Vibration: 10-55Hz
  • Shock: 196.1m/s
  • Safety Certifications: UL60950-1, CSA60950-1 (cUL), EN60950-1, CE mark (LVD)
  • Weight: 200g
  • Size: 61 x 12.7 x 116.8mm

Buy the PFE500SA-28 TDK-LAMBDA AC-DC Power Module | myMectronic

Purchase the TDK-LAMBDA PFE500SA-28 AC-DC Power Module securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy TDK-LAMBDA PFE500SA28?

You can click on the BUY or RFQ button to purchase PFE500SA28 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part PFE500SA28?

You can download the PFE500SA28 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of PFE500SA28?

TDK-LAMBDA

TDK-LAMBDA Part List

Browse and search other TDK-LAMBDA parts, locate datasheets and stock

Sponsored by