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TDK-Lambda PXE DC/DC Converter Dual Output 12V dc 830 mA 75V dc Input 18V dc Input 20W PCB Mount PXE20-48WD12

Category DC/DC Converter Brand TDK-Lambda Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / DC-DC Converters TDK-Lambda PXE DC/DC Converter, 12V dc/ 830 mA, 75
Brand TDK-Lambda
Efficiency 0.83%
Length 50.8mm
Model PXE20-48WD12
Depth 10.2mm
Gross Weight 48g
Width 40.6mm
Mount Type PCB
Series PXE
Maximum Operating Temperature 85°C
Package Type DIP
Minimum Operating Temperature -40°C
MTBF 1976000h
Number of outputs 2
Ripple and Noise 100mV
Maximum Output Power 20W
Maximum Input Voltage 75V dc
Minimum Input Voltage 18V dc
Number of Pins 7
Output Voltage 1 12V dc
Output Current 1 830mA
Isolation Voltage 1.6kV
Output Current 2 -0.83A
Input Ratio 4:1
Output Voltage 2 -12V dc
Input Ratio4 1

Key Features

  • Operates with an input voltage range from 18V dc up to 75V dc.
  • Equipped with dual outputs delivering ±12V dc for versatile power supply needs.
  • Designed for PCB mount with 7-pin DIP package ensuring stable and compact installation.
  • Features low ripple and noise of 100 mV, suitable for sensitive electronics.
  • Wide operating temperature range from -40°C to 85°C ensures reliable performance under harsh conditions.
  • High isolation voltage of 1.6kV enhances safety and noise immunity.
  • Typical efficiency of 83% optimizes power usage and minimizes heat generation.
  • MTBF value of 1,976,000 hours indicating high reliability and longevity.

Product Description

The TDK-Lambda PXE20-48WD12 DC/DC Converter is a highly reliable dual output power module engineered for industrial, laboratory, communication, and embedded electronics applications. This PCB-mountable converter supports a wide input voltage range from 18V to 75V dc, ideal for industrial power supply environments with varying input conditions.

This converter delivers dual outputs of +12V and -12V dc at a continuous output current of 830 mA and a maximum power output of 20W. Its low ripple and noise (100 mV) make it suitable for powering sensitive circuits requiring stable and clean power.

Featuring a 7-pin DIP package designed for through-hole mounting on printed circuit boards, it facilitates compact and reliable power integration. The converter maintains excellent electrical isolation with 1.6 kV isolation voltage, protecting sensitive components from electrical noise and surges.

Operational over a wide temperature range from -40°C to 85°C, it ensures dependable operation in harsh environmental conditions, making it applicable in automotive, communication equipment, and industrial control systems.

High efficiency of approximately 83% reduces thermal stress and improves system energy usage. Additionally, the product boasts an MTBF of nearly 2 million hours, assuring long life and minimal maintenance in critical applications.

Compact and lightweight form factor, measuring 50.8 x 40.6 x 10.2 mm with a weight of 48 g, enables easy incorporation into diverse electronic assemblies where space and weight constraints are critical.

The PXE series from TDK-Lambda, housed in a robust metal case for six-sided shielding, offers reliable performance and durability. This converter series supports both single and dual output models with remote on/off and adjustment trim pin options for customized voltage regulation.

Applications include industrial automation, instrumentation, communications infrastructure, and other embedded system requirements. The converter is RoHS compliant and manufactured in Taiwan.

Operates with an input voltage range from 18V dc to 75V dc. Delivers dual ±12V dc outputs with 830 mA current per output. PCB mount DIP package with 7 pins. Low ripple and noise of 100 mV. Wide temperature range from -40°C to 85°C.

Isolation voltage of 1.6 kV. Efficiency approximately 83%. MTBF of 1,976,000 hours. Compact size: 50.8mm x 40.6mm x 10.2mm. Lightweight at 48 grams. Explore the TDK-Lambda PXE DC/DC Converter series on EnvMart for reliable power conversion solutions tailored to your industry needs.

TDK-Lambda PXE DC/DC Converter Dual Output 12V dc 830 mA 75V dc Input 18V dc Input 20W PCB Mount PXE20-48WD12
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Frequently Asked Questions

The input voltage range for the TDK-Lambda PXE20-48WD12 is from 18V dc to 75V dc.

This model provides dual outputs of +12V dc and -12V dc, with a continuous output current of 830 mA per output.

The efficiency of this converter is approximately 83%, optimizing power usage and minimizing heat generation.

The isolation voltage for the PXE20-48WD12 is 1.6 kV, enhancing safety and noise immunity.

The dimensions of this unit are 50.8 mm in length, 40.6 mm in width, and 10.2 mm in depth, with a weight of 48 grams.

This model operates within a temperature range of -40°C to 85°C, ensuring reliable performance in harsh conditions.

The PXE20-48WD12 is designed for PCB mounting and features a 7-pin DIP package for easy installation.

The ripple and noise specification for this converter is 100 mV, making it suitable for sensitive electronics.

This converter is suitable for industrial automation, instrumentation, communications infrastructure, and other embedded system requirements.

The MTBF (Mean Time Between Failures) value for the PXE20-48WD12 is approximately 1,976,000 hours, indicating high reliability.

The maximum output power of the TDK-Lambda PXE20-48WD12 is 20W.

Yes, the PXE20-48WD12 is RoHS compliant, ensuring it meets environmental regulations.

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