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Compact metal-cased DC-DC high-voltage module with screw terminals

Analog Technologies, Inc.

Analog Technologies, Inc. AHV12V5KV4MAW DC-DC HV Power Supply Module 12V 5kV 4mA

SKU CH-VHKT-EGMJQ

High-voltage DC-DC module converts 12 V input to an adjustable 0–5 kV output at up to 4 mA for industrial and scientific equipment

  • TypeLinear Power Supplies
  • Voltage5KV
  • Amps4mA
  • 12 V input delivers up to 5 kV adjustable output
  • 4 mA maximum current suits precision high-voltage tasks
  • Metal enclosure provides zero EMI and effective heat sinking
  • 0–5 V control voltage enables electronic shutdown and fine regulation
  • Designed for X-ray, spectroscopy, semiconductor and coating applications

Industrial HV DC-DC Module for Precision

The AHV12V5KV4MAW converts a 12 V input into a regulated 0 to 5 kV output with a maximum current of 4 mA. It targets engineers building X-ray, spectroscopy or semiconductor tools that demand stable high-voltage rails. The metal enclosure provides shielding and thermal management without external heatsinks. Buyers needing more than 4 mA of output current must select a different supply.

Linear Topology Limits Ripple but Constrains Input

The linear regulation stage delivers zero EMI emissions, which is critical for sensitive analytical instruments. Input current varies from 550 mA to 2.4 A depending on load, so the 12 V source must accommodate that dynamic range. Control voltage spans 0 to 5 V and maps directly to the output voltage. Systems without a clean 0 to 5 V control signal cannot use this module directly.

4 mA Maximum Output Current Defines Suitability

Every listed application from capillary electrophoresis to magnetron sputtering must operate within the 4 mA ceiling. The 5 V reference voltage with ±0.05 V tolerance sets the calibration baseline for the control loop. Electronic shutdown is available for safety interlocks. If your process requires higher current at 5 kV, this module will not meet the requirement.

Highlights

  • 12 V input delivers up to 5 kV adjustable output
  • 4 mA maximum current suits precision high-voltage tasks
  • Metal enclosure provides zero EMI and effective heat sinking
  • 0–5 V control voltage enables electronic shutdown and fine regulation
  • Designed for X-ray, spectroscopy, semiconductor and coating applications

Specifications

TypeLinear Power Supplies
Voltage5KV
Amps4mA

Questions about this item

How do I select the right input voltage range for my 12V system?

The module accepts 12V ± 1V input, so any stable 12V source within that window will work without further selection.

What output voltage will I actually get when I feed the control pin 5V?

At the maximum 5V control signal the output reaches 5kV, and it scales linearly from 0V at 0V control.

What does the 0–5V control interface limit in practice?

The 0–5V analogue control sets the 0–5kV output range and caps the maximum current at 4mA regardless of load.

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