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VPT Announces Release of the New Quad Output, Low Noise SLNP17-100CQ

May 1, 2024 | Press Releases

BLACKSBURG, VA, May 1, 2024 – VPT, Inc., a HEICO company (NYSE:HEI.A) (NYSE: HEI), announces the release of its first DC-DC power supply with extremely quiet and low noise outputs (<0.25 mV), designed specifically for noise-sensitive RF space applications, the SLNP17-100CQ. Through a multi-stage approach, this converter demonstrates an exceptional rejection of noise for both conducted emissions and conducted susceptibility.

This quad-output solution equipped with an integrated EMI filter, delivers up to 17 watts of power and is highly configurable with four outputs: +5 V to +8 V, +5 V to +8 V, +12 V, and -6 V to -5 V. With eleven configurableSLNP17-100CQ DC-DC Converter options, the SLNP17-100CQ was designed with customization at top of mind and is optimal for RF space applications that demand precision and reliability.

Built to withstand harsh radiation environments, the SLNP17-100CQ is ideal for the most demanding commercial, scientific, and military space applications. As a space-qualified product, the SLNP17-100CQ guarantees TID performance to 100 krad(Si) and SEE performance to 85 MeV/mg/cm2. Ruggedized for long-term mission space applications— this power supply is well-suited for GEO orbit missions and designed to meet most 100V bus specifications.

“The SLNP17-100CQ was designed from the very beginning to provide extremely low noise outputs for sensitive RF applications,” VPT’s Space Product Development Manager, Kevin Seaton, said, “while being highly configurable using only a single qualified PCB to meet most spacecraft bus and loading needs.”

The SLNP17-100CQ is available for immediate sale. Sales are subject to all applicable U.S. export license restrictions and regulations. Additional information can be obtained by contacting a local VPT distributor.

About VPT and HEICO

VPT, Inc., part of the HEICO Electronic Technologies Group, is a global provider of innovative DC-DC power converters, EMI filters, and custom engineering services for avionics, military, space, and industrial applications. Every day, organizations like NASA, Lockheed Martin, Boeing, BAE Systems, Thales, and many more depend on high-reliability solutions from VPT to power critical systems. For more information about VPT, please visit

VPT, Inc.

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