High-Voltage Coaxial Adapters for Test & Power Systems
High-voltage coaxial adapters | 10 kV, 20 kV, MHV and SHV | Bracke Manufacturing
Bracke Manufacturing’s high-voltage coaxial connectors and adapters are engineered for safe, reliable connectivity across demanding laboratory, medical, and industrial power systems. Our product offering includes voltage ratings up to 20,000 volts, with connector formats such as MHV, SHV, 10 kV along with 20 kV high-voltage connector solutions. Available in in-series and between-series configurations, with bulkhead-mount and hermetically sealed models to support controlled environments, secure enclosure feedthrough, and strict insulation requirements. All models are in stock and ready to ship, helping you maintain project momentum and system uptime.
• Voltage performance up to 10,000 volts with controlled dielectric spacing for safe operation
• Inline, bulkhead, and hermetically sealed body styles for flexible installation
• Low-leakage, shielded designs enable stable high-voltage signal integrity in critical environments
• Rugged stainless-steel construction supports repeatable, high-reliability mating cycles
• 20 kV interface rating for elevated test and industrial power systems
• Precise mechanical retention for secure high-voltage connections even under system vibration
• Bulkhead feedthrough versions protect enclosure integrity and operator safety
• Performs reliably across wide temperature and environmental conditions
• Medium-high-voltage connectivity ideal for lab instrumentation and non-destructive testing systems
• Straight and right-angle designs enable efficient cable routing in confined spaces
• Options include inter-series transitions (SHV, HN, BNC) for mixed-system compatibility
• Durable shielding and contact design reduce leakage and noise in high-voltage paths
• Fully shielded design helps reduce accidental contact and enhance operator safety
• Inline, tee, right-angle, and hermetically sealed options for complex routing needs
• Excellent dielectric performance supports high-voltage precision measurements
• Supports transitions to other high-voltage families including MHV and HN
High-Voltage RF Adapters — Engineered for Performance and Reliability
Bracke Manufacturing designs and delivers precision high-voltage adapters that ensure safe, dependable connectivity in the most demanding RF and microwave systems. With extensive in-stock inventory, fast fulfillment, and responsive technical support, we help engineers keep critical operations running without delay — and without compromise.
When you choose Bracke, you’re partnering with a leader in RF and high-voltage connectivity — guided by industry veteran Lawrence Pasternack and backed by decades of proven engineering expertise, product quality, and performance you can trust.
In addition to adapters, Bracke also offers compatible cable assemblies and high-voltage connectors designed to work seamlessly with these interfaces, including:
10 kV Connectors and Cable Assemblies
Explore 10 kV Connectors | Explore 10 kV Jack Cable Assemblies | Explore 10 kV Plug Cable Assemblies
20 kV Connectors and Cable Assemblies
Explore 20 kV Connectors | Explore 20 kV Plug Cable Assemblies
MHV Connectors and Cable Assemblies
Explore MHV Connectors | Explore MHV Female Cable Assemblies | Explore MHV Male Cable Assemblies
SHV Connectors and Cable Assemblies
Explore SHV Connectors | Explore SHV Jack Cable Assemblies | Explore SHV Plug Cable Assemblies
These supporting product families ensure engineers can build complete high-voltage connectivity paths using compatible, precision-engineered Bracke components.
Explore More High-Performance RF Components
Beyond high-voltage adapters, Bracke Manufacturing offers an extensive portfolio of RF and microwave components for laboratory, production, and field environments — including precision cable assemblies, bias tees, detectors, limiters, waveguide-to-coax adapters and more. Explore our full product lineup to find the right solution for your RF testing and system integration needs.
Q&A | Frequently Asked Questions About High-Voltage Coaxial Adapters
What high-voltage adapter types does Bracke Manufacturing offer?
Bracke provides a complete range of high-voltage coaxial adapters, including 10 kV, 20 kV, MHV, and SHV interface options. These adapters are available in bulkhead-mount, hermetically sealed, right-angle, in-series, and between-series configurations to support diverse test, measurement, and high-voltage power delivery applications.
What is the difference between MHV and SHV connectors?
MHV connectors are designed for medium-high voltage applications and include a recessed center contact for added protection. SHV connectors provide an even greater level of safety, featuring deeper shielding that reduces the risk of accidental contact during mating and unmating — making SHV the preferred choice for today’s high-voltage lab and medical systems.
Explore Bracke’s MHV connectors and SHV Connectors selection.
Which systems and equipment are compatible with 10 kV and 20 kV adapters?
Bracke’s 10 kV and 20 kV adapters support high-voltage power supplies, detector modules, x-ray and medical imaging systems, non-destructive testing (NDT) instrumentation, and scientific test environments where reliable insulation and secure interface alignment are critical.
Are hermetically sealed high-voltage adapters available?
Yes. Select 10 kV, 20 kV, MHV, and SHV adapters are offered in hermetically sealed bulkhead designs to maintain environmental integrity in vacuum chambers, sealed enclosures, and other controlled-atmosphere applications.
Do you offer drawings, pricing, and availability online?
Yes — each high-voltage adapter includes online specifications, pricing, and downloadable product drawings, with most models in-stock and ready to ship for time-critical projects. For custom requirements, our engineering team is always available to assist.
Does Bracke offer related high-voltage components?
Absolutely. Along with high-voltage adapters, Bracke Manufacturing offers high-voltage connectors, HV cable assemblies, terminations, detectors, DC blocks, and a wide range of RF adapters and precision measurement components — many available from stock for fast delivery.
Can Bracke Manufacturing support custom configurations?
Yes. Bracke’s engineering team can design and deliver custom high-voltage adapters and assemblies, including alternate connector types, plating materials, and mounting options — with responsive support and quick manufacturing turnaround times.
Our custom cable assemblies are typically built and shipped within one business day, while custom adapters, connectors, and terminations are ready in about five weeks—providing fast, dependable solutions backed by Bracke’s in-house expertise and quality assurance.
For more information, call (949) 756-1600 or email sales@brackemfg.com. Request our free catalog or contact us for technical support and custom RF solutions.
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