High Voltage Connectors

Standard high voltage connectors for voltages up to 100kV. We offer single and multi pin HV connectors in different designs. When required, cables can be supplied terminated with HV connectors.

SHV (Safe High Voltage – Nuclear Instrumentation Module Standard) reverse polarity, coaxial high voltage connectors.

The straight cable plug 57K101 106N3 is compatible with standard RG58-C/U or our 20kV rated LSZH HRG58-20-2 coaxial cable for crimp assembly. For high temperature applications it can also be assembled with silicone insulated coaxial cable HSL-8S-0.75-B-2.
A suitable crimping tool is available on request.

The outer ground connection is maintained during unintended mating/unmating. The center contacts are recessed to prevent shock hazard when the connectors are mated. For personal safety the connectors should not be mated or unmated when energized!
The connectors are RoHS compliant.
Remark: SHV and BNC connectors are not intermateable.

The single pole high voltage connector pairs HC7M-xx (cable mounting plug) and HC7F-xx (instrument mounting receptacle) are available for operating voltages of up to 100kV_DC in 30A or 80A versions. The connectors are suitable for use with shielded/screened high voltage cable.

The silver-plated central contact, the strong nickel-plated housing and the screw interlock warrant a safe and reliable connection. The cable is fixed to the connector housing by means of an integrated cable gland. The cylindrical wedging results in a strong mechanical connection and an excellent shield connection. Five different sizes of cable glands are available providing usability of a wide range of cable diameters. An external cable gland may be utilized using an M20x1.5 or M25x1.5 adaptor.

The connectors are available with PTFE insulation and extended operating temperature range. Optionally the receptacles are available as oil-tight versions. Recessed male contacts may be ordered for the 20kV/80A connectors.

10kV reverse polarity coaxial high voltage connectors designed to minimize the risk of electrical shock to personnel through the use of recessed contacts. Both the cable connectors and the bulkhead receptacles have recessed contacts and will stand off the rated voltage in unmated condition.
The front mount receptacles are hermetically sealed.

The straight crimp cable plug HC51P-58 and the rear mount crimp receptacle HC51RB-58 are compatible with our 20kV rated LSZH HRG58-20-2 coaxial cable for crimp assembly.
For high temperature applications up to 8kV_DC the connectors can also be assembled with silicone insulated coaxial cable HSL-8S-0.5-A-2.

HC51 series connectors are not intermateable with SHV or HC52 series connectors.

20kV reverse polarity coaxial high voltage connectors designed to minimize the risk of electrical shock to personnel through the use of recessed contacts. Both the cable connectors and the bulkhead receptacles have recessed contacts and will stand off the rated voltage in unmated condition.
The front mount receptacles are hermetically sealed.

The straight crimp cable plug HC52P and the rear mount crimp receptacle HC52RB are compatible with RG 213 or RG 214 coaxial cable.
The straight cable plug HC52P-HTV30S is compatible with our 30kV rated HTV-30S-22-2 coaxial cable.

HC52 series connectors are not intermateable with SHV or HC51 series connectors.

The single pole high voltage connector pairs HSxx (cable mounting connector) and HBxx (instrument mounting socket) are available for operating voltages of 10kV_DC, 20kV_DC, 30kV_DC and 40kV_DC. The connectors are suitable for use with shielded/screened high voltage cable.

The silver-plated central contact, the strong nickel-plated housing and the screw interlock warrant a safe and reliable connection. Extended operating temperature range due to PTFE insulation. Some models are available with POM insulation on request.

The single pole high voltage connector pairs S1xx (cable mounting plug) and B1xx (instrument mounting receptacle) are available for operating voltages of up to 100kV_DC in 30A or 80A versions. The connectors are suitable for use with shielded/screened high voltage cable.

The silver-plated central contact, the strong nickel-plated housing and the screw interlock warrant a safe and reliable connection. The cable is fixed to the connector housing by means of a metric cable gland. The cylindrical wedging results in a strong mechanical connection and an excellent screen connection. Three different sizes of cable glands (A/B/E) are available providing usability of a wide range of cable diameters.

The connectors are available with POM or PTFE insulation (SB110 –SB125 only with PTFE, SB1100 only with POM). PTFE insulation models have an extended operating temperature range. Optionally the receptacles are available as oil-tight versions.

The VP-CL series of high voltage connectors is available in 1, 2 or 3 pole versions. A Clip Lock mechanism permits easy mating and unmating and ensures that the plug will be locked to the receptacle when mated. Intended for internal wiring these high voltage connectors feature versatile mounting options. The connectors can be used unmounted with flying leads, mounted as a feedthrough or mounted on the surface of a structural part.

Crimp contacts used for easy assembly are available for wire sizes of AWG26 to AWG14.