Our Products #5216782

Taking advantage of TRI's six decades of experience working in areas such as high voltage induced electric fields, high dielectric strength materials and low partial discharge interconnect design to create wire products rated to up to 60 kVDC that are far superior in performance, size, mass and flexibility to what is available from the traditional wire market. Designs and features include:
Single and multi-conductor designs with or without shielding and jacketing
High flexibility designs starting at ratings of 3kVDC with an overall diameter as small as .019" (.48mm)
Proprietary Ready-to-BondTM etched or silicone coated FEP and PFA to enable cohesive bonds to encapsulants without any further surface preparation of the wire by the customer
Distributed loss, low pass filter, RF attenuation design
Low partial discharge, semi-conductive layer designs
FEP High Voltage Wire
Benefits of extruded fluorinated ethylene propylene (FEP) insulated high voltage wire and cable:

Exceptional dielectric strength without the disadvantages common to equally rated silicone rubber insulated wire
Wire, cable assemblies and cable bundles have much smaller diameter than silicone wire and, therefore, take up substantially less volume while also having a smaller bend radius allowing the designer to better utilize the space within the system
Good corona inception qualities
Excellent durability and resistance to dielectriccooling fluid degradation
Inert when exposed to most industrial solvents and chemicals
Meet NASA low outgassing TML and CVCM levels
Not prone to "pin-holing" and high voltage punch-through when the cable surface is abraded or when strands break during in-field use
More resistant to damage when making contact with sharp edges, although this should be avoided when designing high voltage systems

Hi-Rel Custom Interconnects
TRI has supported a wide variety of customers by designing and manufacturing customized connectors and cable assemblies for their high reliability (Hi-Rel), mission critical requirements. These assemblies have not only specialized in high voltage, but also fiber optic, signal, high current and variety of hybrid configurations.

Design and features include:

High pressure operation
Sub-sea compatibility
Radiation tolerance
Highly engineered solutions

Gas filled spark gaps are high energy, voltage controlled switching devices, unique in their ability to repeatedly switch currents of thousands of amperes. They are ideally suited for diverting large electrical surges caused by lighting, EMP and other sources of high voltage, high current transients.

Teledyne Reynolds' standard spark gaps are constructed using only the highest quality, high alumina ceramics that have been metallized and plated. The brazing and gas filling process is computer controlled, resulting in a brazed joint between the electrodes and the ceramic body that is rugged and reliable.

Except for 90 volt versions, all standard TRI spark gaps contain minute amounts (maximum of 10 Ci) of Tritium backfill gas. Each gas tube is identified with the international radiation symbol, H.

Mica+TM Mica Capacitors
Teledyne Reynolds' Mica+TM high voltage, mica capacitors are designed and manufactured with reliability as the prime consideration. Featuring epoxy impregnated, reconstituted mica paper dielectric, these capacitors are unique in their ability to withstand extreme aerospace environments and severe duty under, both, pulsed and constant high voltage applications.

High Voltage Hermetic ConnectorsA subset of our High Voltage Connector products, these single pin ceramic-to-metal, brazed receptacles use only the best quality, minimum 94% alumina ceramic, are metallized with moly-manganese and are nickel plated.
Features and benefits
Minimum leak rate rating of 1 x 10-8 ccs He at 1 ATM differential pressure with maximum measurable leak rate capability at TRI of 1 x 10-10 ccs He at 1 ATM differential pressure
15 to 1000 PSI (1 to 68 ATM) operating pressure differential
Custom designs

Teledyne Reynolds (TRI) offers an extensive selection of single pin high voltage connectors and cable assemblies, some of which have been in production for more than 60 years, reflecting TRI's relentless commitment to engineering, quality and customer service.


TRI leads the connector industry worldwide in the design of high voltage connectors and cable assemblies rated for use at voltages from 5 kVDC to 50 kVDC at altitudes of 70, 000 feet (21.34 km) and above while exposed to temperatures as low as -55C and up to 125C. While not all connector designs offerred by TRI in this website are designed to operate at those extremes, all will perform with a high degree of reliability when operated as specified.

TRI leads the connector industry worldwide in the design of high voltage connectors and cable assemblies rated for use at voltages from 5 kVDC to 50 kVDC at altitudes of 70, 000 feet (21.34 km) and above while exposed to temperatures as low as -55C and up to 125C. While not all connector designs offered by TRI in this website are designed to operate at those extremes, all will perform with a high degree of reliability when operated as specified. Features include:

Several families of products are available as connector kits, also called bag assemblies, to allow for assembly at the customer's location or field installation
Pre-terminated and tested cable assemblies built to length for customers that prefer a complete solution
Connectors that use Teledyne Reynolds' patented Advanced Interface Sealing System. Technologically advanced, these connectors represent the state-of-the-art in high voltage connector design and manufacture.