Teledyne Reynolds, Incorporated
Teledyne Reynolds, Incorporated
1001 Knox Street.
Torrance, California
90502
TEL: (310) 823-5491 • FAX #1: (310) 822-8046
FAX #2: (310) 822-6815 • tri_techsupport@teledyne.com
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Maxxum is a series of single pin, shielded connectors and cable assemblies rated at 25 KVDC. These connectors are robust in their construction, using stainless steel for the threaded coupling nut and body. This series is ideally suited for use as a high power TWT collector interconnect.

Maxxum series connectors are used in applications where a tightly shielded assembly is required. The cable assemblies use FEP cable with a double braid crimped directly to the stainless steel body of the connector.

Both plastic and high alumina ceramic receptacles are available depending on the users hermeticity requirements. EM1 and safety shielding from the cable assembly to the receptacle mounting surface is a feature of both the plastic and ceramic receptacles.

Maxxum connectors and cable assemblies will operate at their rated voltage at 70,000 feet altitude and over a temperature excursion of -55 to +125 °C.

Product Image - Maxxum Series
Unit of Measure
Items Maxxum Series Single-Ended, Shielded Cable Assemblies
178-9433
Maxxum Series Single Pin Shielded Cable Assembly 		Maxxum Series Double-Ended, Shielded Cable Assemblies
178-9434
Maxxum Series Double-ended Shielded Cable Assembly 		Maxxum Series Plastic, Flange Mounted, Non-Sealed Receptacle
167-7708
Maxxum Series Flange Mounted Plastic Receptacle 		Maxxum Series Ceramic-to-Metal Brazed, Hermetic Receptacle
178-9740
Maxxum Series Single Pin Hermetic Ceramic-to-Metal Brazed Receptacle (Solder Flange)
Series N/A Maxxum
Assembly Type N/A Single-Ended Plug Cable Assembly N/A Double-Ended Plug Cable Assembly N/A Receptacle Bag Assembly N/A Receptacle Bag Assembly
Altitude/Reduced Pressure Rating N/A 70,000 ft.
Current Rating (RMS) N/A 5 A
Operating Temperature N/A -55 to 125 ºC
Test Voltage N/A 130% of rated voltage at 70,000 ft. simulated altitude
Mating Compatibility N/A Mates all Maxxum series threaded receptacles. N/A Mates all Maxxum series threaded receptacles. N/A Mates all Maxxum series plug cable assemblies. N/A Mates all Maxxum series plug cable assemblies.
Interface Seal N/A Silicone Rubber
Coupling Nut Material N/A CRES Stainless Steel N/A CRES Stainless Steel N/A CRES Stainless Steel N/A
Coupling Nut Finish N/A
Panel Mounting Style N/A Flange Mount N/A N/A N/A Solder Flange
Contact Material N/A BeCu/Au with CRES Hood N/A BeCu/Au with CRES Hood N/A Brass/Au N/A
Contact Type N/A Female N/A Female N/A Male N/A Male
Contact Size N/A 16
Contact Diameter N/A N/A N/A 0.062 N/A 0.062
Insulator Material N/A Plastic N/A Plastic N/A Plastic or Ceramic N/A Ceramic
Standard/Non-Standard1 N/A Standard Part
Coupling Style N/A Threaded
Sealed Receptacle N/A N/A N/A N/A N/A Yes N/A Yes
Maximum Leak Rate (Helium) N/A N/A N/A N/A 1x10-8 cc/sec
Wire Insulation N/A 0.150 in. diameter FEP with double shield. FEP N/A 0.150 in. diameter FEP with double shield. FEP N/A FEP N/A
Braid Termination N/A Solder N/A Solder N/A Solder N/A
Mounting Notes N/A N/A N/A Requires clearance for .500”-20 UNF thread N/A Solder Flange
Export Classification N/A TBD
RoHS Compliant N/A TBD
Voltage Rating N/A 25 kVDC
Wire Type N/A Shielded N/A Shielded N/A Shielded N/A
Assembly Type N/A
Part # N/A
  • 1 Non-standard parts will have longer lead times and potentially higher pricing. Please contact Teledyne Reynolds Engineering department to determine feasibility for use in your application.