High-Power 38999 / RADSOK Contact Connector

Description

MIL-DTL-38999-style circular connector fitted with Amphenol's RADSOK high-current contact system in place of standard crimp pins. Each large-gauge power contact carries 70–250A (240–1000A per connector), with RADSOK's socketless hyperboloid design holding low contact resistance past 10,000 mating cycles — 20x a standard 38999 crimp contact. Offered across MP, TV, TVS, and TVP shell-style prefixes for receptacle and plug halves. Used for electric propulsion, high-power distribution, and motor-drive wiring on aircraft and ground vehicles where a conventional 38999 contact can't carry the current. Manufacturer-internal reference: AAO P/N 91-759465-05Sw.

Technical Specifications

Pin/Contact Count

2–7

Rated Voltage

1200V

IP Rating

IP67

Temperature Range

-40 to +125°C

Shell Material

Aluminum/Stainless

Mating Cycles

10,000 cycles