10-503140-032 Datasheet, PDF (421/437 Pages) Amphenol Corporation – The Interconnection Leader

Amp_Ah_ee_ron_spo_acl_e
RADSOK^® Technology Advantages
RADSOK^® Products for Printed Circuit Boards
• HIGH RELIABILITY
Unique RADSOK^® design and construction technology create an electrical
contact interface that exceeds typical interconnect requirements. Applications
in aerospace, medical, industrial, automotive, mining, offshore, and other harsh
environments depend on high reliability of the Amphenol RADSOK^® technology.
• LOW CONTACT ENGAGEMENT/SEPARATION FORCES
The hyperbolic lamella socket contact construction distributes normal forces
over a high percentage of the mating pin surface. This creates a smooth, even
engagement effort. This force distribution also contributes to excellent perfor-
mance in vibration applications with resistance to typical fretting corrosion.
• LOW CONTACT RESISTANCE
The large interface area between the socket lamella and pin surface result in
very low contact resistance, enabling the RADSOK^® contacts’ high current rat-
ings compared to traditional power contact designs.
• HIGH MATING CYCLE DURABILITY
RADSOK^® contacts with typical silver plating finishes have demonstrated
survival of 20,000 mating cycles. Specialized plating and contact lubricants
can extend cycle life to 200,000 matings or higher. Even with continuous
exposure to harsh environmental abuse (salt, sand, and high humidity),
RADSOK^® contacts have been tested to maintain low contact resistance
beyond 10,000 mating cycles.
RADSOK^® Derating Chart – Temperature vs. Current
Based on single conductors in free air. Wire cross-section same size as pin
contact cross-sectional area.
The Amphenol® RADSOK® Solution to
Bring more Power to the Board... Three
High Amperage Products: PowerBlok,
RADSERT, PGY
Amphenol’s RADSOK® solution offers
many options for high current single-point
connections to printed circuit boards. The
compact footprint design can supply up
to 120 Amp to the board which preserves
surface area and provides more flexibility
in board design.
For more information on RADSOK^® products from Amphenol:
www.amphenol-industrial.com and www.radsok.com
Contact Amphenol Aerospace Operations, Sidney, NY
(Phone: [phone]) or Amphenol Power Solutions, Fraser, MI
(Phone: [phone])
420 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com