Calmark™ Series 223 and 224 five-piece Card-Lok retainers for cold plate-heat exchanger applications feature a patent pending torque-limiting design that prevents damage to the card-lok or to the board module assembly caused by over tightening.
A screw actuated wedge locks the board module assembly into place for high reliability and maximum shock and vibration resistance. The design also provides maximum contact between thermal paths on the board module assembly and the heat-sink surface for maximum thermal transfer. A standard hex wrench can be used to lock the board module assembly into the cold wall, providing a safe clamping force without the need for a torque wrench.
About Pentair Technical Products
Pentair Technical Products, a Pentair global business unit, is the leading provider of worldwide product and service solutions for enclosing, protecting and cooling electrical and electronic systems. Its industry-leading brands – Hoffman, Schroff, McLean Cooling Technology, Calmark, Birtcher, Aspen Motion Technologies and Taunus – provide a broad variety of standard, modified and custom solutions to the commercial, communications, energy, general electronics, industrial, infrastructure, medical, and security and defense markets.
For more information, visit www.calmark.com or contact Pentair Technical Products, CALMARK PRODUCTS, 7328 Trade Street, San Diego, CA 92121, Tel (858) 740-2400, Fax (800) 854-7086.
