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230 Card-Lok

  • Min expansion 6.99 mm (0.275")
  • Weight 1.34 g/cm (0.120 oz/")
  • DSCC 89064 / DSCC CID 59789
  • Profile 5.59 mm (0.220") x 5.72 mm (0.225")
  • Flexible mounting options
  • 3 segment, non-shafted design
  • Length 97 mm (3.80") to 325 mm (12.80"), 12.7 mm (0.5") increments
  • For cold wall applications
  • Available with gold chem film, clear chem film, black anodized, hard black anodized, or electroless nickel plating
  • Screw actuated
  • Average clamp force (4.80", black anodized) = 327 lbs

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Card Lok designed for PCB retention and thermal transfer within cold wall applications.

⚠WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer and reproductive health issue. For more information, go to

From time to time, nVent may modify its product specifications to be in conformity with applicable industry, military or other relevant standards. Unless otherwise mutually agreed in writing, cancelled or superseded military specifications may be certified to the latest or superseding specifications. Products manufactured in conformity with such specifications will be deemed fully compliant whether or not you have been notified of such modifications, even if different from the original specification or those referenced by the customer.