C/A Design

Wedgelocks B, C, D, Series

C/A Design offers their wedgelock B, C, D card retainer series

Image of C/A Design Wedgelocks B, C, D, SeriesC/A Design wedgelock card retainers offer very high locking force for cold wall applications. In a typical application, they will mount either directly to the PCB or to a heat frame assembly with screws or rivets and are then inserted into a machined channel of a cold wall within a rugged enclosure. When expanded, the wedgelock will clamp the PCB in place providing resistance to shock and vibration, as well as a thermal path for heat transfer between the PCB and the cold wall.

Wedgelocks are available in various profiles and allow for configurable length, mounting, and plating selections. For configurations not shown below within the datasheets, please contact DigiKey for more information.

Wedgelocks B-C-D Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
WEDGELOCK .260X.250X4.80426C-480UMBWEDGELOCK .260X.250X4.800 - Immediate$19.72Ver detalhes
WEDGELOCK 3.80" ANODIZE422C-380UMB-CPWEDGELOCK 3.80" ANODIZE949 - Immediate$21.31Ver detalhes
WEDGELOCK 4.80" ANODIZE426C-480SSB-CKPWEDGELOCK 4.80" ANODIZE1699 - Immediate$22.26Ver detalhes
WEDGELOCK .225X.225X4.80422C-480UMB-CKPWEDGELOCK .225X.225X4.80227 - Immediate$22.26Ver detalhes
WEDGELOCK 4.80" ANODIZE426C-480SSBWEDGELOCK 4.80" ANODIZE109 - Immediate$18.12Ver detalhes
WEDGELOCK 5.80" GOLD CHROMATE422C-580SSG-CPWEDGELOCK 5.80" GOLD CHROMATE183 - Immediate$20.22Ver detalhes
WEDGELOCK .260X.250X4.80426C-480UMB-CKPWEDGELOCK .260X.250X4.800 - Immediate$23.14Ver detalhes
WEDGELOCK 4.80" ANODIZE422C-480SSBWEDGELOCK 4.80" ANODIZE64 - Immediate$18.12Ver detalhes
WEDGELOCK 5.80" ANODIZE422C-580SSB-CPWEDGELOCK 5.80" ANODIZE119 - Immediate$21.31Ver detalhes
WEDGELOCK 2.80" HARD ANODIZE422C-280MMHWEDGELOCK 2.80" HARD ANODIZE76 - Immediate$26.81Ver detalhes
WEDGELOCK 4.80" ELECTROLESS NI422C-480SSE-CKPWEDGELOCK 4.80" ELECTROLESS NI78 - Immediate$42.32Ver detalhes
WEDGELOCK 3.30" ELECTROLESS NI422C-330SSEWEDGELOCK 3.30" ELECTROLESS NI12 - Immediate$36.68Ver detalhes
WEDGELOCK 4.80" GOLD CHROMATE422C-480SSG-KWEDGELOCK 4.80" GOLD CHROMATE36 - Immediate$18.84Ver detalhes
WEDGELOCK 4.80" HARD ANODIZE422C-480SSHWEDGELOCK 4.80" HARD ANODIZE59 - Immediate$21.39Ver detalhes
WEDGELOCK 4.80" ANODIZE422C-480SSB-CKPWEDGELOCK 4.80" ANODIZE0 - Immediate$23.14Ver detalhes
WEDGELOCK 4.80" ELECTROLESS NI422C-480SSE-CKWEDGELOCK 4.80" ELECTROLESS NI148 - Immediate$39.78Ver detalhes
WEDGELOCK 2.80" ELECTROLESS NI422C-280SSE-CKPWEDGELOCK 2.80" ELECTROLESS NI92 - Immediate$42.32Ver detalhes
WEDGELOCK 3.80" ANODIZE422C-380SSBWEDGELOCK 3.80" ANODIZE0 - Immediate$11.57Ver detalhes
WEDGELOCK .225X.225X4.80422C-480UMBWEDGELOCK .225X.225X4.800 - Immediate$12.67Ver detalhes
Updated: 2025-12-30
Published: 2014-11-03

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Wakefield Thermal Minute: Wedgelock Card Retainers
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Publish Date: 2016-04-12

Related Product Training Modules

Intro to Wedgelocks Wedgelock card retainers offer one of the highest locking forces available for cold wall applications.