Wedgelock Card Retainers for Embedded Cooling

C/A Design Wedgelock Card Retainers for Embedded Cooling are used with heat frames and conduction plates to provide the necessary clamping force to ensure good thermal transfer. Wedgelocks offer a high locking force for cold-wall applications. The retainer mounts either to the PCB or a heat frame assembly with rivets or screws and is then inserted into a machined channel of a cold wall within a rugged enclosure. When expanded, the wedgelock clamps 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. C/A Design Wedgelock Card Retainers for Embedded Cooling are available in various profiles and allow for configuration mounting, length, and plating selections.

Results: 1’190
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Color Length Width Height
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodize, M2 Mount/M2.5 Socket, Captive, Lock, 0.225x0.225x3.8" 113In Stock
CHF 21.36
CHF 20.75
CHF 20.17
CHF 18.99
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.260x0.250x2.80 Inch 120In Stock
CHF 17.27
CHF 16.76
CHF 16.29
CHF 15.32
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.220x0.220x0.4.80 Inch, Nut 211In Stock
CHF 22.28
CHF 21.19
CHF 20.21
CHF 18.95
Min.: 1
Mult.: 1
D Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Au Chromate, 4-40 Mount, 3/32 Hex Socket, Captive, 0.225x0.225x4.8" 72In Stock
CHF 16.99
CHF 16.49
CHF 16.02
CHF 15.09
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodized, M2 Mount, M2.5 Hex Socket, Center Mount, 0.225x0.225x4.8" 27In Stock
CHF 17.83
CHF 17.31
CHF 16.82
CHF 15.83
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodize, M2 Mount/M2.5 Socket, Center, Captive, Lock, 0.26x0.25x3.8" 20In Stock
CHF 20.64
CHF 20.04
CHF 19.49
CHF 18.50
CHF 15.72
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design 426DHN7-1008-H
C/A Design Racks & Rack Cabinet Accessories Wedgelock, 5 Wedges, 0.26 Inch Height, 0.225 Inch Width, 4.80 Inch Length 1In Stock
CHF 274.38
CHF 264.92
CHF 256.07
CHF 237.84
Min.: 1
Mult.: 1
D Style Card Guides Card Retainier 4.80 in 0.225 in 0.26 in

C/A Design Racks & Rack Cabinet Accessories Wedgelock, Electroless Nickel, #2-56 UNC-2B Threads, Center Mount, Captive Screw 10In Stock
CHF 158.84
CHF 151.62
CHF 139.95
CHF 133.89
CHF 130.53
Min.: 1
Mult.: 1
C Style Card Guides
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Nickel, 4-40 Mount, 3/32 Socket, Captive, Lock, 0.225x0.225x4.8" 47In Stock
100Expected 12/16/2026
CHF 42.25
CHF 40.97
CHF 39.76
CHF 37.29
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodize, 4-40 Mount, 3/32 Socket, Captive, Lock, 0.26x0.25x4.8" 95In Stock
CHF 21.37
CHF 20.76
CHF 20.18
CHF 19.00
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, 0.260x0.250x4.80 Inch, Center Mount Hole, Captive Screw 219In Stock
CHF 21.26
CHF 18.50
CHF 17.30
CHF 15.82
CHF 15.28
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.260x0.225x0.4.80 Inch, Nut 97In Stock
CHF 28.70
CHF 25.08
CHF 23.43
CHF 21.43
CHF 20.90
Min.: 1
Mult.: 1
D Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodized, 4-40 Mounting, 3/32 Hex Socket, 0.225 x 0.225 x 2.80 Inch 55In Stock
CHF 16.24
CHF 15.77
CHF 15.32
CHF 14.41
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodized, M2 Mounting, M2.5 Hex Socket, 0.260 x 0.250 x 3.80 Inch 302In Stock
CHF 17.45
CHF 16.93
CHF 16.45
CHF 15.49
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Nickel, 4-40 Mount, 3/32 Socket, Captive, Lock, 0.26x0.25x4.8" 98In Stock
CHF 42.16
CHF 40.88
CHF 39.68
CHF 37.21
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.260x0.250x4.80 Inch 57In Stock
CHF 17.45
CHF 16.93
CHF 16.45
CHF 15.49
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, 0.225x0.225x0.4.80 Inch, Center Mount Hole, Captive Screw
1’096On Order
CHF 20.67
CHF 20.08
CHF 19.52
CHF 18.37
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Nickel, 4-40 Mount, 3/32 Socket, Captive, Lock, 0.225x0.225x2.8"
230On Order
CHF 42.17
CHF 40.89
CHF 39.69
CHF 37.22
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodize, M2 Mount/M2.5 Socket, Captive, Lock, 0.225x0.225x2.8"
110On Order
CHF 21.37
CHF 20.76
CHF 20.18
CHF 19.00
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, #2-56 UNC-28, 3/32 Hex, Gold, 0.260x0.225x4.30", Lock/Flat Washer
96Expected 12/8/2026
CHF 16.98
CHF 16.48
CHF 16.01
CHF 15.07
Min.: 1
Mult.: 1
B Style
C/A Design Racks & Rack Cabinet Accessories Wedgelock, #2-56 UNC-28 Threads, 3/32 Hex Drive Screw, 0.18x0.24x1.8", Gold Non-Stocked Lead-Time 12 Weeks
CHF 16.47
CHF 15.99
CHF 15.53
CHF 14.62
Min.: 1
Mult.: 1
B Style
C/A Design Racks & Rack Cabinet Accessories Wedgelock, #2-56 UNC-28 Threads, 3/32 Hex Drive Screw, 0.225x0.225x2.3", Black Non-Stocked Lead-Time 12 Weeks
CHF 12.73
CHF 12.11
CHF 11.68
Min.: 100
Mult.: 100
C Style
C/A Design Racks & Rack Cabinet Accessories Wedgelock, M2x0.4 - 6H Threads, M2.5 Hex Drive Screw, 0.225x0.225x2.3", Black Non-Stocked Lead-Time 12 Weeks
CHF 13.67
CHF 13.02
CHF 12.54
Min.: 100
Mult.: 100
C Style
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Hard Anodized, M2.5 Mount, M2.5 Hex Socket, 0.225 x 0.225 x 2.8" Non-Stocked Lead-Time 12 Weeks
CHF 18.90
CHF 18.00
CHF 17.63
Min.: 100
Mult.: 100
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.225x0.225x0.2.80 Inch Non-Stocked Lead-Time 12 Weeks
CHF 17.45
CHF 16.93
CHF 16.45
CHF 15.49
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier Black