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.

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Qty. RoHS ECAD Model Series
Product
Type
Color
Length
Width
Height
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.260x0.250x2.80 Inch
Datasheet
122In Stock
$30.89
$29.98
$29.13
$27.42
View
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodize, M2 Mount/M2.5 Socket, Captive, Lock, 0.225x0.225x3.8"
Datasheet
163In Stock
$36.92
$35.86
$34.86
$33.09
$28.11
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"
Datasheet
20In Stock
$36.92
$35.86
$34.86
$33.09
$28.11
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"
Datasheet
27In Stock
$31.68
$30.76
$29.88
$28.12
View
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Au Chromate, 4-40 Mount, 3/32 Hex Socket, Captive, 0.225x0.225x4.8"
Datasheet
72In Stock
$29.35
$28.48
$27.68
$26.44
$22.45
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, 4-40 Mount, 3/32 Hex Socket, Center, Captive, Lock, 0.26x0.25x2.8"
Datasheet
65In Stock
$47.42
$45.32
$43.40
$40.69
View
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, Black Anodized, 0.220x0.220x0.4.80 Inch, Nut
Datasheet
211In Stock
$39.84
$37.92
$36.16
$33.91
View
Min.: 1
Mult.: 1
D Style Card Guides Card Retainier Black
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
Datasheet
1In Stock
$490.84
$473.90
$458.09
$425.46
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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
$284.14
$271.24
$250.36
$239.50
View
Min.: 1
Mult.: 1
C Style Card Guides
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
Datasheet
145In Stock
$29.52
$26.77
$25.01
$24.45
View
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, 0.225x0.225x4.8"
Datasheet
77In Stock
100Expected 2026-11-17
$70.68
$60.55
$56.59
$51.75
View
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"
Datasheet
100In Stock
$37.25
$31.85
$29.76
$27.23
View
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
Datasheet
243In Stock
$32.13
$28.77
$26.90
$24.60
View
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, 0.260x0.250x4.80 Inch, Center Mount Hole, Captive Screw
Datasheet
273In Stock
$38.03
$33.11
$30.95
$28.30
View
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
Datasheet
97In Stock
$51.34
$44.86
$41.92
$38.35
View
Min.: 1
Mult.: 1
D Style Card Guides Card Retainier Black
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Anodized, M2 Mounting, M2.5 Hex Socket, 0.260 x 0.250 x 3.80 Inch
Datasheet
302In Stock
$30.89
$29.98
$29.13
$28.09
View
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"
Datasheet
98In Stock
$68.67
$66.59
$64.63
$60.60
View
Min.: 1
Mult.: 1
C Style Card Guides Card Retainier
C/A Design Racks & Rack Cabinet Accessories Wedgelock, Aluminum, 0.225x0.225x0.4.80 Inch, Center Mount Hole, Captive Screw
Datasheet
1,096On Order
$37.25
$31.85
$29.76
$27.23
View
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"
Datasheet
230On Order
$72.56
$64.18
$59.99
$54.86
View
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"
Datasheet
110On Order
$36.92
$35.86
$34.86
$32.82
View
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
Datasheet
96Expected 2026-12-08
$33.61
$30.74
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
Datasheet
Non-Stocked Lead-Time 8 Weeks
$29.04
$28.18
$27.39
$25.78
View
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
Datasheet
Non-Stocked Lead-Time 8 Weeks
$21.99
$20.94
$20.17
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
Datasheet
Non-Stocked Lead-Time 8 Weeks
$23.64
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"
Datasheet
Non-Stocked Lead-Time 8 Weeks
$29.92
$29.87
Quote
Min.: 100
Mult.: 100
C Style Card Guides Card Retainier