| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Wakefield-Vette |
PANHEAD SCREW M2.5X6 MM 100PCS |
82 |
|
 |
Schroff / nVent |
PMC MEZZANINE BOARD SPACER |
1811 |
|
 |
Vector Electronics & Technology, Inc. |
RAIL FRAME LOC 2" ALUMINUM |
19 |
|
 |
Schroff / nVent |
TEST SOCKET 2MM DOUBLE SHORT |
0 |
|
 |
Vector Electronics & Technology, Inc. |
HARDWARE KIT M2.5 X 11MM SLEEVE |
1 |
|
 |
Wakefield-Vette |
HORIZONTAL RAIL REAR CENTER 84HP |
37 |
|
 |
Wakefield-Vette |
HORIZONTAL RAIL CENTRE 84HP |
6 |
|
 |
Vector Electronics & Technology, Inc. |
EXTENDR UNCOMM 160-PINS 3UX12.2" |
0 |
|
 |
Vector Electronics & Technology, Inc. |
EXTRUSION REAR NON-EMC 17.00" |
0 |
|
 |
Schroff / nVent |
PMC MEZZANINE COVER |
736 |
|
 |
Vector Electronics & Technology, Inc. |
PANEL FILLER 3UX4HP ASSEMBLY |
104 |
|
 |
Wakefield-Vette |
PANHEAD SCREW M2.5X8 MM 100PCS |
26 |
|
 |
Wakefield-Vette |
RAIL 84HP CENTER 9MM 2XMOUNT |
60 |
|
 |
Schroff / nVent |
REAR MID HORIZ RL 84HP DIRECT |
49 |
|
 |
Wakefield-Vette |
FILLER PANEL EMC 3U/4HP |
7 |
|
 |
Wakefield-Vette |
SCREW BL ISO7049-ST3 5X9 5-C-Z |
1488 |
|
 |
Wakefield-Vette |
PLASTIC COLLARS 100PCS |
34 |
|
 |
Vector Electronics & Technology, Inc. |
KIT HARDWARE CPCI FOR CARD RACKS |
0 |
|
 |
Wakefield-Vette |
FILLER PANEL FLAT 6U/8HP |
10 |
|
 |
Wakefield-Vette |
EMC GASKET FOR COVER 84HP 10PCS |
5 |
|
Card Rack Accessories are specialized components designed to support, organize, and protect modular electronic cards and systems within enclosures and racks. These accessories optimize space utilization, ensure mechanical stability, and facilitate thermal management in complex equipment setups. Their importance has grown with the proliferation of high-density computing, telecommunications infrastructure, and industrial control systems requiring scalable and maintainable hardware architectures.
| Type | Functional Features | Application Examples |
|---|---|---|
| Slide Rails | Telescopic guides with ball bearings for smooth card insertion/removal | Telecom switches, server blades |
| Mounting Brackets | Adjustable angle supports for non-standard card orientations | Industrial process controllers |
| Blanking Panels | Sheet metal covers preventing airflow bypass | Data center switch racks |
| Cable Management Arms | Articulated guides for organized cable routing | High-speed data routers |
| Label Holders | Rotating or sliding identification panels | Network distribution frames |
Typical assemblies consist of cold-rolled steel or aluminum alloy frameworks with zinc-plated surfaces for corrosion resistance. Modular designs feature precision-machined slots (2.0-3.5mm tolerance) and quick-release mechanisms. Advanced models integrate EMI shielding gaskets, thermal interface materials, and captive screws. Load-bearing structures employ reinforced cross-member geometries with yield strength 350MPa materials.
| Parameter | Typical Range | Importance |
|---|---|---|
| Load Capacity | 5-50kg per rail set | Ensures structural integrity under operational loads |
| Dimensional Tolerance | 0.1mm to 0.5mm | Guarantees proper card alignment and mating |
| Thermal Conductivity | 150-250 W/m K | Enables efficient heat dissipation |
| Vibration Resistance | 10-50G shock rating | Maintains reliability in harsh environments |
| EMI Shielding Effectiveness | 30-100dB attenuation | Protects signal integrity in high-frequency systems |
| Manufacturer | Key Products | Technical Highlights |
|---|---|---|
| Eaton | SmartRail Systems | Integrated power monitoring capabilities |
| Panduit | U6 Universal Rack | Toolless mounting system with 42U capacity |
| Rittal | TS 8 Modular Enclosures | IP55 protection rating with active cooling |
| Hammond Manufacturing | 1551XX Series | Polycarbonate viewing windows with LED lighting |
Key considerations include load requirements (calculate safety factor 2), compatibility with card form factors (e.g., 3U/6U VMEbus), thermal management needs ( T 5 C rise), and future expansion potential. In a recent data center upgrade project, engineers selected low-profile slide rails with 8mm deflection tolerance to accommodate 25G optical modules while maintaining backward compatibility with existing 10G systems.
Current developments focus on: a) Additive manufacturing for customized geometries, b) Embedded sensors for real-time vibration monitoring, c) High-density designs supporting 40+ cards per rack unit, d) Nano-coatings for corrosion resistance in marine environments. The market shows 6.8% CAGR driven by 5G infrastructure deployments and edge computing requirements.