Card Rack Accessories

Part Number	Description / PDF	Quantity
FPE04-6UB Vector Electronics & Technology, Inc.	PANEL FRONT DIN EJECT 6U X 4HP	1
FP52B5HP-1 Vector Electronics & Technology, Inc.	FRT PNL ASSY 3UX5HP TPIV CUT-OUT	60
EFP204A97 Vector Electronics & Technology, Inc.	MOD EFP 3UX2.05 FOR 4.5X9.6 PCB	32
SW52P89/90 Vector Electronics & Technology, Inc.	PANEL CARDRACK P-TYPE 5.23X9	1
HD102 Vector Electronics & Technology, Inc.	BRACKETS,'L'-TWO CTR FOR FIXED W	0
FP08-3U Vector Electronics & Technology, Inc.	PANEL FRONT DIN FIXED 3U X 8HP	0
HA12 Vector Electronics & Technology, Inc.	HANDLE FOR CARD RACK 4.25"	0
5250998-84 Vector Electronics & Technology, Inc.	BACKPLANE INSULATION STRIP 17.0"	147
FP10B5HP-1 Vector Electronics & Technology, Inc.	FRT PNL EMC GASKET 6U X 5HP STND	1
1440-0012-84 Vector Electronics & Technology, Inc.	EXTR FRONT: EMC,10MM LIP,17",84H	27
BR16A Vector Electronics & Technology, Inc.	BRACKET T-STRUT W/HARDWARE	3
5231302-07 Vector Electronics & Technology, Inc.	PANEL FILLER 3UX2HP ASSEMBLY	15
HA13 Vector Electronics & Technology, Inc.	HANDLE ALUMINUM FOR CARD RACK	0
UEC220-3U Vector Electronics & Technology, Inc.	EXTNDR DIN UNCMM 64-PNS 3UX12.2"	0
FP52A5HP Vector Electronics & Technology, Inc.	FLR PANL ASSY 3UX5HP EMC GASKET	0
5250268-84 Vector Electronics & Technology, Inc.	NUT STRIP REAR HORIZONTAL 17.0"	0
FP52B4HP-1 Vector Electronics & Technology, Inc.	PANEL FRONT ASSY 3UX4HP CUT-OUTS	32
SR2-97A2 Vector Electronics & Technology, Inc.	RAIL FRAME LOC 2" ALUMINUM	19
HD99 Vector Electronics & Technology, Inc.	HARDWARE KIT M2.5 X 11MM SLEEVE	1
UEX220-3U Vector Electronics & Technology, Inc.	EXTENDR UNCOMM 160-PINS 3UX12.2"	0

Card Rack Accessories

1. Overview

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.

2. Major Types & Functional Classification

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

3. Structure & Composition

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.

4. Key Technical Parameters

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

5. Application Fields

Telecommunications: 5G base stations, optical transport networks
Data Centers: Blade servers, storage arrays
Industrial Automation: PLC racks, process controllers
Test & Measurement: Modular instrument chassis
Aerospace: Avionics line-replaceable units (LRUs)

6. Leading Manufacturers & Products

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

7. Selection Recommendations

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.

8. Industry Trends

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.