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Board Supports

Image Part Number Description / PDF Quantity Rfq
LCBS-5-4-01

LCBS-5-4-01

Richco, Inc. (Essentra Components)

CBS LOCKING NYLON 1/4"

2000
27LSP00625

27LSP00625

Richco, Inc. (Essentra Components)

PCB SUPPORT, LOCKING, .187/.156

1000
CBDLS505A

CBDLS505A

Richco, Inc. (Essentra Components)

PCB SUPPORT,TOP HL:LOCK ARROW .1

1569
LCBS-7-14-01

LCBS-7-14-01

Richco, Inc. (Essentra Components)

CBS LOCKING NYLON 7/8"

1000
TEHCBS-6-01

TEHCBS-6-01

Richco, Inc. (Essentra Components)

BRD SPT EDGE HOLD SCREW MNT 3/8"

2674
PSBM-4-01A-RT

PSBM-4-01A-RT

Richco, Inc. (Essentra Components)

BRD SPT REST MNT ADHESIVE 6.40MM

479
CBPSW030A

CBPSW030A

Richco, Inc. (Essentra Components)

PCB SUPPORT,TOP HOLE:FLAT REST -

1995
DLCBS7-3-01

DLCBS7-3-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/16"

0
DLCBST-6-01

DLCBST-6-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/8"

7486
CBRLDS225A

CBRLDS225A

Richco, Inc. (Essentra Components)

REVERSE MOUNT SUPPORT,LOCKING,.1

2000
27MP00250

27MP00250

Richco, Inc. (Essentra Components)

PCB SUPPORT POST, .156/.156 HOLE

4678
LCBS-7-18-19

LCBS-7-18-19

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 1 1/8"

2000
MSPMST-6-01

MSPMST-6-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP FIT THR STUD 3/8"

0
27FTP00375

27FTP00375

Richco, Inc. (Essentra Components)

PCB SUPPORT, #8-32 THREADED FEMA

2960
TCBS-10-01

TCBS-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 5/8"

0
MSPMST-2-01

MSPMST-2-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP FIT THR STUD 1/8"

349
RLCBSA-10-01

RLCBSA-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 10MM

1665
UBMC-12.3M-01

UBMC-12.3M-01

Richco, Inc. (Essentra Components)

BRD SPT EDGE HLD SNAP LCK 12.3MM

0
DLCBS6-5-01

DLCBS6-5-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 5/16"

5000
DLCBS-6-19

DLCBS-6-19

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/8"

0

Board Supports

1. Overview

Board Supports are mechanical components designed to provide structural stability and positioning for printed circuit boards (PCBs), backplanes, and electronic subassemblies. These components ensure proper alignment, vibration resistance, and thermal management in electronic systems. Their importance has grown with advancements in miniaturization, high-density packaging, and harsh-environment applications across industries.

2. Major Types and Functional Classification

TypeFunctional CharacteristicsApplication Examples
Rail GuidesLinear support with low-friction sliding surfacesServer rackmount systems
Standoff MountsSpaced mounting with threaded insertsPCB layer stacking
Edge ClampsQuick-lock lateral fixationIndustrial control panels
Heat Dissipating BracketsIntegrated thermal conduction pathsHigh-power LED arrays
Modular Support SystemsConfigurable cross-beam structuresData center switch racks

3. Structure and Components

Typical board supports consist of: - Load-bearing base (aluminum alloy/steel/stainless steel) - Precision-machined mounting slots (T-slot/round/oval patterns) - Anti-vibration damping elements (elastomer inserts) - Surface treatments (anodizing/zinc plating) - Quick-adjustment mechanisms (cam locks/micro-adjust screws) - Integrated wiring channels (for cable management)

4. Key Technical Specifications

ParameterDescriptionImportance
Load Capacity0.5-500kg rangeStructural integrity under operational stress
Material Hardness6061-T6 Al (95HBW)Weight/strength ratio optimization
Dimensional Tolerance 0.05mm to 0.2mmInterchangeability assurance
Corrosion Resistance1000h salt spray testLifetime durability in harsh environments
Thermal Conductivity180-250 W/m KHeat dissipation efficiency

5. Application Fields

  • Telecommunications (5G base stations, core routers)
  • Industrial Automation (PLC control cabinets)
  • Aerospace (avionics mounting systems)
  • Medical Equipment (MRI scanner electronics)
  • Transportation (EV battery management systems)

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Features
PEMFASTmount SeriesSelf-clinching PCB supports
BossardEcopac ZeroCarbon-neutral fastening systems
MisumiHFSR8-2020Aluminum extrusion rails
EatonHoffman EC seriesSeismic-rated enclosures
RittalTS 8 Cabinet SystemModular mounting frames

7. Selection Recommendations

Key considerations:

  • Dynamic load vs static load requirements
  • Available installation space (profile height constraints)
  • Environmental factors (temperature/humidity/vibration)
  • EMI shielding requirements
  • Tool-less installation capability
  • Total cost of ownership (material + installation + maintenance)

Example: For vibration-prone applications like railway signaling, select stainless steel supports with integrated elastomer dampers and locking mechanisms meeting EN 50155 standards.

8. Industry Trends Analysis

Emerging trends include:

  • Development of lightweight composites (carbon fiber-reinforced polymers)
  • Integration with smart sensors for structural health monitoring
  • Adoption of additive manufacturing for complex geometries
  • Growing demand for RoHS-compliant surface treatments
  • AI-driven predictive maintenance integration

Market forecasts predict 7.2% CAGR through 2030, driven by 5G infrastructure expansion and EV production growth according to Grand View Research.

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