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Board Supports

Image Part Number Description / PDF Quantity Rfq
TCEHCBS-8-01

TCEHCBS-8-01

Richco, Inc. (Essentra Components)

BRD SPT CRNR/EDGE HOLD SCREW MNT

473
SSRS6-10-01

SSRS6-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 5/8"

153
SSRS4-3-01

SSRS4-3-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 3/16

84124
TCBN-T1-M3-6-10

TCBN-T1-M3-6-10

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 10MM

0
8828

8828

Keystone Electronics Corp.

BRD SPT REST MNT SNAP LOCK 7/8"

2800
FLCBS-18-01

FLCBS-18-01

Richco, Inc. (Essentra Components)

CBS "U" STYLE FLEX 1 1/8"

995
CBRLDS410A

CBRLDS410A

Richco, Inc. (Essentra Components)

REVERSE MOUNT SUPPORT,LOCKING,.1

2000
8806

8806

Keystone Electronics Corp.

BRD SPT SNAP FIT/LOCK NYLON 7/8"

3733200
CLCBST-2-01

CLCBST-2-01

Richco, Inc. (Essentra Components)

CBS CUP-DUAL TEARDROP 1/8"

1574
702937000

702937000

Würth Elektronik Midcom

SELF-RETAINING SPACER 19,1 MM

961
CBRLDS445A

CBRLDS445A

Richco, Inc. (Essentra Components)

REVERSE MOUNT SUPPORT,LOCKING,.1

2000
R6416-00

R6416-00

Harwin

BRD SPT SNAP LOCK NYLON 15.90MM

0
CBS-8-01

CBS-8-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP FIT/LOCK NYLON 1/2"

1804
CBS-TMM-14-01

CBS-TMM-14-01

Richco, Inc. (Essentra Components)

CBS THR MALE-MALE 7/8" NYLON

1000
SCBSST-8-01

SCBSST-8-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK THR STUD 1/2"

0
CBSS-10-19

CBSS-10-19

Richco, Inc. (Essentra Components)

BRD SPT REST MNT SNAP LOCK 14MM

2900
KSLSP2-10-01

KSLSP2-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK KEY SLOT 5/8"

0
CBSPM-10

CBSPM-10

Richco, Inc. (Essentra Components)

BRD SPT SNAP FIT RUBBER 5/8"

0
702943500

702943500

Würth Elektronik Midcom

SELF-RETAINING SPACER 17,0 MM

500
CBRLDS450A

CBRLDS450A

Richco, Inc. (Essentra Components)

REVERSE MOUNT SUPPORT,LOCKING,.1

1793

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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