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Board Supports

Image Part Number Description / PDF Quantity Rfq
LCBS-2-8-01

LCBS-2-8-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 1/2"

55
27LMTP01500

27LMTP01500

Richco, Inc. (Essentra Components)

HEX PCB SUPPORT, #8-32 THREAD MA

1000
LCBS-22-01

LCBS-22-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 1 3/8"

4298
9061

9061

Keystone Electronics Corp.

BRD SPT SNAP LOCK NYLON 1/4"

32092
702919000

702919000

Würth Elektronik Midcom

BOARD SUPRT SCREW MNT NYLON 6MM

2036
DLCBS7-10-01

DLCBS7-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 5/8"

1604
LMSP-6-01

LMSP-6-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/8"

0
MSPM-12-01

MSPM-12-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP FIT/LOCK NYLON 3/4"

2524
702935500

702935500

Würth Elektronik Midcom

SELF-RETAINING SPACER 14,2 MM

900
MDLSP2-04M-01

MDLSP2-04M-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 4MM

449
RLCBSK-10-01

RLCBSK-10-01

Richco, Inc. (Essentra Components)

CBS REVERSE LOCK 1.6MM PAN 10MM

1890
SRS8-2-4-01

SRS8-2-4-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 1/4"

980
8822

8822

Keystone Electronics Corp.

BRD SPT REST MNT SNAP LOCK 3/16"

0
DLCBS6-6-01

DLCBS6-6-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/8"

1926
10157

10157

Pacer Instruments

CABLE, APT, 20', FITS MODELS DA4

3
MSPE-7-01

MSPE-7-01

Richco, Inc. (Essentra Components)

SUPT POST MINI .25"DIA 7/16"

953
LCBSA-3-6-01

LCBSA-3-6-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK NYLON 3/8"

1875
SRLCBS-10-01

SRLCBS-10-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK/RIVET NYL 5/8"

2760
9060

9060

Keystone Electronics Corp.

BRD SPT REST MNT SNAP LOCK 5/8"

0
SRS6-5-01

SRS6-5-01

Richco, Inc. (Essentra Components)

BRD SPT SNAP LOCK SCREW MNT 5/16

940

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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