Rectangular Connectors - Accessories

Image Part Number Description / PDF Quantity Rfq
68106-001LF

68106-001LF

Storage & Server IO (Amphenol ICC)

POLARIZED M/L HSG SHROUD DBL ROW

1900

67016-064LF

67016-064LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 64POS

108

10073978-012LF

10073978-012LF

Storage & Server IO (Amphenol ICC)

CONN IDC STRAIN RELIEF 12POS DL

239

69149-027LF

69149-027LF

Storage & Server IO (Amphenol ICC)

MINI LATCH SHROUD

0

84504-001

84504-001

Storage & Server IO (Amphenol ICC)

PICK UP CAP

0

10042774-001

10042774-001

Storage & Server IO (Amphenol ICC)

PROTECTIVE CAP 200POS

0

67955-001HLF

67955-001HLF

Storage & Server IO (Amphenol ICC)

POLARIZED M/L HSG SHROUD

0

65824-001LF

65824-001LF

Storage & Server IO (Amphenol ICC)

EJECTOR LATCH

0

71961-064LF

71961-064LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 64POS

0

65873-006

65873-006

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 34POS

500

10073978-010LF

10073978-010LF

Storage & Server IO (Amphenol ICC)

CONN IDC STRAIN RELIEF 10POS DL

0

67045-018LF

67045-018LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 18POS

0

67016-030LF

67016-030LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 30POS

0

67045-006LF

67045-006LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 6POS

0

67045-040LF

67045-040LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 40POS

0

67016-034LF

67016-034LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 34POS

0

71961-016LF

71961-016LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 16POS

477

67016-018LF

67016-018LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 18POS

0

10042773-004

10042773-004

Storage & Server IO (Amphenol ICC)

PROTECTIVE CAP 296POS W/TEXT

0

65872-004LF

65872-004LF

Storage & Server IO (Amphenol ICC)

QUICKIE HEADER

0

Rectangular Connectors - Accessories

1. Overview

Rectangular connectors - accessories refer to supplementary components designed to enhance the performance, durability, and functionality of rectangular electrical connectors. These accessories include covers, locking mechanisms, cable clamps, adapters, and sealing elements. They play a critical role in protecting connectors from environmental factors, ensuring mechanical stability, and enabling compatibility across systems. With the increasing complexity of electronic systems in industries like telecommunications, automotive, and industrial automation, these accessories have become essential for maintaining reliable signal and power transmission.

2. Main Types and Functional Classification

TypeFunctionApplication Example
Dust CoversProtect connectors from dust, moisture, and debrisOutdoor communication equipment
Locking RingsPrevent accidental disconnection under vibrationAerospace sensor systems
Cable ClampsSecure cables to prevent strain on contactsIndustrial machinery
Adapter PanelsEnable interface between different connector standardsData center server racks
Sealing GrommetsProvide IP67-rated watertight sealsMarine electronics
Mounting BracketsFacilitate secure panel or PCB installationMedical diagnostic devices

3. Structure and Composition

Typical accessories consist of:

  • Material: High-temperature resistant plastics (e.g., PBT, nylon) or metal alloys (e.g., aluminum, stainless steel)
  • Design: Molded housings with snap-fit or threaded interfaces
  • Coatings: Corrosion-resistant platings (e.g., nickel, zinc)
  • Sealing Elements: Elastomer O-rings or gaskets for environmental protection

4. Key Technical Specifications

ParameterDescriptionImportance
Material TypePlastic/metal compositionDetermines durability and temperature resistance
Operating Temp-55 C to +125 C rangeEnsures performance in extreme conditions
IP RatingIP65 to IP68Defines protection level against solids/liquids
Contact Resistance 10m Maintains signal integrity
Vibration ResistanceMIL-STD-202F compliantPrevents failure in dynamic environments
Installation MethodPush-pull, screw, or clip-onAffects ease of maintenance

5. Application Fields

Key industries utilizing these accessories include:

  • Telecommunications: 5G base stations, fiber optic enclosures
  • Automotive: EV charging systems, ADAS sensors
  • Industrial Automation: PLC control cabinets, robotic arms
  • Medical: MRI machines, patient monitoring systems
  • Aerospace: Avionics, satellite communication modules

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Feature
TE ConnectivityDura-Con Dust CoversUL94 V-0 flammability rating
AmphenolSealed Panel Mount KitsIP68 protection up to 3m depth
MolexMini50 Locking AdaptersHigh-density signal conversion
DelphiAutomotive Grade Cable ClampsVibration tested to 2000 hours
ITT CannonRuggedized MIL-DTL-38999 AdaptersOperating temp -65 C to +200 C

7. Selection Guidelines

Key considerations for selection:

  • Environmental Conditions: Outdoor applications require UV-resistant materials
  • Connector Compatibility: Match dimensions with IEC 61076 standards
  • Sealing Requirements: Select IP67/IP68 for submersion applications
  • Material Selection: Aluminum for EMI shielding, plastic for weight-sensitive uses
  • Regulatory Compliance: RoHS/REACH for EU markets, UL certification for North America

8. Industry Trends

Emerging developments include:

  • Miniaturization: Sub-1mm pitch accessories for IoT devices
  • Modular Designs: Interchangeable components for rapid system reconfiguration
  • Smart Integration: Embedded sensors in locking mechanisms for predictive maintenance
  • Eco-friendly Materials: Bio-based polymers replacing traditional plastics
  • High-Speed Compatibility: Accessories supporting 25+ Gbps data rates

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