Rectangular Connectors - Accessories

Image Part Number Description / PDF Quantity Rfq
10042773-001

10042773-001

Storage & Server IO (Amphenol ICC)

PROTECTIVE CAP 296POS

0

65873-005

65873-005

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 26POS

0

67020-002LF

67020-002LF

Storage & Server IO (Amphenol ICC)

POLARIZING KEY

0

67016-010LF

67016-010LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 10POS

0

65754-001LF

65754-001LF

Storage & Server IO (Amphenol ICC)

HORZ CARD CONN POL PLUG

1000

10042774-002LF

10042774-002LF

Storage & Server IO (Amphenol ICC)

PROTECTIVE CAP 200POS W/TEXT

0

67045-034LF

67045-034LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 34POS

0

67016-020LF

67016-020LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 20POS

342

65873-001

65873-001

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 10POS

0

10073978-040LF

10073978-040LF

Storage & Server IO (Amphenol ICC)

CONN IDC STRAIN RELIEF 40POS DL

0

67008-001LF

67008-001LF

Storage & Server IO (Amphenol ICC)

CONNECTOR LATCH

558

66563-001

66563-001

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 40POS

0

66563-004

66563-004

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 26POS

0

10073978-018LF

10073978-018LF

Storage & Server IO (Amphenol ICC)

CONN IDC STRAIN RELIEF 18POS DL

0

67016-008LF

67016-008LF

Storage & Server IO (Amphenol ICC)

STRAIN RELIEF 8POS

0

10073978-008LF

10073978-008LF

Storage & Server IO (Amphenol ICC)

CONN IDC STRAIN RELIEF 8POS DL

0

67046-001LF

67046-001LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE EJECTOR LATCH

0

67045-014LF

67045-014LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 14POS

0

68106-002LF

68106-002LF

Storage & Server IO (Amphenol ICC)

POLARIZED M/L HSG SHROUD DBL ROW

0

66563-006LF

66563-006LF

Storage & Server IO (Amphenol ICC)

LOW PROFILE STRAIN RELIEF 20POS

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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