Rectangular Connectors - Accessories

Image Part Number Description / PDF Quantity Rfq
ATP4S-BT-BK

ATP4S-BT-BK

Tuchel / Amphenol

BOOT FOR 4 POSITION PLUGS, BLACK

200

AW6S

AW6S

Tuchel / Amphenol

CONN PLUG WEDGE 6POS GREEN

0

AT11-310-0205

AT11-310-0205

Tuchel / Amphenol

MOUNTING CLIP, AT, ATM, ATP,ATHD

2890

AW8P

AW8P

Tuchel / Amphenol

CONN RCPT WEDGE 8POS GREEN

514400

ATM06-08SB-CAP

ATM06-08SB-CAP

Tuchel / Amphenol

DUST CAP FOR 8 POSITION PLUG, KE

0

AT27-014-0800

AT27-014-0800

Tuchel / Amphenol

MOUNTING CLIP, AT, 8 WAY, STEEL,

1180

AW3P

AW3P

Tuchel / Amphenol

CONN RCPT WEDGE 3POS GREEN

0

AWP-6SB

AWP-6SB

Tuchel / Amphenol

6-POSITION FEMALE WEDGELOCK, KEY

50

AT06-2S-CAP

AT06-2S-CAP

Tuchel / Amphenol

CONN PLUG 2POS 14-20AWG SIZE 16

0

AWM-4S

AWM-4S

Tuchel / Amphenol

CONN PLUG WEDGE 4POS ORANGE

16057500

AT06-6S-CAP

AT06-6S-CAP

Tuchel / Amphenol

AT SERIES PROTECTIVE CAP 6POS

19

PL000729

PL000729

Tuchel / Amphenol

4.0MM, CONTACT RETAINER CLIP FOR

0

ATP4S-BT-YW

ATP4S-BT-YW

Tuchel / Amphenol

BOOT FOR 4 POSITION PLUGS, YELLO

99

ATP2S-BT-BK

ATP2S-BT-BK

Tuchel / Amphenol

BOOT FOR 2 POSITION PLUGS, BLACK

200

ATM8S-BT

ATM8S-BT

Tuchel / Amphenol

BOOT FOR 8 POSITION PLUGS, GREY

200

AW8S

AW8S

Tuchel / Amphenol

CONN PLUG WEDGE 8POS GREEN

0

AW2P-D

AW2P-D

Tuchel / Amphenol

CONN PLUG WEDGE 2POS BROWN

0

AW3S

AW3S

Tuchel / Amphenol

CONN PLUG WEDGE 3POS GREEN

0

ATM8P-BT-YW

ATM8P-BT-YW

Tuchel / Amphenol

BOOT FOR 8 POSITION RECEPTACLES,

100

AT11-027-0805

AT11-027-0805

Tuchel / Amphenol

MOUNTING CLIP, AT, 8 WAY, PLASTI

297

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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