Modular Connectors - Accessories

Image Part Number Description / PDF Quantity Rfq
0951151881

0951151881

Woodhead - Molex

CONN BOOT FOR MODULAR PLUGS

0

RJ11FTVC7G

RJ11FTVC7G

Socapex (Amphenol Pcd)

CONN PROTECT CAP FOR RJ11F JACK

0

1963100000

1963100000

Weidmuller

CONN STRAIN RELIEF FOR RJ45 PLUG

0

09455001510

09455001510

HARTING

RJI RJ45 GL IP65 PLUG REPAIR SET

0

RVUDCTG-B24

RVUDCTG-B24

Belden

REVCONN DUST COVER GREEN (TIA)

0

09458700007

09458700007

HARTING

COLOR CLIP RJ45 DL-BT RED 10 PCS

0

AX100435

AX100435

Belden

COLOR-CODED ICON KIT,

0

TM-8-DC2

TM-8-DC2

Hirose

CONN DUST CAP FOR MOD RJ45 JACK

0

RVUDCTP-B24

RVUDCTP-B24

Belden

REVCONN DUST COVER PUR (TIA)

0

RVUDCBL-B24

RVUDCBL-B24

Belden

REVCONN DUST COVER BLUE

31

39200-846

39200-846

Stewart Connector

CONN BOOT FOR CAT6 MOD RJ45 PLUG

0

MTX6UTPSRC-C

MTX6UTPSRC-C

Panduit Corporation

CAT 6 UTP STRAIN RELIEF COLLAR

0

AX100441

AX100441

Belden

COLOR-CODED ICON KIT,

0

RJF7SC1G

RJF7SC1G

Socapex (Amphenol Pcd)

CONN CAP FOR RJF SERIES RCPT

0

RVUDCTB-B24

RVUDCTB-B24

Belden

REVCONN DUST COVER BLUE (TIA)

0

AX100461

AX100461

Belden

PS5 HD-110 CONNECTORMODU

0

RVUICGN-B24

RVUICGN-B24

Belden

REVCONN COLOR ICON GREEN

16

20821040001

20821040001

HARTING

HANPP V14 PRELINK RJ45 PLUG 8P M

0

09350020433

09350020433

HARTING

CONN HOOD FOR RJ45 JACKS

0

RJFTVC2MRG

RJFTVC2MRG

Socapex (Amphenol Pcd)

CONN CAP FOR RJF TV SERIES RCPT

0

Modular Connectors - Accessories

1. Overview

Modular connectors accessories are complementary components designed to enhance the functionality, durability, and performance of modular connectors. These accessories ensure secure connections, environmental protection, and mechanical stability in diverse applications. They play a critical role in maintaining signal integrity and power transmission efficiency in modern electronic systems.

2. Main Types and Functional Classification

Type Functional Features Application Examples
Dust Covers Protect interfaces from particulate contamination Network switches, industrial sensors
Strain Relief Kits Reduce mechanical stress on cable terminations Robotics, automation equipment
Mounting Brackets Secure connectors to panels or enclosures Telecom racks, control cabinets
Adapter Sleeves Enable cross-compatibility between connector standards Multimedia devices, test equipment
Test Caps Facilitate continuity and insulation testing Field deployment verification

3. Structure and Composition

Typical modular connector accessories consist of:

  • High-impact thermoplastic housing (UL94 V-0 rated)
  • Corrosion-resistant metal components (stainless steel/zinc alloy)
  • Elastomer seals for IP protection (IP65-IP68)
  • Integrated polarization keys for correct mating alignment
  • EMI shielding layers (conductive elastomer or metal plating)

4. Key Technical Specifications

Parameter Value Range Importance
Operating Voltage 50V-600V AC/DC Determines power handling capability
Contact Resistance 10m Affects signal integrity
Operating Temperature -40 C to +125 C Environmental reliability
Mating Cycles 500-10,000 cycles Service life expectancy
Insulation Resistance 100M Safety and performance

5. Application Fields

Key industries include:

  • Telecommunications (5G base stations, fiber nodes)
  • Industrial Automation (PLC systems, sensor networks)
  • Data Centers (server racks, storage arrays)
  • Medical Equipment (MRI machines, patient monitors)
  • Consumer Electronics (smart home devices, wearables)

6. Leading Manufacturers and Products

Manufacturer Key Products
TE Connectivity DEUTSCH DT series accessories
Amphenol Industrial circular connector kits
Molex Mini50 header accessories
Delphi Automotive-grade sealed connectors
3M Electrostatic discharge (ESD) protection modules

7. Selection Guidelines

Key considerations:

  1. Environmental conditions (temperature, humidity, vibration)
  2. Signal type and frequency requirements
  3. Space constraints and mounting options
  4. Regulatory compliance (RoHS, REACH, UL)
  5. Total cost of ownership (durability vs initial cost)

Case Study: In smart factory deployments, selecting IP67-rated strain relief accessories reduced cable failure rates by 76% in robotic arm applications.

8. Industry Trends

Emerging developments:

  • Miniaturization for IoT device integration
  • High-speed data transmission support (>25Gbps)
  • Smart connectors with built-in diagnostics
  • Biodegradable polymer materials for eco-compliance
  • Hybrid optical-electrical interface accessories
  • Industry 4.0-enabled condition monitoring features

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