ARJM11D7-516-JA-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11D7-516-JA-CW2 is a 1 Port RJ45 Through Hole connector rated for 10/100/1000 Base-T applications with AutoMDIX support. Manufactured by Abracon LLC, this shielded modular connector features a 90° right-angle orientation, board lock mechanism, and dual LED indicators (Green, Yellow-Green). The part is currently listed as obsolete, necessitating identification of functionally equivalent active alternatives for new designs and ongoing production requirements.

Substiute Parts

ARJM11D7-516-JA-CW2

Abracon LLCIn Stock: 1192ARJM11D7-516-JA-CW2 Datasheet

Current PartRFQ

ARJM11D7-502-KB-CW2

Abracon LLCIn Stock: 1145ARJM11D7-502-KB-CW2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ARJM11D7-516-JA-CW2 is determined by strict alignment of the following critical parameters:

• Connector Type & Port Configuration: RJ45, single port
• Mechanical Compatibility: Through hole mounting, 90° right-angle orientation, 0.543" (13.80mm) height above board
• Electrical Performance: 10/100/1000 Base-T with AutoMDIX support, 8-core jack configuration
• Physical Features: Shielded construction with board lock mechanism, solder termination
• Environmental & Compliance: Operating temperature range 0°C ~ 70°C, ROHS3 compliance, REACH unaffected status

The ARJM11D7-502-KB-CW2 meets all substitution criteria within the ARJM11 series, maintaining identical mechanical footprint, electrical specifications, and regulatory compliance while offering active product status.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11D7-502-KB-CW2 is the direct substitute for the obsolete ARJM11D7-516-JA-CW2. Both connectors maintain identical mechanical and electrical specifications, ensuring PCB layout compatibility and functional interchangeability. The substitute part carries active product status with current inventory availability, eliminating supply chain risk associated with obsolete components. Both parts satisfy ROHS3 compliance and REACH requirements, supporting regulatory obligations for new production and design transitions.

Frequently Asked Questions (FAQ)

Q: Can the ARJM11D7-502-KB-CW2 be used as a direct replacement without PCB modifications?

A: Yes. Both connectors share identical mounting type (through hole), orientation (90° right-angle), height above board (0.543"), and solder termination specifications. No PCB layout changes are required.

Q: What is the difference between the LED indicators on these two parts?

A: The main part features Green and Yellow-Green LEDs, while the substitute features Green and Orange-Yellow LEDs. Both configurations indicate link and activity status for 10/100/1000 Base-T applications. LED color difference does not affect electrical performance or compatibility.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the ARJM11D7-516-JA-CW2 and ARJM11D7-502-KB-CW2 are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8536.69.4040.

Q: Why is the main part listed as obsolete?

A: Product obsolescence is determined by manufacturer lifecycle decisions. The substitute part maintains all functional and mechanical specifications while offering active status and ongoing availability.

Q: Are there any performance differences in 10/100/1000 Base-T applications?

A: No. Both connectors support identical applications including 10/100/1000 Base-T with AutoMDIX functionality. Electrical performance and data transmission capabilities are equivalent.