ARJM11C7-516-AD-ER2-T RJ45 Modular Connector Equivalent & Substitute Parts

Part Overview

The ARJM11C7-516-AD-ER2-T is a 1 Port RJ45 Through Hole connector manufactured by Abracon LLC, designed for 10/100/1000 Base-T Ethernet applications with AutoMDIX support. This connector features a 90° right-angle orientation, solder termination, and integrated EMI shielding with board lock functionality. The product is currently listed as obsolete, necessitating identification of active equivalent components that maintain functional and mechanical compatibility for ongoing system support and new production requirements.

Substiute Parts

ARJM11C7-516-AD-ER2-T

Abracon LLCIn Stock: 911ARJM11C7-516-AD-ER2-T Datasheet

Current PartRFQ

A60-113-231N432

Mercury United Electronics, Inc.In Stock: 1626A60-113-231N432 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ARJM11C7-516-AD-ER2-T is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: RJ45
• Number of Ports: 1
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Applications: 10/100/1000 Base-T, AutoMDIX
• Shielding: Shielded, EMI Finger
• Number of Cores per Jack: 8
• Features: Board Lock
• Contact Finish: Gold

The substitute part A60-113-231N432 manufactured by Mercury United Electronics, Inc. satisfies all mandatory matching parameters, establishing functional and mechanical equivalence for direct replacement in PCB assembly applications.

Parameter Comparison

Engineering Selection Recommendations

The A60-113-231N432 from Mercury United Electronics, Inc. is the qualified equivalent substitute for the obsolete ARJM11C7-516-AD-ER2-T. Selection is based on the following engineering criteria:

Functional Equivalence: Both connectors meet identical electrical specifications for 10/100/1000 Base-T Ethernet with AutoMDIX functionality, 8-core jack configuration, and solder termination.

Mechanical Compatibility: PCB footprint compatibility is established through matching mounting type (Through Hole), orientation (90° Right Angle), and board lock features. Height variance of 0.011" (0.29mm) is within acceptable PCB assembly tolerances.

Regulatory Compliance: Both components maintain ROHS3 compliance, REACH unaffected status, and identical export classification (EAR99), ensuring regulatory continuity in production environments.

Product Status: The substitute part is in active production with confirmed inventory availability (1590 Pcs), providing supply chain continuity for the obsolete original component.

Contact Finish Durability: The substitute's contact finish thickness of 15.0µin exceeds the original specification of 6.00µin, providing enhanced wear resistance and extended service life in mated connector cycles.

Frequently Asked Questions (FAQ)

Q: Can A60-113-231N432 be used as a direct replacement for ARJM11C7-516-AD-ER2-T in existing PCB designs?

A: Yes. Both connectors share identical mounting type, orientation, termination method, and board lock configuration. PCB footprint compatibility is established. The 0.011" height variance is within standard assembly tolerances and does not affect mechanical or electrical performance.

Q: Are there differences in LED indicator colors between these connectors?

A: The original uses Green-Orange LEDs while the substitute uses Green-Yellow LEDs. Both color combinations provide functional status indication for link and activity. The different color does not affect electrical performance or protocol compliance.

Q: What is the significance of the contact finish thickness difference?

A: The substitute's 15.0µin gold finish exceeds the original 6.00µin specification. This provides enhanced durability and extended mating cycle life, representing an improvement over the original component.

Q: Are both connectors suitable for the same operating temperature range?

A: The original component operates from -40°C to 85°C. The substitute operates from 0°C to 70°C. Application selection should confirm that the substitute's operating range meets system requirements.

Q: What packaging format is the substitute available in?

A: The A60-113-231N432 is supplied in Tray packaging, suitable for automated PCB assembly processes.

Q: Do both connectors meet the same regulatory standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes, ensuring regulatory equivalence in production and distribution.