ARJM11D7-502-AB-CW4 Equivalent & Substitute Parts

Part Overview

The ARJM11D7-502-AB-CW4 is a 1 Port RJ45 Through Hole modular 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 LED indicators (Green-Yellow). The part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement.

Substiute Parts

ARJM11D7-502-AB-CW4

Abracon LLCIn Stock: 1235ARJM11D7-502-AB-CW4 Datasheet

Current PartRFQ

ARJM11D7-502-AB-CW2

Abracon LLCIn Stock: 781ARJM11D7-502-AB-CW2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ARJM11D7-502-AB-CW4 is determined by strict equivalence across the following critical parameters:

• Connector Type: RJ45
• Number of Ports: 1
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Height Above Board: 0.543" (13.80mm)
• Number of Cores per Jack: 8
• Shielding: Shielded
• Features: Board Lock
• Contact Finish: Gold
• Operating Temperature Range: 0°C ~ 70°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The ARJM11D7-502-AB-CW2 meets all substitution criteria as a direct equivalent within the ARJM11 series, with identical mechanical, electrical, and environmental specifications.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11D7-502-AB-CW2 is a direct functional equivalent to the obsolete ARJM11D7-502-AB-CW4. Both parts maintain identical mechanical dimensions, electrical specifications, and environmental compliance ratings. The substitute part is currently in active production status with confirmed inventory availability (762 Pcs), ensuring supply chain continuity.

Both parts satisfy ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial Ethernet applications. The contact finish thickness difference (30.0µin versus 6.00µin) does not affect functional compatibility or performance within the specified operating temperature range of 0°C to 70°C.

Frequently Asked Questions (FAQ)

Q: Can ARJM11D7-502-AB-CW2 be used as a direct replacement for ARJM11D7-502-AB-CW4?

A: Yes. Both connectors are mechanically and electrically identical RJ45 Through Hole modular connectors within the ARJM11 series. They share identical port configuration, mounting orientation, termination method, and environmental specifications.

Q: What is the difference between these two part numbers?

A: The primary difference is product status: ARJM11D7-502-AB-CW4 is obsolete, while ARJM11D7-502-AB-CW2 is active production. The contact finish thickness differs (30.0µin versus 6.00µin), but this does not impact functional performance or compatibility.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical ROHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 (Unlimited) ratings.

Q: What is the board height requirement for PCB layout?

A: Both connectors have a height above board of 0.543" (13.80mm), requiring identical PCB clearance specifications.

Q: Are the LED indicators identical?

A: Yes. Both connectors feature Green-Yellow LED indicators for link and activity status in 10/100/1000 Base-T applications.