ARJM11D7-576-AB-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11D7-576-AB-CW2 is a 1 Port RJ45 Through Hole connector rated for 10/100/1000 Base-T with AutoMDIX functionality, manufactured by Abracon LLC. This connector features a 90° right angle orientation, solder termination, and integrated board lock mechanism with dual LED indicators (Green-Yellow). The part is currently listed as obsolete, necessitating identification of active equivalent models to maintain design continuity and ensure supply chain availability.

Substiute Parts

ARJM11D7-576-AB-CW2

Abracon LLCIn Stock: 850ARJM11D7-576-AB-CW2 Datasheet

Current PartRFQ

ARJM11D7-502-AB-CW2

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

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ARJM11D7-576-AB-CW2 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)
• LED Color: Green - Yellow
• Number of Cores per Jack: 8
• Shielding: Shielded
• Features: Board Lock
• Tab Direction: Up
• 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 an active product within the same ARJM11 series, maintaining identical electrical and mechanical specifications while offering current manufacturing status and supply availability.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11D7-502-AB-CW2 is the direct substitute for the obsolete ARJM11D7-576-AB-CW2. Both parts are manufactured by Abracon LLC within the same ARJM11 series and maintain identical electrical and mechanical specifications. The substitute part is currently in active production status, ensuring supply chain continuity and long-term availability.

Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The identical operating temperature range (0°C ~ 70°C), moisture sensitivity level (MSL 1), and contact finish specifications ensure functional equivalence in all 10/100/1000 Base-T applications with AutoMDIX support.

Frequently Asked Questions (FAQ)

Q: Can the ARJM11D7-502-AB-CW2 be used as a direct replacement for the ARJM11D7-576-AB-CW2?

A: Yes. Both connectors are electrically and mechanically identical across all specified parameters, including connector type, port configuration, mounting method, orientation, termination, height, LED indicators, shielding, and contact specifications. The substitute part is the active equivalent.

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

A: The ARJM11D7-576-AB-CW2 is obsolete, while the ARJM11D7-502-AB-CW2 is active. All functional and physical specifications remain identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS3 compliance, REACH unaffected status, and regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.4040).

Q: Will the substitute part fit existing PCB layouts designed for the original part?

A: Yes. The substitute maintains identical mounting type (Through Hole), orientation (90° Right Angle), height above board (0.543" / 13.80mm), and tab direction (Up), ensuring direct compatibility with existing board designs.

Q: Are the LED specifications identical?

A: Yes. Both parts feature Green-Yellow dual LED indicators with identical functionality for link and activity status indication.