ARJM11D7-634-AB-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11D7-634-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 classified as Obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure supply chain availability.

Substiute Parts

ARJM11D7-634-AB-CW2

Abracon LLCIn Stock: 958ARJM11D7-634-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 ARJM11D7-634-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)
• 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 an active product within the same ARJM11 series, maintaining identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11D7-502-AB-CW2 is the direct substitute for the obsolete ARJM11D7-634-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 product status, ensuring ongoing availability and supply chain support. Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for current applications. The transition from the obsolete to the active part number requires no design modifications, as all critical parameters remain unchanged.

Frequently Asked Questions (FAQ)

Q: Can the ARJM11D7-502-AB-CW2 be used as a direct replacement for the ARJM11D7-634-AB-CW2?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including connector type, port configuration, mounting method, orientation, termination, board height, shielding, and operating temperature range. The substitute is the active equivalent.

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

A: The ARJM11D7-634-AB-CW2 is classified as Obsolete, while the ARJM11D7-502-AB-CW2 is Active. No functional or physical differences exist between the parts.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS3 compliance, REACH Unaffected status, and ECCN/HTSUS classifications.

Q: Will PCB layout or assembly procedures require modification?

A: No. The substitute part maintains the same 0.543" (13.80mm) height above board, 90° right-angle orientation, and solder termination method. Existing PCB designs and assembly processes remain compatible.

Q: Is the LED indicator configuration the same?

A: Yes. Both parts feature Green-Yellow dual LED indicators with identical functionality.