ARJM11B1-001-AD-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11B1-001-AD-CW2 is a 1 Port RJ45 Through Hole 10/100 Base-T connector with AutoMDIX functionality, manufactured by Abracon LLC. This component is classified as Obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure supply chain availability for new production runs and field replacements.

Substiute Parts

ARJM11B1-001-AD-CW2

Abracon LLCIn Stock: 925ARJM11B1-001-AD-CW2 Datasheet

Current PartRFQ

ARJM11B1-009-AB-CW2

Abracon LLCIn Stock: 1077ARJM11B1-009-AB-CW2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ARJM11B1-001-AD-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)
• Height Above Board: 0.535" (14.69mm)
• Termination: Solder
• Shielding: Shielded
• Features: Board Lock
• Tab Direction: Down
• Contact Finish: Gold
• Operating Temperature Range: 0°C ~ 70°C
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The ARJM11B1-009-AB-CW2 meets all these criteria and is classified as Active, making it a direct functional equivalent. The only variance is the LED color indicator (Green - Orange vs. Green - Yellow), which does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11B1-009-AB-CW2 is the direct substitute for the obsolete ARJM11B1-001-AD-CW2. Both components maintain identical electrical and mechanical specifications, including RoHS3 compliance, REACH unaffected status, and EAR99 classification. The transition from Obsolete to Active product status ensures continued supply chain support and manufacturing availability. The LED color variance does not impact functional performance or circuit compatibility. Selection of the ARJM11B1-009-AB-CW2 is appropriate for all applications previously served by the ARJM11B1-001-AD-CW2.

Frequently Asked Questions (FAQ)

Q: Are the ARJM11B1-001-AD-CW2 and ARJM11B1-009-AB-CW2 pin-compatible?

A: Yes. Both connectors are RJ45 Through Hole configurations with identical pin assignments, solder termination, and board lock features. No PCB redesign is required.

Q: Does the LED color difference affect electrical performance?

A: No. The LED color change from Green - Orange to Green - Yellow is a visual indicator only and does not alter electrical characteristics, signal integrity, or 10/100 Base-T AutoMDIX functionality.

Q: Can the ARJM11B1-009-AB-CW2 be used in existing designs without modification?

A: Yes. The substitute part maintains identical height above board (0.535"), orientation (90° Right), and all mechanical dimensions. Direct substitution is possible without PCB layout changes.

Q: What is the compliance status of the substitute part?

A: The ARJM11B1-009-AB-CW2 is ROHS3 compliant, REACH unaffected, and classified as EAR99. It meets all regulatory requirements equivalent to the original part.

Q: Is the substitute part currently in production?

A: Yes. The ARJM11B1-009-AB-CW2 is classified as Active, ensuring ongoing manufacturing support and supply availability.