ARJM11B1-007-AD-EW2 Equivalent & Substitute Parts

Part Overview

The ARJM11B1-007-AD-EW2 is a 1 Port RJ45 Through Hole 10/100 Base-T connector with AutoMDIX functionality, manufactured by Abracon LLC. This connector features a 90° right angle orientation, solder termination, and integrated board lock mechanism. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure supply chain availability for new production runs and field replacements.

Substiute Parts

ARJM11B1-007-AD-EW2

Abracon LLCIn Stock: 885ARJM11B1-007-AD-EW2 Datasheet

Current PartRFQ

ARJM11B1-009-AB-EW2

Abracon LLCIn Stock: 2349ARJM11B1-009-AB-EW2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ARJM11B1-007-AD-EW2 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: 0.535" (14.69mm)
• Shielding: Shielded
• Features: Board Lock
• Tab Direction: Down
• Contact Finish: Gold
• Operating Temperature Range: -40°C ~ 85°C
• RoHS Compliance: ROHS3 Compliant

The ARJM11B1-009-AB-EW2 meets all these criteria and is classified as an active product with manufacturer support, making it a direct functional equivalent suitable for replacement in applications requiring the ARJM11B1-007-AD-EW2.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11B1-009-AB-EW2 is the recommended substitute for the obsolete ARJM11B1-007-AD-EW2. Both parts maintain identical electrical and mechanical specifications across all critical parameters, including connector type, port configuration, mounting method, orientation, termination style, and board height. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

The primary distinction is product status: the ARJM11B1-009-AB-EW2 is actively manufactured and supported by Abracon LLC, ensuring long-term availability and supply chain reliability. The substitute part is available in higher inventory quantities (2332 pcs vs. 824 pcs), providing improved procurement flexibility.

The LED color difference (Green-Orange vs. Green-Yellow) does not affect functional compatibility in 10/100 Base-T applications and represents a minor cosmetic variation within the same product family.

Frequently Asked Questions (FAQ)

Q: Are the ARJM11B1-007-AD-EW2 and ARJM11B1-009-AB-EW2 pin-compatible?

A: Yes. Both connectors are RJ45 type with identical solder termination, through-hole mounting, and 90° right angle orientation. They share the same board footprint and height above board specification (0.535" / 14.69mm), ensuring direct PCB compatibility.

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

A: The primary difference is product status and LED indicator color. The ARJM11B1-007-AD-EW2 is obsolete with Green-Orange LEDs, while the ARJM11B1-009-AB-EW2 is an active product with Green-Yellow LEDs. All electrical and mechanical parameters remain identical.

Q: Can I use the ARJM11B1-009-AB-EW2 in existing designs specified for the ARJM11B1-007-AD-EW2?

A: Yes. The substitute part meets all functional requirements for 10/100 Base-T AutoMDIX applications. No design modifications are required for PCB layout, schematic, or firmware.

Q: What is the packaging difference?

A: The ARJM11B1-007-AD-EW2 packaging is not specified in available data. The ARJM11B1-009-AB-EW2 is supplied in Tray packaging. Confirm packaging requirements with your procurement team if specific handling or storage conditions apply.

Q: Are both parts RoHS compliant?

A: Yes. Both the ARJM11B1-007-AD-EW2 and ARJM11B1-009-AB-EW2 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.