ARJM11B1-007-AB-EW4 Equivalent & Substitute Parts

Part Overview

The ARJM11B1-007-AB-EW4 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 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 for new production and field replacements.

Substiute Parts

ARJM11B1-007-AB-EW4

Abracon LLCIn Stock: 886ARJM11B1-007-AB-EW4 Datasheet

Current PartRFQ

ARJM11B1-009-AB-EW2

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

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The ARJM11B1-009-AB-EW2 qualifies as a direct substitute for the ARJM11B1-007-AB-EW4 based on the following critical parameters:

Electrical and Mechanical Compatibility:

• Identical connector type (RJ45) and port configuration (1 port, 1 row)
• Matching mounting method (Through Hole) and orientation (90° right angle)
• Identical height above board (0.535" / 14.69mm)
• Identical termination method (Solder)
• Matching application specifications (10/100 Base-T, AutoMDIX)
• Identical shielding configuration (Shielded)
• Matching board lock feature

Environmental and Compliance Alignment:

• Identical operating temperature range (-40°C ~ 85°C)
• Matching RoHS3 compliance status
• Identical MSL rating (1 - Unlimited)
• Matching REACH and ECCN classifications

The primary distinction is product status: the substitute part is Active with significantly higher inventory availability (2332 Pcs vs. 809 Pcs), making it the recommended selection for ongoing production requirements.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11B1-009-AB-EW2 is the direct equivalent for the ARJM11B1-007-AB-EW4 and is recommended for all new designs and production applications. Selection rationale:

Product Status: The substitute part maintains Active status, ensuring long-term availability and manufacturer support, whereas the original part is Obsolete and subject to discontinuation.

Compliance Certification: Both parts maintain identical ROHS3 compliance, REACH unaffected status, and EAR99 ECCN classification, satisfying regulatory requirements without modification.

Functional Equivalence: All critical electrical and mechanical parameters are identical, including connector type, port configuration, mounting method, orientation, height, termination, and operating temperature range.

Supply Chain Continuity: The substitute part offers significantly higher inventory availability (2332 Pcs vs. 809 Pcs), supporting production schedules and reducing procurement risk.

Frequently Asked Questions (FAQ)

Q: Can ARJM11B1-009-AB-EW2 be used as a direct replacement for ARJM11B1-007-AB-EW4 in existing designs?

A: Yes. Both parts are identical in all critical electrical and mechanical parameters, including connector type, port count, mounting method, orientation, height, termination, and operating temperature range. No design modifications are required.

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

A: The primary differences are product status and packaging. ARJM11B1-007-AB-EW4 is Obsolete with unspecified packaging, while ARJM11B1-009-AB-EW2 is Active with Tray packaging. Contact finish thickness differs (30.0µin vs. 6.00µin), but both meet gold plating specifications for this connector category.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain identical RoHS3 compliance, REACH unaffected status, MSL rating (1 - Unlimited), and ECCN classification (EAR99).

Q: Which part should be selected for new production?

A: ARJM11B1-009-AB-EW2 is the recommended selection for new production due to Active product status and higher inventory availability.

Q: Is the Tray packaging of the substitute part compatible with existing assembly processes?

A: Tray packaging is standard for modular connectors and is compatible with automated and manual assembly processes. Confirm packaging compatibility with your assembly supplier if transitioning from unspecified packaging.

Q: Are the LED indicators identical between both parts?

A: Yes. Both parts feature Green-Yellow LED indicators with identical functionality for 10/100 Base-T network status indication.