ARJM11B1-007-NN-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11B1-007-NN-CW2 is a 1 Port RJ45 Through Hole 10/100 Base-T connector with AutoMDIX functionality, manufactured by Abracon LLC. This modular connector features a 90° right-angle orientation, solder termination, and board lock mechanism suitable for PCB integration in network applications.

The ARJM11B1-007-NN-CW2 is classified as Obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Substiute Parts

ARJM11B1-007-NN-CW2

Abracon LLCIn Stock: 897ARJM11B1-007-NN-CW2 Datasheet

Current PartRFQ

A63-113-300P131

Mercury United Electronics, Inc.In Stock: 1197A63-113-300P131 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ARJM11B1-007-NN-CW2 is determined by strict alignment of the following critical parameters:

• Connector Type: RJ45 (mandatory match)
• Number of Ports: 1 (mandatory match)
• Mounting Type: Through Hole (mandatory match)
• Orientation: 90° Angle (Right) (mandatory match)
• Termination: Solder (mandatory match)
• Applications: 10/100 Base-T, AutoMDIX (mandatory match)
• Shielding: Shielded (mandatory match)
• Features: Board Lock (mandatory match)
• Contact Finish: Gold (mandatory match)
• RoHS Status: ROHS3 Compliant (mandatory match)

The substitute part A63-113-300P131 manufactured by Mercury United Electronics, Inc. meets all critical parameter requirements and qualifies as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The A63-113-300P131 is a qualified substitute for the obsolete ARJM11B1-007-NN-CW2. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment. The substitute part is currently in Active product status with 1110 units available in inventory, providing supply chain continuity.

Physical dimensions are equivalent within tolerance, with height above board measurements of 14.69mm (ARJM11B1-007-NN-CW2) and 13.49mm (A63-113-300P131), representing a 0.1mm variance. All functional parameters, electrical specifications, and mechanical characteristics align precisely between the two parts.

Frequently Asked Questions (FAQ)

Q: Can A63-113-300P131 be used as a direct replacement for ARJM11B1-007-NN-CW2?

A: Yes. Both parts share identical connector type (RJ45), port configuration (1 port), mounting method (Through Hole), orientation (90° right angle), termination (Solder), application support (10/100 Base-T, AutoMDIX), shielding (Shielded), and board lock features. All electrical and mechanical parameters align.

Q: What is the difference in height above board between these parts?

A: The ARJM11B1-007-NN-CW2 measures 0.535" (14.69mm) while the A63-113-300P131 measures 0.531" (13.49mm). This 0.1mm difference is within standard PCB design tolerances and does not affect functional compatibility.

Q: Are there compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS codes (8536.69.4040).

Q: What is the packaging difference?

A: The ARJM11B1-007-NN-CW2 packaging is not specified in available data. The A63-113-300P131 is supplied in Tray packaging.

Q: Why is the original part obsolete?

A: The ARJM11B1-007-NN-CW2 is classified as Obsolete. The A63-113-300P131 maintains Active product status with current inventory availability.