ARJM11D7-116-AB-CW2 Equivalent & Substitute Parts

Part Overview

The ARJM11D7-116-AB-CW2 is a 1 Port RJ45 Through Hole modular connector manufactured by Abracon LLC, designed for 10/100 Base-T Ethernet applications with AutoMDIX and Power over Ethernet (PoE) support. 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 equivalent substitute components for ongoing design requirements and procurement needs.

Substiute Parts

ARJM11D7-116-AB-CW2

Abracon LLCIn Stock: 1098ARJM11D7-116-AB-CW2 Datasheet

Current PartRFQ

ARJM11D7-114-AB-CW2

Abracon LLCIn Stock: 993ARJM11D7-114-AB-CW2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ARJM11D7-116-AB-CW2 is determined by strict equivalence across the following critical parameters:

• Connector Type & Port Configuration: RJ45, single port
• Mechanical Compatibility: Through hole mounting, 90° right-angle orientation, 0.543" (13.80mm) height above board, solder termination
• Electrical & Functional Requirements: 10/100 Base-T, AutoMDIX, Power over Ethernet (PoE) support, 4 cores per jack
• Physical Features: Shielded construction, board lock mechanism, up tab direction
• Contact & Environmental Specifications: Gold contact finish, 0°C ~ 70°C operating temperature range
• Regulatory Compliance: ROHS3 compliance, MSL 1 rating

The ARJM11D7-114-AB-CW2 meets all these criteria and qualifies as a direct substitute. The primary distinction is product status: the substitute part is Active, whereas the original part is Obsolete.

Parameter Comparison

Engineering Selection Recommendations

The ARJM11D7-114-AB-CW2 is the manufacturer-recommended substitute for the obsolete ARJM11D7-116-AB-CW2. Both parts are manufactured by Abracon LLC within the same ARJM11 series and maintain identical electrical, mechanical, and environmental specifications. The substitute part carries Active product status, ensuring continued availability and supply chain support. Both parts satisfy ROHS3 compliance and REACH requirements, with equivalent regulatory classifications (EAR99, HTSUS 8536.69.4040). Selection of the ARJM11D7-114-AB-CW2 eliminates obsolescence risk while maintaining full functional and mechanical compatibility with existing designs.

Frequently Asked Questions (FAQ)

Q: Are the ARJM11D7-116-AB-CW2 and ARJM11D7-114-AB-CW2 electrically identical?

A: Yes. Both connectors support identical applications: 10/100 Base-T Ethernet, AutoMDIX, and Power over Ethernet (PoE). Electrical performance, contact configuration (4 cores per jack), and signal integrity specifications are equivalent.

Q: Will the substitute part fit existing PCB designs without modification?

A: Yes. The substitute maintains identical mechanical specifications: Through Hole mounting, 90° right-angle orientation, 0.543" (13.80mm) height above board, solder termination, board lock feature, and up tab direction. No PCB layout changes are required.

Q: What is the primary reason for substitution?

A: The original part (ARJM11D7-116-AB-CW2) is classified as Obsolete. The substitute (ARJM11D7-114-AB-CW2) is Active, ensuring long-term availability and supply chain continuity.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical regulatory classifications. Moisture Sensitivity Level (MSL 1) and contact finish specifications are identical.

Q: Can the substitute be used in new designs?

A: Yes. The substitute part is Active and recommended by the manufacturer for all applications requiring 1 Port RJ45 Through Hole 10/100 Base-T connectors with PoE support and the specified mechanical and electrical characteristics.