TRP Connector B.V. 6605837-1 RJ45 Modular Connector Equivalent & Substitute Parts

Part Overview

The TRP Connector B.V. 6605837-1 is a 1-port RJ45 through-hole modular connector designed for 10/100/1000 Base-T Ethernet applications with AutoMDIX support. This connector features a 90° right-angle orientation, shielded design with EMI finger protection, and board lock functionality. The part is classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

6605837-1

TRP Connector B.V.In Stock: 9146605837-1 Datasheet

Current PartRFQ

6605810-1

TRP Connector B.V.In Stock: 9176605810-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6605837-1 is determined by strict alignment across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: RJ45
• Number of Ports: 1
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Applications: 10/100/1000 Base-T, AutoMDIX
• Shielding: Shielded, EMI Finger
• Height Above Board: 0.555" (14.10mm)
• Number of Cores per Jack: 8
• Contact Material: Phosphor Bronze
• Contact Finish: Gold
• Operating Temperature Range: 0°C ~ 70°C
• RoHS Compliance: ROHS3 Compliant

The TRP Connector B.V. 6605810-1 meets all mandatory matching parameters and qualifies as a direct functional equivalent. The primary distinction is product status: 6605837-1 is obsolete while 6605810-1 is active, with the addition of decoupling capacitance as an enhanced feature in the substitute part.

Parameter Comparison

Engineering Selection Recommendations

The TRP Connector B.V. 6605810-1 is the direct functional equivalent for the obsolete 6605837-1. Both parts maintain identical electrical and mechanical specifications across all critical parameters including connector type, port configuration, mounting method, orientation, shielding architecture, and contact materials.

Compliance Status: Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Product Status Consideration: The 6605837-1 is classified as obsolete. The 6605810-1 is active and maintains full manufacturing support, ensuring long-term availability and supply chain stability.

Feature Enhancement: The 6605810-1 incorporates decoupling capacitance as an integrated feature, which provides additional EMI suppression capability without altering the core electrical interface or mechanical footprint.

Inventory Availability: Both parts are currently in stock (6605837-1: 852 pcs; 6605810-1: 816 pcs), supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the 6605810-1 be used as a direct replacement for the 6605837-1 in existing designs?

A: Yes. The 6605810-1 meets all electrical and mechanical specifications of the 6605837-1. Identical connector type, port count, mounting method, orientation, height, shielding, contact materials, and operating temperature range ensure functional compatibility. The addition of decoupling capacitance in the 6605810-1 provides enhanced EMI performance without introducing incompatibility.

Q: What is the significance of the product status difference between these parts?

A: The 6605837-1 is obsolete, indicating discontinued manufacturing and limited long-term availability. The 6605810-1 is active, ensuring ongoing production, supply chain support, and technical documentation availability. For new designs or long-term production requirements, the active 6605810-1 is the appropriate selection.

Q: Are there any differences in the physical footprint or PCB layout requirements?

A: No. Both parts share identical mounting specifications: through-hole configuration, 90° right-angle orientation, and 0.555" (14.10mm) height above board. PCB layout and footprint designs are directly compatible.

Q: Do both parts support the same Ethernet applications?

A: Yes. Both the 6605837-1 and 6605810-1 are specified for 10/100/1000 Base-T applications with AutoMDIX functionality, ensuring equivalent network performance and compatibility.

Q: What is the difference between the Mag45 and MagJack® series designations?

A: The series designation reflects product line classification within TRP Connector B.V.'s portfolio. Both parts are RJ45 modular connectors with identical functional specifications. The series designation does not affect electrical or mechanical compatibility.

Q: Are the contact materials and finishes identical?

A: Yes. Both parts use phosphor bronze contacts with gold finish at 50.0µin (1.27µm) thickness, ensuring equivalent electrical conductivity, corrosion resistance, and signal integrity.

Q: What is the MSL rating and why is it relevant?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity limitations. These connectors do not require special moisture control during storage, handling, or assembly, simplifying procurement and manufacturing logistics.