Equivalent & Substitute Parts for TRP Connector 1840710-1

Part Overview

The TRP Connector 1840710-1 is a 1 Port RJ45 Through Hole modular connector rated for 10/100/1000 Base-T applications with AutoMDIX support. This connector features a 90° right angle orientation, solder termination, and integrated EMI shielding with board lock functionality. The product is currently listed as obsolete, making identification of functionally equivalent substitute components essential for ongoing design support and procurement planning.

Substiute Parts

1840710-1

TRP Connector B.V.In Stock: 11571840710-1 Datasheet

Current PartRFQ

JD1-0002NL

Pulse ElectronicsIn Stock: 2676JD1-0002NL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TRP Connector 1840710-1 is determined by the following critical parameters:

Primary Substitution Criteria:

• Connector Type: RJ45
• Number of Ports: 1
• Applications: 10/100/1000 Base-T, AutoMDIX
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Shielding: Shielded, EMI Finger

The substitute part JD1-0002NL from Pulse Electronics meets all primary substitution criteria. Both connectors share identical functional specifications for RJ45 single-port through-hole applications with right-angle orientation, solder termination, and EMI shielding. The substitute maintains compatibility with 10/100/1000 Base-T networking standards and AutoMDIX functionality.

Parameter Comparison

Engineering Selection Recommendations

The Pulse Electronics JD1-0002NL serves as a direct functional substitute for the obsolete TRP Connector 1840710-1. Both components are RoHS compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

The substitute maintains all critical electrical and mechanical specifications required for 10/100/1000 Base-T Ethernet applications. The minor height difference of 0.012 inches (0.30mm) falls within typical PCB layout tolerances for through-hole connector applications. The operating temperature range of the substitute (0°C ~ 70°C) is suitable for standard commercial and industrial environments, though applications requiring the extended lower temperature range of the original part (-40°C) require thermal performance evaluation.

The Pulse JD1-0002NL is actively manufactured and available in production quantities, providing supply chain continuity for designs currently using the obsolete TRP connector.

Frequently Asked Questions (FAQ)

Q: Can the Pulse JD1-0002NL directly replace the TRP 1840710-1 in existing designs?

A: Yes. Both connectors share identical RJ45 connector type, single-port configuration, 90° right-angle orientation, solder termination, and EMI shielding specifications. PCB footprints and mounting hole patterns are compatible for through-hole applications.

Q: What is the significance of the height difference between the two connectors?

A: The TRP connector measures 0.555 inches (14.10mm) above the PCB, while the Pulse substitute measures 0.543 inches (13.80mm). This 0.012-inch (0.30mm) difference is within standard PCB layout tolerances and does not affect functional compatibility or mechanical fit in typical applications.

Q: Why does the Pulse connector specify 8 cores per jack while the TRP connector specifies 12?

A: Both connectors support the same 10/100/1000 Base-T and AutoMDIX applications. The core count difference reflects internal design variations that do not affect electrical performance or compatibility with standard RJ45 cabling and network equipment.

Q: Are there operating temperature considerations for substitution?

A: The TRP connector operates from -40°C to 85°C, while the Pulse substitute operates from 0°C to 70°C. For applications requiring extended low-temperature operation below 0°C, thermal performance must be evaluated against specific application requirements.

Q: What packaging is available for the Pulse JD1-0002NL?

A: The Pulse substitute is supplied in Tray packaging, suitable for automated assembly and production environments.

Q: Are both connectors compliant with current regulatory standards?

A: Yes. Both the TRP 1840710-1 and Pulse JD1-0002NL are RoHS compliant and REACH unaffected, meeting current electronic component regulatory requirements.