• TW2J343563A39NL, 100 Base MagJack 1x2 Port RJ45 Tab Up and Green/Yellow Led - side view
  • TW2J343563A39NL, 100 Base MagJack 1x2 Port RJ45 Tab Up and Green/Yellow Led - front view
  • TW2J343563A39NL, 100 Base MagJack 1x2 Port RJ45 Tab Up and Green/Yellow Led - back view
1 3

TW2J343563A39NL 10/100 Base-T 1x2 Port RJ45 MagJack, Tab Up, Green/ Yellow LED

The TeleWire Technology TW2J343563A39NL is a 10/100 Base-T 1x2 EMI-finger shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • TE Connectivity 5-6610000-1 — the TW2J343563A39NL cross-references to this part.
  • LINK-PP LPJ232452A28NL — same footprint, sourced outside mainland China.

Selection Notes

  • 1x2 port array — 2 ports on one shell, saving panel width.
  • 10/100 Base-T — matched magnetics for this line rate, no external transformer.
  • Green/ Yellow LEDs — wired to the host PHY, not to internal logic.
  • Integrated magnetics — isolation and common-mode choke inside the connector, not on the PCB.

Typical application: patching and distribution boards that group ports behind a single opening.

Pricing for the TW2J343563A39NL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TW2J343563A39NL on your board first. Samples are available for design validation, and the mechanical drawing gives the footprint before you commit a layout. Request a sample or quotation.

Product Packaging Information

Package Tray (Reel packaging options available)
Carton size 32*30*31cm
Qty/carton 1200pcs
G.W/carton 8.5kg
View full details

Product Specifications

RJ Type 8P8C(RJ45)
Ports 1x2
Speed 10/ 100 Base-T
Latch Type Up
LED Green/ Yellow
Shielding Shield with EMI Finger
PCB Mount Type Through Hole
Orientation Right Angle (90°)
AutoMDIX Yes
PCB Material FR4
Contact Material Gold
Contact Plating Gold Flash/ 6u"/ 15u"/ 30u"/ 50u"
Certification RoHS Compliant
Product Length (Inches/mm) 0.854/21.70
Product Width (Inches/mm) 1.220/ 31.00
Product Height (Inches/mm) 0.535/ 13.65
Temperature 0℃ ~ 70℃
Compatible Brands TE/ Tyco

Related jacks

Same family, different latch, LED or plating option.

Cost-Effective Alternatives for Major Brand RJ45 Jack

Facing long lead times or high costs from major connector brands? We provide high-quality, drop-in replacements for standard modular jacks from TE, Molex, Amphenol, and Wurth. Our connectors match industry-standard footprints and performance specs at a more competitive price point.

From Flash, 3µ", 6µ", 15µ", 30µ", to 50µ" gold plating
Share the drawing to get equivalent match
Short lead times and consistent manufacturing in Taiwan
100% tested for contact resistance and insulation integrity
Request Custom Quote

We reply within 24 hours. No account needed. Your specifications stay confidential; NDA available on request.

What is a Taiwan-made alternative to the TE Connectivity 5-6610000-1?
The TW2J343563A39NL from TeleWire Technology cross-references to the TE Connectivity 5-6610000-1 and to LINK-PP LPJ232452A28NL. It is manufactured in Taiwan, giving buyers a supply route outside mainland China for the same footprint. Send the footprint you are designing against and TeleWire Technology will confirm compatibility.
Can the TW2J343563A39NL be built to a different configuration?
Yes. The standard TW2J343563A39NL ships with Green/ Yellow LEDs and a tab-up latch. TeleWire Technology can change LED colour, latch direction, contact plating thickness (Gold Flash through 50 microinch) and tray or reel packaging against your drawing, while holding the footprint that matches TE Connectivity 5-6610000-1.
How do I qualify the TW2J343563A39NL as a second source?
Request a sample of the TW2J343563A39NL and the mechanical drawing from TeleWire Technology, then check the footprint against the TE Connectivity 5-6610000-1 on your board. TeleWire Technology builds in Taiwan under an ISO 9001 quality system, and its engineering team will review your drawing before you commit.