• TW27323ADNL, 10/100 Base RJ45 MagJack Tab Up with Yellow/ Green Led - TeleWire Technology
  • TW27728ADNL, 10/100 Base RJ45 MagJack Tab Up with Yellow/ Green Led - TeleWire Technology
  • TW27728ADNL, 10/100 Base RJ45 MagJack Tab Up with Yellow/ Green Led - TeleWire Technology
1 3

TW27728ADNL 10/100 Base-T RJ45 MagJack, Tab Up, Yellow/ Green LED

The TeleWire Technology TW27728ADNL is a 10/100 Base-T EMI-finger shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • LINK-PP LPJ16617ADNL — same footprint, sourced outside mainland China.

Selection Notes

  • 10/100 Base-T — the transformer inside is specified for this rate.
  • Yellow/ Green LEDs — wired to the host PHY, not to internal logic.
  • −40 °C to +85 °C — beyond what a commercial-grade jack is rated for.
  • Integrated magnetics — one placement replaces the discrete magnetics and its routing.

Typical application: process and utility equipment installed in unconditioned plant rooms.

Pricing for the TW27728ADNL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TW27728ADNL 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 1x1
Speed 10/ 100 Base-T
Latch Type Up
LED Yellow/ Green
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) 0.837/ 21.25
Product Width (Inches/mm) 0.628/ 15.95
Product Height (Inches/mm) 0.530/ 13.45
Temperature -40℃ ~ 85℃

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.

Is there a Taiwan-made equivalent to LINK-PP LPJ16617ADNL?
Yes. The TW27728ADNL from TeleWire Technology is a Taiwan-manufactured equivalent to LINK-PP LPJ16617ADNL. LINK-PP manufactures in mainland China; the TW27728ADNL is built in Taiwan, which is the reason most buyers cross over to it.
Can the TW27728ADNL be built to a different configuration?
Yes. The standard TW27728ADNL ships with Yellow/ Green 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. Send the drawing you are designing against and the engineering team will confirm what is achievable.
How do I qualify the TW27728ADNL as a second source?
Request a sample of the TW27728ADNL and the mechanical drawing from TeleWire Technology, then check the footprint against LINK-PP LPJ16617ADNL 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.