• TW7125AGNL, 100 Base Ethernet MagJack RJ45 Tab Up Yellow/ Green Led - TeleWire Technology
  • TW7125AGNL, 100 Base Ethernet MagJack RJ45 Tab Up Yellow/ Green Led - TeleWire Technology
  • TW7125AGNL, 100 Base Ethernet MagJack RJ45 Tab Up Yellow/ Green Led - TeleWire Technology
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TW7125AGNL 10/100 Base-T RJ45 MagJack, Tab Up, Yellow/ Green LED

The TeleWire Technology TW7125AGNL is a 10/100 Base-T EMI-finger shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • Würth Elektronik 7499011124 — the TW7125AGNL cross-references to this part.
  • Würth Elektronik MIC24111-0108T-LF3 — a further published equivalent on the same footprint.
  • LINK-PP LPJ6014AGNL — same footprint, sourced outside mainland China.

Selection Notes

  • 10/100 Base-T — the rate the internal transformer is wound for.
  • Yellow/ Green LEDs — driven from the host; link and activity mapping is yours.
  • −40 °C to +85 °C — rated for unheated cabinets across the seasonal swing.
  • Integrated magnetics — the transformer sits in the shell, freeing board area beside the PHY.

Typical application: industrial gateways and factory-floor equipment rated beyond the commercial range.

Pricing for the TW7125AGNL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TW7125AGNL 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
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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) 0.994/ 25.25
Product Width (Inches/mm) 0.636/ 16.15
Product Height (Inches/mm) 0.530/ 13.45
Temperature -40℃ ~ 85℃
Compatible Brands WE

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 Würth Elektronik 7499011124?
The TW7125AGNL from TeleWire Technology cross-references to the Würth Elektronik 7499011124 and to LINK-PP LPJ6014AGNL. 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.
Which manufacturers' parts does the TW7125AGNL replace?
The TW7125AGNL cross-references to Würth Elektronik 7499011124; Würth Elektronik MIC24111-0108T-LF3, and to LINK-PP LPJ6014AGNL. TeleWire Technology publishes the full cross-reference so a sourcing engineer can qualify one Taiwan-built part against several incumbents at once.
How do I qualify the TW7125AGNL as a second source?
Request a sample of the TW7125AGNL and the mechanical drawing from TeleWire Technology, then check the footprint against the Würth Elektronik 7499011124 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.