• TWD163BFNL, 10/100 Base Vertical RJ45 Modular Jack with Transformer with PoE Tab Up with Green/Green Led - side view
  • TWD163BFNL, 10/100 Base Vertical RJ45 Modular Jack with Transformer with PoE Tab Up with Green/Green Led - front view
  • TWD163BFNL, 10/100 Base Vertical RJ45 Modular Jack with Transformer with PoE Tab Up with Green/Green Led - back view
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TWD163BFNL 10/100 Base-T Vertical RJ45 MagJack, Tab Up, Green/ Green LED

The TeleWire Technology TWD163BFNL is a 10/100 Base-T shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • Bel Fuse SI-46020-F — the TWD163BFNL cross-references to this part.
  • LINK-PP LPJD0152BFNL — same footprint, sourced outside mainland China.

Selection Notes

  • PoE, IEEE 802.3af — up to 15.4 W at the PSE over the data pairs.
  • Vertical (180°) body — cable exits perpendicular to the PCB, not over its edge.
  • 10/100 Base-T — matched magnetics for this line rate, no external transformer.
  • Green/ Green LEDs — indicated condition set by the host PHY design.

Typical application: PoE-powered edge devices such as IP cameras, VoIP handsets and wireless access points.

Pricing for the TWD163BFNL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TWD163BFNL 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 10P8C(RJ45)
Ports 1x1
Speed 10/ 100 Base-T
Latch Type Up
LED Green/ Green
Shielding Shield
PCB Mount Type Through Hole
Orientation Vertical (180°)
AutoMDIX Yes
PCB Material FR4
Contact Material Gold
Contact Plating Gold Flash/ 6u"/ 15u"/ 30u"/ 50u"
Certification RoHS Compliant
Product Length (Inches/mm) 0.657/ 16.70
Product Width (Inches/mm) 0.636/ 16.15
Product Height (Inches/mm) 0.665/ 16.90
Temperature 0℃ ~ 70℃
Compatible Brands Belfuse

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 Bel Fuse SI-46020-F?
The TWD163BFNL from TeleWire Technology cross-references to the Bel Fuse SI-46020-F and to LINK-PP LPJD0152BFNL. 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 TWD163BFNL be built to a different configuration?
Yes. The standard TWD163BFNL ships with Green/ 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, while holding the footprint that matches Bel Fuse SI-46020-F.
How do I qualify the TWD163BFNL as a second source?
Request a sample of the TWD163BFNL and the mechanical drawing from TeleWire Technology, then check the footprint against the Bel Fuse SI-46020-F 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.