• TW1K0105A0NL, 10G Base RJ45 MagJack Tab Up with PoE+ with Green&Yellow/ Green Led - side view
  • TW1K0105A0NL, 10G Base RJ45 MagJack Tab Up with PoE+ with Green&Yellow/ Green Led - front view
  • TW1K0105A0NL, 10G Base RJ45 MagJack Tab Up with PoE+ with Green&Yellow/ Green Led - back view
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TW1K0105A0NL 10G Base-T RJ45 MagJack, Tab Up, Green&Yellow/ Green LED

The TeleWire Technology TW1K0105A0NL is a 10G Base-T EMI-finger shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • Pulse JK0-5101NL — the TW1K0105A0NL cross-references to this part.
  • LINK-PP LPJK9094A9NL — same footprint, sourced outside mainland China.

Selection Notes

  • PoE+, IEEE 802.3at — up to 30 W at the PSE over the data pairs.
  • 10G Base-T — matched magnetics for this line rate, no external transformer.
  • Green&Yellow/ Green LEDs — driven from the host; link and activity mapping is yours.
  • Integrated magnetics — isolation and common-mode choke inside the connector, not on the PCB.

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

Pricing for the TW1K0105A0NL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TW1K0105A0NL 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 10G Base-T
Latch Type Up
LED Green&Yellow/ Green
Shielding Shield with EMI Finger
PCB Mount Type Through Hole
Orientation Right Angle (90°)
PoE PoE+
AutoMDIX Yes
PCB Material FR4
Contact Material Gold
Contact Plating Gold Flash/ 6u"/ 15u"/ 30u"/ 50u"
Certification RoHS Compliant
Product Length (Inches/mm) 1.280/ 32.50
Product Width (Inches/mm) 0.654/ 16.60
Product Height (Inches/mm) 0.531/ 13.50
Temperature 0℃ ~ 70℃
Compatible Brands Pulse

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 Pulse JK0-5101NL?
The TW1K0105A0NL from TeleWire Technology cross-references to the Pulse JK0-5101NL and to LINK-PP LPJK9094A9NL. 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 TW1K0105A0NL be built to a different configuration?
Yes. The standard TW1K0105A0NL ships with Green&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, while holding the footprint that matches Pulse JK0-5101NL.
How do I qualify the TW1K0105A0NL as a second source?
Request a sample of the TW1K0105A0NL and the mechanical drawing from TeleWire Technology, then check the footprint against the Pulse JK0-5101NL 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.