• TWDK5946DNL, 1000 Base Vertical RJ45 Modular Jack with Transformer Tab Up without Led - side view
  • TWDK5946DNL, 1000 Base Vertical RJ45 Modular Jack with Transformer Tab Up without Led - front view
  • TWDK5946DNL, 1000 Base Vertical RJ45 Modular Jack with Transformer Tab Up without Led - back view
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TWDK5946DNL 10/100/1000 Base-T Vertical RJ45 MagJack, Tab Up, No LEDs

The TeleWire Technology TWDK5946DNL is a 10/100/1000 Base-T shielded RJ45 MagJack with integrated magnetics. Manufactured in Taiwan.

Cross Reference

  • Bel Fuse V891-1XX1-Y5 — the TWDK5946DNL cross-references to this part.
  • LINK-PP LPJD4835DNL — same footprint, sourced outside mainland China.

Selection Notes

  • Vertical (180°) body — the plug seats vertically, keeping the board edge clear.
  • 10/100/1000 Base-T — the interface rate the magnetics are matched to.
  • −40 °C to +85 °C — the range asked for in outdoor and factory-floor housings.
  • No LEDs — no light pipes to align against the panel cut-out.

Typical application: outdoor and unheated cabinets where the port exits through a top cover.

Pricing for the TWDK5946DNL ranges from $0.50 to $3.00 USD depending on order quantity and configuration, with volume tiers available on request.

Validate the TWDK5946DNL 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 10/100/1000 Base-T
Latch Type Up
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) 0.911/ 23.15
Product Width (Inches/mm) 0.634/ 16.10
Product Height (Inches/mm) 0.660/ 16.76
Temperature -40℃ ~ 85℃
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 V891-1XX1-Y5?
The TWDK5946DNL from TeleWire Technology cross-references to the Bel Fuse V891-1XX1-Y5 and to LINK-PP LPJD4835DNL. 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 TWDK5946DNL be built to a different configuration?
Yes. The standard TWDK5946DNL ships with 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 V891-1XX1-Y5.
How do I qualify the TWDK5946DNL as a second source?
Request a sample of the TWDK5946DNL and the mechanical drawing from TeleWire Technology, then check the footprint against the Bel Fuse V891-1XX1-Y5 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.