RJ45 USB Combo Connector for High Speed Data Applications VTC-1800-007-00-B40（Cross TE 1775855）

Product Overview

The VTC-1800-007-00-B40 is a shielded RJ45 Connector combined with a USB Type-A receptacle in a horizontal 2x1 stacked layout for through hole mounting. The product uses a black PBT housing rated UL94V-0 and a SUS front shell with nickel plating. Its selective gold flash contact plating on 0.35 mm RJ and 0.25 mm USB phosphor bronze terminals supports low contact resistance of 50 mOhm maximum, while the shielded metal design supports EMI control around both ports. Electrical characteristics include 500 MOhm minimum insulation resistance, 50 mOhm maximum contact resistance and a 1000 VAC one minute withstanding voltage.

Product Specifications

Product Features

• 1.5 A Current Rating
  Supports USB power delivery paths and Ethernet signal lines with margin over typical port loads.
• 50 mOhm Maximum Contact Resistance
  Selective gold flash plated contacts hold both ports at low resistance.
• 500 MOhm Minimum Insulation Resistance
  Ensures isolation between adjacent pins in the dense stacked layout.
• 1000 VAC One Minute Withstanding Voltage
  Dielectric strength protects the combo port during surge and insulation testing.
• Stacked RJ45 and USB Type-A Layout
  Brings an Ethernet port and a USB port through one board cutout to save panel space.
• 0.35 mm RJ and 0.25 mm USB Phosphor Bronze Terminals
  Provides durable contacts for both interfaces in one housing.
• Selective Gold Flash Contact Plating
  Gold flash on the contact area with gold and tin plating in the solder area keeps connections stable.
• SUS Shielded Shell with Nickel Plating
  Grounds through the PCB tabs to suppress EMI around both ports.
• Horizontal Through Hole Mounting with Status LEDs
  Mounts parallel to the PCB with LED 1 and LED 2 indicators on the RJ45 port.

Packing Details

Packaging Method: Anti-static bag per standard quantity
Inner Box: Labeled sealed box with cushioning
Outer Carton: Standard export carton
Options: Not specified in the available product information

Applications

• Set-Top Boxes and Networked Appliances
  RJ45 USB Combo Connector for Ethernet and USB service ports.
• Smart TVs and Gaming Devices
  Stacked Ethernet and USB interface for compact consumer platforms.
• Industrial Control and Gateway Boards
  Shielded combo receptacle for controllers and edge devices.
• Printers, POS Terminals and Kiosks
  Horizontal 2x1 port module for networked commercial equipment.

Frequently Asked Questions (FAQ)

Q: What is an RJ45 USB combo connector used for?

A: An RJ45 USB combo connector such as the VTC-1800-007-00-B40 places an 8P8C Ethernet receptacle and a USB Type-A receptacle in one stacked horizontal housing, so a PCB gains both a network port and a USB service or data port through a single board cutout. It is commonly used in set-top boxes, smart TVs, printers and networked appliances where panel space is limited.

Q: What are the benefits of the shielded SUS shell on this connector?

A: The SUS front shell is nickel plated and grounds through the PCB, providing EMI shielding around both the RJ45 and USB ports. The shielded construction also improves mechanical protection for the receptacles and keeps contact resistance at 50 mOhm maximum for reliable high speed signaling.

Q: What mounting method does the VTC-1800-007-00-B40 use?

A: The connector is a horizontal, right angle through hole receptacle. The drawing provides a recommended PCB layout with a PCB thickness of 1.60 plus or minus 0.05 mm, and the terminal legs solder directly into the board on standard through hole assembly lines.