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Two black plastic RJ45 to screw terminal couplers, 4.8 by 3.2 by 1.7 cm

Vszerda

Vszerda RJ45 Female to 8P8C Screw Terminal Coupler 2 Pack

SKU CH-TK3Q-WHSX9

Two RJ45 female couplers convert twisted-pair cables to screw terminals for tool-free, solder-free termination on Cat5, Cat6 or Cat7 wiring

  • TypeEthernet
  • Cat7
  • Connector ARJ45
  • ColorDividable/Female
  • Features, , , ,
  • Tool-free termination with included screwdriver and wire stripper
  • Wired to EIA/TIA 568B standard for structured cabling
  • Rated 300 V and 8 A for power or data distribution
  • Compact 4.8 x 3.2 x 1.7 cm plastic-and-metal housing
  • Two-pack RJ45 female to 8P8C screw terminals

RJ45 to Screw Terminal Coupler

This two-pack converts a standard RJ45 jack into eight screw terminals for tool-less field termination. Each unit follows the EIA/TIA 568B wiring sequence and accepts solid or stranded conductors from Cat5 through Cat7 UTP cable. The compact black housing measures 4.8CM by 3.2CM by 1.7CM and combines a plastic body with a shielded metal RJ45 shell.

Replaces Crimp-On Plugs

Use these couplers when a crimp tool is unavailable or when a permanent plug would be impractical, such as temporary test points or CCTV balun connections. The jump is worth it for low-voltage power distribution or basic data distribution where Ethernet-grade signal integrity is not required. They are not recommended for actual Ethernet traffic because the screw terminals cannot maintain the controlled impedance needed for high-speed signalling.

Tool-Less Installation

Only a wire stripper and the included screwdriver are needed; no soldering is involved. Strip each conductor, insert it into the labelled terminal block, and tighten the screws. The most common issue is loose screws after vibration, which causes intermittent contact, so re-tighten after the first power cycle. Over-tightening can fracture the small gauge wires, so apply firm but gentle torque.

Highlights

  • Tool-free termination with included screwdriver and wire stripper
  • Wired to EIA/TIA 568B standard for structured cabling
  • Rated 300 V and 8 A for power or data distribution
  • Compact 4.8 x 3.2 x 1.7 cm plastic-and-metal housing
  • Two-pack RJ45 female to 8P8C screw terminals

Specifications

BrandzdyCGTime
TypeEthernet
Cat7
Connector ARJ45
ColorDividable/Female
Features, , , ,

Questions about this item

What are the dimensions of each coupler so I can check if it fits in my junction box?

Each coupler measures 4.8 cm long, 3.2 cm wide and 1.7 cm high, made of plastic and metal.

How do I wire the screw terminals to match the EIA/TIA 568B standard?

Follow the colour-coded 568B pinout printed on the block; strip each UTP wire, insert into the matching terminal and tighten the captive screw with the included screwdriver.

Will the screw terminals need retightening after the cable settles?

The captive screws clamp each solid or stranded conductor directly; check torque after the first week and retighten if vibration or temperature cycling loosens them.

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