SquarePlug SP400BK Compact Pancake Right-Angle 1/4" TS Mono Cable Plug (Black)

Build compact patch cables with Mogami W2314 or Canare GS-4

The SquarePlug SP400BK is a low-profile, pancake-style 1/4-inch TS mono cable-end plug in Black. Pair it with Mogami W2314 or Canare GS-4 for custom instrument and pedalboard patch-cable builds. Its compact right-angle housing helps keep connections tidy where space is limited.

Prefer a Matte Nickel finish? This connector is also available as the SquarePlug SP400 (Matte Nickel). This listing is for the Black SP400BK.

Compatible cable choices: Mogami W2314 and Canare GS-4

Mogami W2314 (By the Foot) and Canare GS-4 (Black, By the Foot) are recommended cable matches for the SP400BK. Choose either when planning a compact TS patch-cable build, and follow SquarePlug’s cable preparation and soldering instructions.

SP400BK’s listed cable-fit range is 4.0–4.6 mm outside diameter. Confirm the diameter of your chosen cable for proper strain-relief fit. Belden 1865A and Belden 8218 are additional listed cable options.

Check connection type and clearance

This is a two-contact TS (tip/sleeve) connector for unbalanced mono connections, not a TRS connector for balanced mono or stereo wiring. Soldering and cable assembly are required. This listing is for a connector, not a finished patch cable.

Check the available space around your equipment’s jacks before ordering. The shell measures 8.3 mm thick, 17 mm wide, and 28 mm high. Follow the manufacturer’s preparation and assembly instructions and match the wiring to your equipment.

Features

• Recommended cable matches: Mogami W2314 and Canare GS-4.
• Low-profile right-angle pancake design.
• Serviceable, all-metal construction.
• Cable channel and strain relief designed to support a properly sized cable and reduce movement at the solder joints.
• Two solder tabs for tip and sleeve connections.
• Optional colored screws for cable identification and tracing.
• Black finish for this listing; Matte Nickel available as SP400.

Matching straight plug

SquarePlug SPS4 is the matching straight-plug option listed for this connector.

Specifications

• Model: SP400BK
• Connection: 1/4-inch TS mono cable-end plug
• Design: Low-profile right-angle pancake
• Finish: Black
• Cable outside diameter: 4.0–4.6 mm, approximately 0.16–0.18 in.
• Shell thickness: 8.3 mm, 0.32 in.
• Shell width: 17 mm, 0.67 in.
• Shell height: 28 mm, 1.10 in.
• Termination: Two solder tabs
• Strain relief: Yes
• Color coding: Available with optional screws
• Insulation sheet: Yes