SquarePlug SP500BK Compact Pancake Right-Angle 1/4" TS Mono Cable Plug (Black)

Build compact patch cables with Mogami W2319

The SquarePlug SP500BK is a low-profile, pancake-style 1/4-inch TS mono cable-end plug in Black. Pair it with Mogami W2319 for custom instrument and pedalboard patch-cable builds. Its compact right-angle housing helps keep connections tidy where space is limited. This listing is for one connector, not a finished patch cable.

Prefer a Matte Nickel finish? Choose the SquarePlug SP500 (Matte Nickel). This listing is for the Black SP500BK.

Compatible cable choice: Mogami W2319

Mogami W2319 Guitar Instrument Cable (By the Foot) is a listed cable match for the SP500BK. Choose it when planning a compact TS patch-cable build, and follow SquarePlug's cable-preparation and soldering instructions.

The SP500BK's listed cable-fit range is 5.0–5.6 mm outside diameter. Confirm the diameter of your exact cable for proper strain-relief fit. The range does not mean that every cable smaller than 5.6 mm will fit correctly.

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.

The shell measures 8.3 mm thick, 17 mm wide, and 28 mm high. Check adjacent jack spacing, recessed sockets, nearby controls, and cable bend clearance before ordering. A low-profile housing does not guarantee fit in every setup.

Features

• Listed cable match: Mogami W2319.
• Low-profile right-angle pancake design.
• Serviceable all-metal construction.
• Cable-clamping strain relief for correctly sized cable.
• Two solder tabs for tip and sleeve connections.
• Insulation sheet.
• Optional colored screws for cable identification.
• Black body, cover, and screws; Matte Nickel available as SP500.

Assembly and cable identification

Follow SquarePlug's preparation and assembly instructions, retain the insulation sheet, and secure the cable jacket in the strain relief. Check tip/sleeve continuity and shorts before connecting the finished cable to your equipment.

Optional color-coding screws use two screws per connector. The listed system offers ten screw colors and 55 color combinations. Color-coding screws are optional accessories.

Matching straight plug

SquarePlug SPS5BK is the listed matching straight-plug option for this connector.

Specifications

• Model: SP500BK
• Connection: 1/4-inch TS mono cable-end plug
• Design: Low-profile right-angle pancake
• Finish: Black
• Cable outside diameter: 5.0–5.6 mm
• Shell thickness: 8.3 mm, approximately 0.32 in.
• Shell width: 17 mm, approximately 0.67 in.
• Shell height: 28 mm, approximately 1.10 in.
• Termination: Two solder tabs, tip and sleeve
• Strain relief: Yes
• Color coding: Optional screws
• Insulation sheet: Yes