The Switchcraft Type 3501MX RCA Plug is a rugged, straight 2-conductor connector built for pro audio, broadcast, and instrument applications. Whether you're wiring up a vintage preamp or building custom cables, this plug delivers the rock-solid performance Switchcraft is known for.

With a compact 0.81" body, large solder terminals, and a solid-pin design, the 3501MX is easy to assemble and holds strong in demanding environments. Accepts cables up to 0.125" (3.18mm) in diameter.

Key Features:

• Straight 2-Conductor RCA Plug – Ideal for mono audio, sync, or line-level signals

• Solid-Pin Construction – Maximizes signal integrity and durability

• Fast & Easy Termination – Generous solder terminals simplify custom wiring

• Compact Design – Only 0.81" long with no handle for tight installs

• Switchcraft Quality – Trusted by pros for over 75 years

Specifications:

• Manufacturer: Switchcraft

• Model: 3501MX

• Cable Capacity: Up to 0.125" (3.18mm)

• Length: 0.81 in.

• Outer Diameter: 0.36 in.

• Contact Resistance: < 0.020 Ω

• Insulation Resistance (@500VDC): ≥ 2,000 MΩ

• Dielectric Withstand Voltage: ≥ 500 VAC

• Current Carrying Capacity: 6.0 A

• Working Voltage: 250 VAC / 140 VDC

• Temperature Range: -40°C to 85°C

Applications:

• Custom audio cables

• Studio or live rack builds

• Vintage hi-fi restoration

• Signal routing in pedalboards or synth rigs

Get the parts trusted by pros—order the Switchcraft 3501MX today from British Audio in Nashville or online anytime.