// Audio Connectors

6.35mm TS (Instrument Cable)

The 6.35mm TS (Tip-Sleeve) mono connector is used for guitar, bass, and instrument cables. It carries an unbalanced high-impedance signal, making it susceptible to interference over long cable runs.

// Specifications

Standard

IEC 60603-11

Diameter

6.35mm (1/4 inch)

Signal

Mono unbalanced, high impedance

Typical Load

1M ohm (guitar input impedance)

Use Case

Electric guitar, bass, keyboards to amplifier

Note

Not balanced, susceptible to hum over long runs

// Pin Reference Table

Pin	Name	Function	Type
T	Tip	Instrument signal (hot)	ADC
S	Sleeve	Ground / shield	GND