TS4 Series Black Round SPST Off-Momentary Through Hole Key Switch
May 25, 2024
TS4 Series Black Round SPST Off-Momentary Through Hole Key Switch for module synthesizer
The TS4 Series Black Round SPST Off-Momentary Through Hole Key Switch is a pivotal component for module synthesizers, particularly in devices like the Music Thing Modular Radio Music and Chord Organ modules. This switch combines reliability, precise control, and tactile feedback, making it ideal for the demanding environment of modular synthesis.

Specifications and Features
Type: SPST (Single Pole Single Throw)
Action: Momentary – the switch is only in the ON state while being pressed and reverts to OFF when released.
Configuration: OFF – (ON) – it remains OFF until pressed, momentarily switching to ON.
Mounting Style: Through-hole, ensuring secure placement on PCB boards.
Actuation Force: Typically between 160gf to 260gf, providing a firm and responsive tactile feel.
Dimensions: Compact and designed to fit in tight spaces typical of modular synthesizer panels.
Material: Durable construction with a black round actuator, designed to withstand extensive use.
Operating Life: High durability, with a lifespan ranging from 100,000 to 1,000,000 cycles.
Role in Module Synthesizers
Music Thing Modular Radio Music:
Sample Navigation: The TS4 switch allows users to cycle through audio samples stored on a microSD card, akin to tuning a radio.
Playback Control: Users can momentarily engage different playback modes, such as looping or random selection, providing flexibility in sound exploration.
Parameter Adjustment: Momentary presses adjust playback parameters, enabling dynamic control over the audio output.
Music Thing Modular Chord Organ:
Chord Selection: Instantaneous chord changes facilitated by the TS4 switch allow for seamless musical transitions, crucial in live performances.
Function Activation: Users can temporarily activate harmonic or modulation functions, enhancing the expressiveness of the music.
Programming Interface: The switch can be used to enter and navigate programming modes, customizing chord sequences and module settings.
Advantages
Reliability: The TS4 Series switch is known for its consistent and dependable performance, critical for live performance settings.
Tactile Feedback: The switch provides clear tactile feedback, ensuring users can confidently interact with their synthesizer without needing visual confirmation.
Compact Design: Its small footprint allows for integration into densely populated synthesizer panels, maximizing space efficiency.
User-Friendly: The momentary action of the switch offers quick and precise control, essential for real-time performance adjustments.
Conclusion
The TS4 Series Black Round SPST Off-Momentary Through Hole Key Switch is an essential element in modular synthesizers, providing reliable, responsive, and intuitive control. Its implementation in the Music Thing Modular Radio Music and Chord Organ modules demonstrates its effectiveness in enhancing user interaction. Whether for navigating samples, switching chords, or engaging various functions, the TS4 switch ensures that musicians have the precise control needed for creative and expressive performance. Its durable construction and tactile feedback make it a preferred choice for synthesizer enthusiasts and professionals alike.






