3PDT 9-Pin True Bypass Latching Stomp Switch for Guitar Pedals
3PDT 9-Pin True Bypass Latching Stomp Switch for Guitar Pedals
3PDT 9-Pin Latching True Bypass Stomp Switch for Guitar Effects Pedals
Upgrade your guitar effects pedal builds and DIY projects with this reliable 3PDT (Triple Pole Double Throw) 9-Pin Latching Stomp Foot Switch. Designed specifically for true bypass wiring in guitar effects pedal enclosures, this switch lets you freely toggle between 3 independent circuit sets with a satisfying, positive click. Perfect for builders, hobbyists, and working musicians who demand clean signal integrity from their pedalboard.
Made in Mainland China.
Key Features
- True Bypass Design: Ensures your guitar signal passes through uncolored when the effect is disengaged — preserving your tone.
- 9-Pin 3PDT Configuration: Switches 3 independent circuits simultaneously (ON/ON latching), ideal for standard true bypass wiring.
- Silver-Plated Copper Contacts: Durable, low-resistance contacts for a reliable, long-lasting connection.
- 12mm Mounting Hole: Fits standard 12mm drill holes found in most guitar pedal enclosures and stomp boxes.
- Latching (Self-Locking) Action: Stays in position after each press — no need to hold it down.
- Pack Options: Available as a single switch (1pc) or a value-pack of 3 switches — great for multiple pedal builds.
- Versatile Compatibility: Compatible with most DIY pedal enclosures, stomp boxes, and effects pedal conversion projects.
Specifications
- Type: 3PDT Latching (ON/ON with lock)
- Pin Count: 9 pins
- Contact Material: Copper, Silver Plated
- Installation Hole Size: 12mm
- Weight: 300g (per pack)
- Pack Size: 1 pc or 3 pcs
- Country of Origin: Made in Mainland China
Who Is This For?
Whether you're building a boutique fuzz pedal from scratch, converting an existing effect to true bypass, or simply replacing a worn-out stomp switch, this 3PDT foot switch is a go-to component for guitarists and electronics enthusiasts alike. Its standardized footprint and pin layout make it easy to wire using any standard true bypass schematic.
For guidance on guitar signal chain and electronics best practices, visit the U.S. Consumer Product Safety Commission (CPSC) for general electrical component safety information.
Note: Colors in product images may vary slightly due to monitor brightness and display settings. Please allow minor measurement deviations. Batteries are not included.
Frequently Asked Questions
Q: What is a 3PDT true bypass switch and why do I need it for my guitar pedal?
A: A 3PDT (Triple Pole Double Throw) switch controls three independent circuits at the same time with a single press. In a true bypass pedal, it routes your guitar signal directly to the output when the effect is off, completely bypassing the effect circuitry. This preserves your original guitar tone and eliminates any signal coloration or tone-sucking caused by the effect's components when not in use. It's the standard switch used in most DIY and boutique true bypass pedal builds.
Q: What size mounting hole does this stomp switch require?
A: This 3PDT latching stomp switch requires a 12mm mounting hole, which is the standard size found in most commercial and DIY guitar pedal enclosures and stomp boxes. A 12mm step drill bit or chassis punch is recommended for a clean, secure fit.
Q: Is this switch latching or momentary?
A: This is a latching (self-locking) switch — also described as ON/ON with lock. Once you press it, it stays in that position until pressed again. This is the correct type for true bypass switching in guitar effects pedals, as opposed to a momentary switch which only activates while held down.
Q: Can I use this switch for pedal builds other than guitar effects?
A: Yes! While this switch is optimized for guitar effects pedal true bypass applications, its standard 9-pin 3PDT layout and 12mm footprint make it suitable for a wide variety of DIY electronics projects that require a reliable, latching multi-pole foot switch — including bass effects, keyboard effects, and general audio switching applications.