PCB Air Switch: Revolutionize Your Hot Tub Control System

Introduction

As an experienced hot tub enthusiast and parts supplier, I’m thrilled to introduce you to the Techmark PCB Air Switch. This innovative component is designed to elevate your hot tub experience by providing reliable and efficient control over various functions. Whether you’re upgrading an existing system or building a new one, this air switch is the perfect solution for remote actuation of electronic circuits controlling motors, lights, pumps, and air blowers.

Product Overview

The Techmark PCB Air Switch is a momentary, Single Pole Normally Open (SPNO) switch with a 1 amp rating. Its compact design, featuring 4mm pins in a radial configuration, makes it ideal for integration into printed circuit boards. This switch embodies the perfect balance of durability, precision, and ease of use.

Key Features

Versatile Application

This air switch excels in various scenarios, including:

• Starting timers
• Stepping sequencing switches
• Actuating self-holding relays or contactors

Innovative Design

The switch boasts a patented pressure compensation system, preventing accidental actuation due to temperature or barometric pressure changes. This feature ensures consistent performance in the dynamic environment of a hot tub.

User-Friendly Operation

With its intuitive “push and hold = on; release = off” functionality, this switch offers seamless control at your fingertips. The axial pressure connector ensures a responsive and tactile experience every time you use it.

Technical Specifications

To help you understand the capabilities of this remarkable component, I’ve compiled a detailed specifications table:

Specification	Detail
Type	PCB Air Switch
Manufacturer	Techmark
Switch Type	Momentary, SPNO
Current Rating	1.0 amp, 250 VAC (MAX)
Minimum Rating	10 mA, 24 VDC
Length	19 mm
Diameter	25 mm
Terminal Diameter	1 mm
Terminal Spacing	12.7 mm centers
Diaphragm Material	Silicone
Construction	Durable thermoplastic
Max Operating Pressure	10 PSI (69 kPa)
Hydrostatic Burst Pressure	40 PSI (276 kPa)
Temperature Range	14°F to 185°F (-10°C to 85°C)
Lifecycle	100,000+ cycles under full load

Durability and Reliability

The Techmark PCB Air Switch is built to last. With its robust thermoplastic construction and silicone diaphragm, this switch can withstand the harsh conditions often found in hot tub environments. It’s designed to perform consistently through temperature extremes ranging from a chilly 14°F to a sweltering 185°F (-10°C to 85°C).

Long-Term Performance

I’m impressed by the longevity of this switch. It’s rated for over 100,000 cycles under full mechanical, electrical, and thermal loads. This exceptional lifespan ensures that your hot tub control system will operate smoothly for years to come.

Easy Installation

The switch’s design caters to easy installation on printed circuit boards. With its .040″ (1 mm) diameter electrical terminals spaced at .500″ (12.7 mm) centers, it integrates seamlessly into most standard PCB layouts. This feature makes it an excellent choice for both DIY enthusiasts and professional hot tub technicians.

Conclusion

The Techmark PCB Air Switch is more than just a component; it’s a gateway to enhancing your hot tub control system. Its combination of innovative design, robust construction, and reliable performance makes it an indispensable part of any hot tub setup. Whether you’re looking to upgrade your existing system or building a new one from scratch, this air switch is the perfect choice for achieving precise and responsive control.

Upgrade your hot tub experience today with the Techmark PCB Air Switch – where reliability meets innovation!