Our company’s piezoelectric switches have high durability, fast response, low power consumption, and compactness.Used for DIY projects of intelligent hardware development, impact sensor modules can be made, which can be programmed through a microcontroller to trigger tapping scenes (such as synchronized music rhythm and lighting control)
| Product Name | Dot LED Stainless Steel 22mm Flat Piezo Touch Switch |
| Product Model | SCJ7P22FZD+Custom Attributes |
| Category | Piezo Switches |
| Mounting Size | 22mm |
| Operation Type | Latching |
| Main Material | SUS304 Stainless Steel |
| Bezel Material | Metal |
| Protection Grade | IP68, IK69 (Optional) |
| Working Temperature | -20°~55℃ / -40℃~+75℃ |
| Operating Force | 4 ~ 8N |
| Rated Voltage | 3-24V |
| Working Current | Below 20mA |
| Contact Resistance | Max 50mΩ |
| Insulation Resistance | Min 1000MΩ |
| Dielectric Intensity | 2000VAC, 50HZ/60HZ |
| Contact Material | Gold, Silver |
| Contact Configuration | 01-NC, 10-NO, 11-1NO+1NC, 22-2NO+2NC, 33-3NO+3NC, Prolongated Pulse |
| Head Type | Concave/Flat/Round/Square & Multiple styles |
| Lamp Type | Dot LED, Ring LED (Illuminated / Non-Illuminated) |
| LED Color | Blue, Green, Orange, Purple, Red, White, Yellow, Dual Color, TriColor |
| LED Voltage | 3V/5V/6V/12V/24V/36V/110V/220V (AC/DC Multiple) |
| Shell Length | 8/9/10/12/13/16/17/17.5/18mm & Custom |
| Shell Surface | Aluminum Oxide, Multi-color Anodized, SUS304 |
| Connection Type | Welding, Prewired (24AWG/26AWG) |
| Wire Length | 150mm / 300mm (Customizable) |
| Mechanical Life | 1,000,000 Times |
| Electrical Life | 1,000,000 Times |
| Total Lifespan | 40000 Hours |
| Execution Standard | CE: EN 60947-5-1:2017 |
| Application | Smart Hardware, DIY Projects, Impact Sensor, Lighting & Music Control |
This 22mm flat piezo touch switch adopts premium SUS304 stainless steel, paired with IP68 high waterproof and dustproof performance, and optional IK69 anti-impact grade, which can work stably in various harsh environments. The latching design keeps the switch state steadily, and the 4-8N moderate operating force brings sensitive and comfortable touch experience. It is equipped with prewired harness with multiple wire gauges and lengths for easy installation, and also supports welding connection. The product has complete electrical parameters, gold and silver contacts ensure stable conduction and long service life, with 1 million mechanical & electrical cycles and 40000-hour total lifespan. It supports abundant customization including head style, shell size, anodized color, LED color and voltage, and contact modes. Complying with CE international standard, it has strong compatibility. The low power consumption design is suitable for long-term operation, and it can be combined with single-chip microcomputer to realize tapping trigger, music rhythm and lighting control functions, which is an ideal component for smart hardware and DIY development.
| Technical Parameter: | ||
| Working Temperature: | -20° – 55° | |
| Operating Temperature: | -40°C ~+75°C | |
| Terminal Type: | Wired with 150/300mm long 24AWG/26AWG or Customized | |
| Operating Force: | 4 to 8N | |
| Current: | below 20mA | |
| Rating: | 3- 24V, | |
| Contact Resistance: | 50mΩ max | |
| Insulation Resistance: | 1000MΩ Min | |
| Dielectric Intensity: | 2000VAC, 50HZ/60HZ | |
| Material: | SUS304 | |
| Life expectancy : | 40000hours | |
| Mechanical Life: | 1000000 times | |
| Electrical Life: | 1000000 times | |
| Protection Grade: | IP68 ，IK69 or Higher levels needs confirmation | |
| Compliant With Standards： | CE: EN 60947-5-1:2017 | |
1. What is the installation size and operation mode of this piezo switch?
The standard mounting size is 22mm flat head, and it adopts latching operation mode.
2. What material and protection level does it have?
Main body is made of SUS304 stainless steel; standard IP68 grade, IK69 high protection level is optional.
3. What are the temperature range and operating force?
Two temperature options: -20°~55℃ and -40℃~+75℃; operating force is 4 to 8N.
4. What are the core electrical parameters?
Rated voltage 3-24V, working current below 20mA; max contact resistance 50mΩ, min insulation resistance 1000MΩ, withstand 2000VAC.
5. What contact materials and configurations are available?
Contact materials: gold and silver; multiple configurations such as NO, NC, 1NO1NC, 2NO2NC and prolonged pulse.
6. About the wiring and LED configuration?
Support welding and prewired (24AWG/26AWG, 150/300mm customizable); dot/ring LED with multi-color and multi-voltage options.
7. What is the service life and applicable standard?
Mechanical and electrical life reach 1 million times, total lifespan 40000 hours; comply with CE EN 60947-5-1:2017.
8. What main scenarios is this product suitable for?
Widely used for smart hardware, DIY projects, impact sensors, lighting, music control and industrial waterproof equipment.
| Bezel | |
|---|---|
| Connection | |
| Contact Material | |
| Head Material | |
| Head Type | Concave with Chamfer, Concave With Round, Flat, Flat With Chamfer, Flat with Round, High Round, Square |
| Lamp | |
| Lamp Type | |
| LED Color | Blue, Double Color, Green, Orange, other, Purple, Red, TriColor, White, Yellow |
| LED Pressure | 12V, 24, 24V, 250V, 3V, 5V, 6V, AC 110V, AC 12V, AC 220V, AC 24V, AC 2V, AC 36V, AC 3V, AC 6V, DC 110V, DC 12V, DC 220V, DC 24V, DC 2V, DC 36V, DC 3V, DC 6V, other |
| Length of Shell | |
| Operation of Contact | 01-NC, 10-NO, 11 -1NO + 1NC, 22 -2NO + 2NC, 33 -3NO + 3NC, other, Prolongated Pulse |
| Shell Material | Aluminum Oxide(Black), Blue Anodized, Gold Anodized, Green Anodized, other, Purple Anodized, Red Anodized, Silver Anodized, SUS304 |
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