HBPS Series Piezoelectric Switches: Redefining Reliability in Electronics

In today’s fast-paced electronics market, reliability, durability, and performance are non-negotiable. From industrial control panels to smart home devices, the switch acts as the critical link between user intent and device function. Traditional mechanical switches often fall short — succumbing to wear and tear, moisture damage, and limited lifespans. Enter piezoelectric switches — and specifically, our HBPS Series. As a Chinese manufacturer with 23 years of expertise, we’ve engineered these switches to thrive in extreme environments, deliver consistent performance, and integrate seamlessly. Here’s why clients in Korea, the Netherlands, Italy, and beyond trust them to elevate their products.

What Are HBPS Series Piezoelectric Switches?

Piezoelectric switches operate on a simple yet powerful principle: the piezoelectric effect. High-quality piezoelectric ceramic elements (the core sensing component) generate an electrical charge when pressed. Unlike mechanical switches with moving parts, our HBPS Series — crafted entirely from stainless steel — uses a non-capacitive, gravity-sensing design. This eliminates friction and contact degradation, ensuring long-term reliability.

Each switch features a sealed, glue-coated bottom and 24AWG 350mm wires for stable connectivity, making them versatile for both consumer and industrial use.

The HBPS Series includes models tailored to diverse needs (note: 16mm mounting hole models are limited to concave heads without LEDs and flat heads with ring LEDs):

• HBPS16C-10/Y/S/204: 16mm mounting hole, concave head (no LED), momentary operation.
• HBPS16P-10E(Z)/Y/S/204: 16mm mounting hole, flat head with ring LED, momentary/latching operation, and RG bi-color LED.
• HBPS19C-10(Z)/Y/S/204 & HBPS22C-10(Z)/Y/S/204: 19mm/22mm mounting holes, with options for concave/flat heads (including concave heads with ring LEDs), with/without LEDs.

6 Unbeatable Advantages of HBPS Series

Compared to traditional switches, the HBPS Series stands out with features backed by rigorous testing and certification:

1. IP68 Waterproof & IK09 Impact Resistance

Rated IP68 (the highest standard for dust and water protection) and featuring an IK09 protective shell, these switches thrive in harsh environments. Their glue-sealed design makes them ideal for rainy outdoor equipment, humid factories, or automotive exteriors — though they’re not designed for underwater operation.

IP68 piezoelectric switch

2. Long Lifespan & Reliable Performance

Built with 304 stainless steel (316 available for customization), the HBPS Series boasts a 1,000,000-operation mechanical life — far exceeding standard mechanical switches. With a 0.5A / 6–24V AC/DC rating, they deliver consistent performance for high-frequency use, reducing maintenance costs.

3. RG Bi-Color LED for Clear Feedback

A standout feature is the dual-color red-green LED. It stays red by default and switches to green when pressed, providing intuitive status updates. Operating on 6–24V AC/DC (matching the switch’s voltage range), it’s perfect for medical equipment, industrial panels, and automotive dashboards where visual confirmation is critical.

Bicolored piezoelectric switch

4. Versatile Sizes & Designs

The series offers flexible configurations to fit your product:

• Mounting holes: 16mm, 19mm, 22mm.
• Head types:
• Concave (no LED): Ergonomic design reduces accidental touches — great for industrial controls.
• Flat with ring LED: Sleek aesthetics with 360° visual feedback, ideal for smart home devices.
• Concave with ring LED: Combines ergonomics and visibility, perfect for marine or heavy machinery.
• Operation modes: Momentary (auto-reset) or latching (press again to turn off).

5. Global Certifications

All HBPS switches meet international standards, including CE and CCC, ensuring compliance in key markets like the EU, US, and Southeast Asia — eliminating regulatory barriers for exports.

6. Terminal Customization

We understand one size doesn’t fit all. The HBPS Series supports terminal customization (e.g., PH2.0, XH2.54–2P, HY-2P connectors) to meet your specific connection needs.

Where to Use HBPS Series Switches

The HBPS Series excels across industries, trusted by global clients:

• Industrial Control: Factory panels, robotics, and heavy machinery benefit from IP68/IK09 ratings and anti-accidental-touch concave heads.
• Automotive & Marine: Dashboards, steering wheel buttons, and marine equipment rely on waterproofing and vibration resistance — with concave heads with LEDs for clear status.
• Medical Equipment: Easy-to-clean stainless steel and non-capacitive design meet strict hygiene standards, with flat heads with LEDs for 360° feedback.
• Smart Home & Appliances: Compact design and RG LEDs integrate seamlessly with modern devices, enhancing user experience.
• Consumer Electronics: Wearables, gaming controllers, and portable devices gain durability and sleek aesthetics.

Why Choose HBAN as Your Supplier?

As a national high-tech enterprise specializing in push buttons and indicators, we offer more than products — we provide end-to-end support:

• 23 years of expertise: A proven track record in global exports.
• Flexible terms: MOQ of 40 pieces, factory-direct pricing.
• Fast delivery: In-stock items ship within 3 days; custom lead times confirmed within 48 hours.
• Sample support: 1–3 samples available, with fees refundable on formal orders (buyer covers shipping).
• Reliable logistics: Small orders via DHL/FedEx; large orders via air/sea. Multiple payment options (T/T, PayPal, credit cards).
• 98.5% positive reviews: Trusted for quality, customization, and service.

FAQ: Your Questions Answered

• Q: Can I get a catalog?A: Yes! Contact our team for a detailed catalog with specs and custom options.
• Q: Lead time for custom switches?A: Terminal customizations take 3 days. Large orders are negotiated and confirmed within 48 hours.
• Q: Are they suitable for high temperatures?A: Yes — engineered to withstand wide temperature ranges, ideal for industrial and automotive use.
• Q: Can I customize LED colors or operation modes?A: No — LEDs are fixed as RG bi-color, and modes are pre-set. We only support terminal customization (note 16mm model limitations).
• Q: What if products are damaged in shipping?A: We use secure packaging (40 pieces/foam box, 20–25 boxes/carton). Damaged items are replaced or refunded.

Elevate Your Products with HBPS Series

Whether designing a new product or upgrading an existing line, the HBPS Series delivers waterproof performance, durability, and tailored designs to stand out in global markets. Backed by 23 years of expertise, certifications, and a 98.5% satisfaction rate, HBAN is your trusted partner.

Ready to start? Contact us for a sample, catalog, or to discuss custom terminals. Let’s bring your product vision to life.

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