The 5 Top Manufacturers and Suppliers of Reliable Piezoelectric Devices for Medical Equipment
Piezoelectric technology supports medical equipment that relies on ultrasound, vibration and precise sensing. Manufacturers sourcing medical piezoelectric devices must consider material performance, customization, engineering support and delivery timelines. The right component supplier can help you meet performance requirements, maintain production schedules and develop equipment suited to specific clinical applications.
1. APC International
Founded in 1986, APC International manufactures custom piezoelectric components for medical diagnostics, monitoring and surgery. As a leading piezoelectric supplier for medical equipment, it’s known for its customer-focused approach and one-week delivery.
Key Features
- Medical imaging: APC 850 and APC 855 offer high coupling factors, charge sensitivity and a clean frequency response. Dice-and-fill composites can improve bandwidth and reduce acoustic impedance.
- Surgical tools: APC 880 provides high dielectric stability and low mechanical loss under high-drive conditions.
- Custom development: You can source preassembled transducers, actuators and custom ceramic shapes, with support for material development, sensor design and system optimization.
2. CeramTec
CeramTec develops piezoceramic components and assembled transducers for medical imaging, surgical instruments and fluid delivery systems. Since its incorporation in 1903, the company has continued to expand into medical research and offers more than 20 piezoceramic materials across three production sites in Germany and the UK.
Key Features
- Ultrasound imaging: Its piezoelectric ceramics enable high-resolution imaging, blood flow measurement and fetal heart monitoring.
- Fluid detection: Custom air-in-line sensors can detect bubbles as small as 4 microliters in infusion and dialysis equipment.
- Material and production options: You may choose lead-free alternatives, components smaller than 1 mm or parts exceeding 250 mm in diameter.
3. CTS Corporation
CTS Corporation manufactures custom piezoelectric components for medical imaging, therapeutic ultrasound and other medical equipment. Its products also support CPAP machines, medical control panels and intravascular ultrasound systems. You can specify component geometry, dimensions and performance requirements for your application.
Key Features
- Broad material selection: Options include bulk and multilayer piezoceramics, single crystals and printed piezoelectric thick films.
- Medical applications: Components support ultrasonic imaging, therapeutic ultrasound, sensing and actuation.
- Additional manufacturing services: You can access composite manufacturing, wire soldering, transducer subassembly and testing to support your component development.
4. PI Ceramic
PI Ceramic develops piezoceramic components, actuators and ultrasonic subsystems for medical technology. Opening its doors for the first time in 1992, the company’s capabilities span custom single components through automated production of millions of units, making it relevant for both specialized designs and larger manufacturing programs.
Key Features
- Medical sensing: Components support air-bubble detection, gas and liquid flow measurement, patient monitoring and ultrasonic needle tip tracking.
- Custom transducers: You can specify materials, housings, electrical contacts and matching layers, with finite element simulations supporting prototype development.
- Material alternatives: Its portfolio includes PZT, KNN and BNT ceramics.
5. Piezo Technologies
Piezo Technologies develops custom ultrasonic transducers for medical fluid monitoring, focused ultrasound treatment and surgical instruments. Its in-house piezoceramic formulation lets engineers tune material properties to meet each device’s frequency, sensitivity and heavy-duty performance requirements, from early prototypes through production.
Key Features
- Medical fluid detection: Custom sensors detect air bubbles in enteral feeding systems, dialysis equipment and infusion pumps.
- Surgical and therapeutic ultrasound: Custom high-intensity focused ultrasound transducers and Langevin transducers support tissue treatment, cutting and coagulation.
- Quality and production: ISO 13485, in-house material formulation and life cycle management support.
Side-by-Side Comparison of Medical Piezoelectric Device Manufacturers
Here’s how the piezoelectric suppliers for medical equipment on this list compare.
| Manufacturer | Medical Applications | Notable Features |
| APC International | Diagnostics, imaging and surgery | 5 proprietary materials, dice-and-fill composite technology |
| CeramTec | Ultrasound, dialysis and infusion | Over 20 materials, bubble detection |
| CTS Corporation | Imaging, CPAP and therapeutic ultrasound | Custom designs and testing |
| PI Ceramic | Patient monitoring, flow sensing and imaging | Lead-free materials, mass production |
| Piezo Technologies | Fluid delivery, HIFU and surgical ultrasound | ISO 13485 certified, in-house material development |
What to Look For When Choosing a Medical Piezoelectric Supplier
Piezoelectric materials convert mechanical energy into electrical energy and can also move in response to an electric field. These properties support ultrasound imaging, sensing, energy harvesting, neurostimulation and drug delivery. Therefore, your choice of supplier should reflect your equipment’s technical requirements and production plans. Consider the following before choosing a piezoelectric supplier for medical devices.
- Material and performance specification: Check operating frequency, sensitivity, electromechanical coupling and other relevant properties.
- Customization capabilities: Confirm that the supplier can meet your dimensional, material and assembly requirements.
- Quality systems and documentation: Review relevant certifications, test records and traceability procedures.
- Production capacity and lead times: Compare prototype schedules, production volumes, pricing and delivery commitments.
- Engineering support: Assess access to technical expertise during design, testing and manufacturing.
Make the Right Connection With Piezoelectric Technology
Reliable piezoelectric components depend on the right combination of material properties, manufacturing precision and engineering support. Compare suppliers against your technical specifications, quality requirements and production schedule.
*Please note that this list includes sponsored content. Some of the companies, products, or services featured have entered into commercial agreements for placement. Sponsored placements do not necessarily reflect an endorsement and should be considered alongside other options in the marketplace.