PT114R0-01 Piezoelectric Ceramic Transformer: A Compact High-Voltage Solution and Alternative to Tamura

As electronic devices become smaller and more sophisticated, engineers are increasingly looking for compact, reliable high-voltage solutions that can be integrated into space-constrained designs.

The PT114R0-01 Piezoelectric Ceramic Transformer is designed for applications requiring high-voltage generation through piezoelectric resonance.

With a nominal resonant frequency of 95 kHz, a compact mechanical profile, and a specified transformation ratio of at least 90 under the supplier's measurement conditions, the PT114R0-01 is a potential option for engineers evaluating alternatives to conventional piezoelectric transformers, including products from Japanese manufacturer Tamura.

Whether you are developing a new high-voltage module, sourcing components for industrial equipment, or evaluating alternative suppliers, the PT114R0-01 deserves consideration.

Unlike traditional electromagnetic transformers that use copper windings and magnetic cores, piezoelectric transformers transfer electrical energy through mechanical vibrations within piezoelectric ceramic materials.

When an alternating electrical signal is applied near the transformer's resonant frequency, the piezoelectric ceramic vibrates mechanically. These vibrations are converted back into electrical energy at the output, enabling voltage transformation.

The PT114R0-01 combines this technology with a slim rectangular component structure suitable for integration into compact electronic assemblies.

Key product highlights

• Nominal resonant frequency: 95 kHz

• Transformation ratio: ≥90, under specified test conditions

• Compact dimensions: approximately 37.5 × 8.0 mm, with maximum thickness of 3.7 mm

• Piezoelectric ceramic technology without a conventional wound magnetic core

• Candidate for customized high-voltage power supply projects

For OEM manufacturers, electrical engineers, and component distributors, accurate specifications are essential for determining application suitability.

The following technical data is based on the supplied PT114R0-01 specification sheet.

1.Compact Design for Space-Limited Electronics:With its slim profile, the PT114R0-01 may be suitable for high-voltage circuits where PCB space and mechanical clearance are critical.

2.High-Voltage Generation Through Resonance:Piezoelectric technology enables voltage transformation without conventional magnetic windings, offering a different approach to high-voltage power supply design.

3.Defined Electrical Parameters for Engineering Evaluation:The published input capacitance, output capacitance, resonant frequency, and transformation ratio allow engineers to begin assessing circuit compatibility.

Other potential benefits of piezoelectric transformer technology include reduced magnetic flux leakage and low-profile construction. However, operating efficiency, thermal performance, and electrical noise must be verified in the intended circuit.

Japanese manufacturer Tamura Corporation is recognized for its SOLIDFORMER® piezoelectric transformer technology.

Tamura's official product documentation describes piezoelectric transformers used in high-voltage supplies for ionizers, ozonizers, electrostatic precipitators, and other electronic equipment.

For OEM buyers familiar with Tamura products, the PT114R0-01 offers an additional component option worth evaluating when reviewing supply chain alternatives.

Technical comparison

Can the PT114R0-01 replace a Tamura piezoelectric transformer?

Potentially, depending on the original Tamura part number and circuit requirements.

Before selecting a replacement, engineers should compare the following parameters:

1. Resonant frequency and operating bandwidth

2. Input and output capacitance

3. Transformation ratio and output characteristics under load

4. Mechanical dimensions and mounting structure

5. Electrical connections, driver compatibility, and thermal performance

A successful replacement is not determined by physical dimensions alone. The transformer should be evaluated together with the driving circuit and actual load conditions.

Looking for a Tamura piezoelectric transformer alternative?

Send us your existing Tamura part number, technical drawing, or electrical specifications. Our team can help review the PT114R0-01 for your project and discuss sample evaluation.

Piezoelectric transformers are used across multiple high-voltage applications. The PT114R0-01 may be evaluated for the following systems, subject to circuit-level validation.

1.Air Ionizers and Air Purification Systems

Piezoelectric transformers can support compact high-voltage circuits used in ion generation and electrostatic air-treatment technologies.

2.Electrostatic Precipitators

High-voltage generation is essential in electrostatic particle collection. A compact piezoelectric solution may be useful in suitable driver designs.

3.Ozone Generation Equipment

Piezoelectric transformers are used in certain ozone-generation power supplies, where operating voltage and load compatibility are important.

4.Compact High-Voltage Power Modules

The PT114R0-01 can be considered for custom high-voltage modules where a slim transformer design is preferred.

For manufacturers planning to integrate the PT114R0-01 into an existing product, a structured qualification process can help reduce development risk.

We recommend evaluating the transformer under real operating conditions, including startup behavior, frequency tracking, output voltage, load variation, and temperature rise.

For replacement projects, the original part number and application circuit are particularly valuable. They allow technical teams to determine whether the proposed alternative is suitable before committing to a production order.

Buyers can also inquire about sample availability, production quantities, technical documentation, and customization options.

Q1: Is the PT114R0-01 a direct replacement for Tamura piezoelectric transformers?

The PT114R0-01 can be considered as an alternative candidate, but direct replacement compatibility must be confirmed against the specific Tamura model and operating circuit.

Q2: What is the resonant frequency of the PT114R0-01?

The specified resonant frequency is 95.0 ±2.0 kHz.

Q3: What are the dimensions of the PT114R0-01?

The nominal dimensions are 37.5 mm in length, 8.0 mm in width, and a maximum thickness of 3.7 mm.

Q4: Can the PT114R0-01 be used for ionizers or high-voltage power supplies?

It may be evaluated for these applications. Final suitability depends on the driver design, operating voltage, load, and required performance.

Q5: Can I request samples for testing?

Please contact our sales team with your application requirements, expected quantity, and technical specifications to discuss sample availability.

Choosing the right piezoelectric ceramic transformer is about more than simply matching a part number. It requires the right balance of electrical characteristics, mechanical integration, and supplier support.

If you are developing a high-voltage power supply, evaluating a Tamura alternative, or sourcing piezoelectric transformers for OEM production, the PT114R0-01 is a product worth considering.

Contact us today to discuss:

• PT114R0-01 product quotations and sample requests

• Tamura replacement feasibility evaluation

• Technical specifications and application requirements

• OEM and customized piezoelectric transformer projects

• Bulk purchasing and long-term supply requirements

Send us your application details or existing transformer part number to start your evaluation.