Rectangular piezoelectric ceramic generator new energy generation 22*19.5
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The 22×19.5mm Rectangular Piezoelectric Ceramic Generator is a compact energy harvesting device that converts mechanical pressure or vibration into electrical energy using the piezoelectric effect. It provides an output voltage ranging from 0 to 30V DC and current up to 10mA, depending on applied force. Built with high-quality P5-Y piezoelectric ceramic material and a brass substrate, it ensures stable performance and durability. With high sensitivity and fast response to mechanical stress, this module is widely used in energy harvesting experiments, vibration sensing systems, smart sensors, and low-power electronic research applications.
يُعد مولد الطاقة الكهروضغطي المستطيل بحجم 22×19.5 مم وحدة صغيرة لتحويل الضغط أو الاهتزازات الميكانيكية إلى طاقة كهربائية باستخدام تأثير الكهروضغطية. يوفر جهد خرج يتراوح من 0 إلى 30 فولت DC مع تيار يصل إلى 10 ملي أمبير حسب قوة الحركة. يتم تصنيعه من مادة سيراميكية عالية الجودة P5-Y مع قاعدة من النحاس الأصفر لضمان المتانة والاستقرار. يتميز بحساسية عالية واستجابة سريعة، ويستخدم في أنظمة استشعار الاهتزاز، وحصاد الطاقة، والمشاريع البحثية والتجارب العلمية في مجال الطاقة.
The 22×19.5mm Rectangular Piezoelectric Ceramic Generator is a mini energy harvesting component designed to convert mechanical stress, vibration, or pressure into electrical energy through the piezoelectric effect. When mechanical force is applied, the ceramic material generates an electrical charge proportional to the applied stress.
This module uses P5-Y piezoelectric ceramic material mounted on a CW617N brass substrate, ensuring good mechanical strength and stable electrical output. Its compact size makes it suitable for integration into sensors and experimental circuits where space is limited.
Due to its high sensitivity, the module is widely used in research environments, vibration detection systems, and low-power energy harvesting applications. External rectification and energy storage circuits are typically required to convert the generated AC-like pulses into usable DC power.
Specifications
| Parameter | Value |
|---|---|
| Product Type | Piezoelectric Energy Generator |
| Dimensions | 22 × 19.5 mm |
| Output Voltage | 0 – 30V DC (depending on vibration) |
| Output Current | 0 – 10 mA |
| Resonant Impedance | < 100 Ω |
| Static Capacitance | 39 – 45 nF |
| Piezo Material | P5-Y Ceramic |
| Substrate Material | Brass (CW617N) |
| Piezoelectric Constant (D33) | > 550 × 10⁻¹² C/N |
| Coupling Factor (Kp) | 0.59 |
| Electromechanical Factor (Kt) | 0.45 |
| Thickness | 0.12 mm / 0.22 mm |
| Operating Principle | Piezoelectric energy conversion |
Applications
- Vibration energy harvesting systems
- Self-powered sensor devices
- Scientific and laboratory experiments
- Micro energy generation projects
- Smart monitoring systems
- Mechanical pressure detection
- Low-power IoT sensor nodes
- Structural health monitoring
- Educational electronics projects
- Piezoelectric research applications