🔷Product Drawing

🔷Basic Performance Spec，基础性能参数

🔷Product Overview

The Micro Thermoelectric Generator 32×34×3.2mm is a compact thermoelectric power generation module designed to convert temperature differences directly into electrical energy.

Based on the Seebeck effect, the module generates an electrical voltage when a temperature difference is established between its hot and cold sides. This makes it suitable for compact energy harvesting applications where a small amount of electrical power needs to be generated from an available heat source.

With its 32×34×3.2mm compact size, the module can be integrated into space-constrained thermal and electronic systems.

For customers developing customized equipment, the product can also be integrated into a customized Peltier Module Assembly or thermoelectric module assembly according to the required mechanical and electrical configuration.

As a professional Peltier Module Assembly supplier and manufacturer, we can support OEM and customized thermoelectric module requirements for different applications.

🔷Product Features

1. Compact 32×34×3.2mm Design

The compact module size is suitable for applications with limited installation space and small thermal interfaces.

2. Thermoelectric Power Generation

The module converts temperature differences into electrical energy through the Seebeck effect without mechanical moving parts.

3. Small and Lightweight

Its thin 3.2mm profile makes it easier to integrate into compact electronic, thermal and energy harvesting systems.

4. Flexible OEM Configuration

Electrical leads, connection methods, mounting structures and other configurations can be customized according to project requirements.

5. Suitable for Custom Assembly

The module can be incorporated into a customized Peltier Module Assembly for specific equipment and thermal systems.

6. Engineering Support

Customized solutions can be evaluated based on temperature difference, output requirements, installation space and application conditions.

🔷Product Applications

The Micro Thermoelectric Generator 32×34×3.2mm can be used in various compact thermoelectric energy harvesting applications.

🔹Industrial Energy Harvesting

Recover electrical energy from available temperature differences in industrial equipment and thermal systems.

🔹Wireless Sensor Systems

Provide auxiliary power for low-power sensors by harvesting energy from environmental or equipment temperature differences.

🔹IoT Devices

The compact structure is suitable for integrating thermoelectric power generation into space-constrained IoT equipment.

🔹Heat Source Monitoring

Generate electrical energy from temperature differences around equipment, pipes, heat sources or other thermal structures.

🔹Wearable and Portable Electronics

The compact dimensions allow thermoelectric modules to be considered for portable energy harvesting applications.

🔹Remote Monitoring Equipment

Thermoelectric energy harvesting can provide an auxiliary power source for low-power monitoring devices in locations where conventional power supplies are inconvenient.

🔹Thermal Energy Harvesting

Convert otherwise unused temperature differences into usable electrical energy for low-power electronics.

🔷Product Structure

The Micro Thermoelectric Generator consists primarily of thermoelectric semiconductor elements and electrically conductive structures integrated between ceramic or other suitable substrates.

The basic structure includes:

• Hot-side substrate
  
• Cold-side substrate
  
• Thermoelectric semiconductor elements
  
• Electrical interconnections
  
• Ceramic substrate
  
• Positive and negative electrical terminals
  
• Optional lead wires or connectors
  

When a temperature difference is applied across the two sides of the module, charge carriers move through the thermoelectric semiconductor elements, producing an electrical potential.

The compact 32×34×3.2mm structure allows the generator to be integrated into customized thermoelectric assemblies and compact thermal management systems.

🔷Operation Principle / Work Principle

The Micro Thermoelectric Generator operates according to the Seebeck effect.

When the two sides of the thermoelectric module are maintained at different temperatures, a temperature gradient is created across the semiconductor elements. This temperature difference causes charge carriers to move, generating an electrical voltage.

The basic operating process can be described as:

Heat Source → Temperature Difference → Thermoelectric Effect → Electrical Voltage → Electrical Power

The generated electrical output is affected by the temperature difference, thermal conditions and connected electrical load.

Therefore, the same Micro Thermoelectric Generator can produce different output characteristics under different operating conditions.

For system design, engineers should consider both the thermal interface and electrical load rather than evaluating the module only by its physical dimensions.

🔷FAQ

Q1: What is a Micro Thermoelectric Generator?

A Micro Thermoelectric Generator is a compact thermoelectric module that converts a temperature difference directly into electrical energy through the Seebeck effect.

Q2: What is the size of this thermoelectric generator?

The nominal module size is 32×34×3.2mm.

Q3: Can this Micro TEG be used for energy harvesting?

Yes. It can be used for compact thermoelectric energy harvesting applications where a usable temperature difference is available.

Q4: What determines the output voltage of a thermoelectric generator?

The output voltage mainly depends on the temperature difference across the module and the characteristics of the thermoelectric elements.

Q5: Can you provide a custom Peltier Module Assembly?

Yes. Customized Peltier Module Assembly and thermoelectric module assembly solutions can be evaluated according to the required dimensions, electrical configuration, thermal conditions and installation requirements.

Q6: Are you a Peltier Module Assembly manufacturer?

We can support thermoelectric module manufacturing and customized OEM requirements, including application-specific module configurations and assembly requirements.

Q7: Can I order a small quantity for testing?

Sample quantities can be discussed according to the specific project and product configuration. Contact our sales team to confirm availability.

Q8: Can the wire and connector be customized?

Yes. Wire type, wire length, connector and electrical connection configuration can be discussed according to the customer's requirements.

Q9: Can you provide OEM thermoelectric modules?

Yes. OEM Peltier Module Assembly and custom thermoelectric module assembly solutions can be developed based on project requirements.

Q10: How should I select a Micro Thermoelectric Generator?

We recommend providing the hot-side temperature, cold-side temperature, required temperature difference, expected output voltage/current/power, available installation space and load conditions. These parameters can be used to evaluate the appropriate thermoelectric generator configuration.