🔷Product Drawing

🔷Basic Performance Spec

🔷 Additional Performance Spec

🔷 Performance Curve

🔷Product Overview

The TEC1-12712 TEC cooler is a 50×50mm thermoelectric cooling module designed for compact thermal management systems. Based on the Peltier effect, it transfers heat from one side of the module to the other when direct current is applied.

Compared with conventional compressor-based cooling systems, thermoelectric cooling modules can offer a compact structure, no moving parts within the module, and flexible integration into electronic equipment. These characteristics make Peltier coolers useful in applications where space, precise temperature regulation, and localized cooling are important.

The TEC1-12712 can be evaluated for electronic cooling, laboratory equipment, optical systems, sensor temperature control, and industrial temperature management. Final suitability depends on the required cooling capacity, temperature difference, operating environment, and heat dissipation design.

For OEM projects, engineers can confirm the required electrical parameters, installation dimensions, lead wire configuration, and operating conditions before selecting the appropriate module.

🔷Product Features

• 50×50mm Compact Design: Suitable for cooling assemblies with defined installation dimensions.
• Thermoelectric Cooling Technology: Uses the Peltier effect to transfer heat when powered by direct current.
• No Moving Parts Inside the Module: Helps simplify the mechanical structure of cooling equipment.
• Localized Temperature Control: Suitable for systems requiring cooling at a specific component or area.
• Flexible System Integration: Can be integrated with heat sinks, fans, cold plates, and temperature controllers.
• Multiple Application Possibilities: Can be evaluated for electronic, laboratory, optical, and industrial cooling systems.
• OEM Project Support: Product configuration and technical requirements can be discussed according to project needs.

🔷Product Applications

The TEC1-12712 Peltier cooler can be evaluated for a variety of applications where compact thermoelectric cooling or localized temperature control is required.

• Industrial Chillers: Localized cooling in compact industrial temperature control systems.
• Laser Cooling Systems: Temperature management for compatible laser components and optical assemblies.
• Semiconductor Equipment: Localized thermal management for selected semiconductor components.
• Electronic Cooling: Cooling of electronic components and compact control units.
• Precision Temperature Control: Temperature regulation in equipment requiring stable thermal conditions.
• Laboratory Equipment: Cooling functions in analytical and experimental instruments.
• Medical Devices: Thermal management in compatible medical and diagnostic equipment, subject to system requirements.
• Analytical Instruments: Temperature control for measurement and analysis systems.
• Optical Equipment: Localized cooling for compatible optical components.
• Infrared Detector Cooling: Cooling of suitable infrared detection assemblies when the required temperature and cooling capacity match.
• Sensor Temperature Control: Temperature management for selected sensors and measurement components.
• Industrial Temperature Control: Localized cooling in automated equipment and industrial control systems.
• Liquid Cooling Systems: Integration into compatible thermoelectric liquid-cooling assemblies.
• Portable Refrigerators: Use in compact thermoelectric refrigeration systems, subject to cooling capacity requirements.
• Mini Fridges: Potential use in small thermoelectric refrigeration equipment.
• CPU Cooling: Evaluation for specialized electronic cooling applications where the thermal design supports thermoelectric operation.

Application compatibility must be confirmed against the module's actual specifications and the complete system's thermal design.

🔷 Product Structure

🔷Operation Principle / Working Principle

The TEC1-12712 Peltier cooler operates according to the Peltier effect. When direct current flows through the semiconductor thermoelectric elements, heat is absorbed at one side and released at the opposite side.

This process creates a cold side and a hot side, allowing heat to be transferred from the target area to the heat-rejection side. Reversing the direction of the current reverses the heat-transfer direction, so the two sides exchange their cooling and heating roles.

Unlike a conventional compressor, the thermoelectric module has no moving mechanical parts inside the module itself. However, its performance depends on the power supply, heat-sink design, thermal contact, ambient temperature, and applied thermal load.

For best results, the hot side must be able to dissipate both the heat removed from the cold side and the electrical power consumed by the module.

🔷FAQ

Q1: What is the size of the TEC1-12712 Peltier cooler?

The TEC1-12712 Peltier cooler has a nominal module size of 50×50mm. Please refer to the official drawing for thickness, lead position, and dimensional tolerances.

Q2: What voltage does the TEC1-12712 thermoelectric cooler require?

The required operating voltage should be confirmed from the product datasheet. Select a suitable DC power supply according to the module's rated voltage, current, and operating conditions.

Q3: Can the TEC1-12712 be used for laser cooling?

It may be suitable for certain laser cooling applications if its cooling capacity, temperature difference, and operating conditions meet the requirements of the laser system.

Q4: Can a Peltier cooler be used for industrial temperature control?

Yes. Thermoelectric cooling modules can be integrated into industrial temperature control systems where localized cooling and compact construction are important. Proper heat dissipation and system-level thermal design are essential.

Q5: Can the TEC1-12712 be used in a mini fridge or portable refrigerator?

It can be evaluated for compact thermoelectric refrigeration equipment. The final selection depends on the required cooling volume, ambient temperature, insulation, target temperature, and heat dissipation capacity.

Q6: What factors affect the cooling performance of a Peltier cooler?

Cooling performance depends on operating current, hot-side temperature, heat-sink capacity, thermal contact quality, ambient temperature, and the heat load applied to the cold side.

Q7: Can the TEC1-12712 be customized for OEM projects?

OEM requirements can be discussed according to the project. Please provide the required dimensions, operating voltage, current, cooling capacity, temperature difference, lead wire specifications, and intended application for evaluation.