🔷Product Drawing
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🔷Basic Performance Spec
| Type model | In APE | ▲Tmax(°C) | ACRohm(Ω) | Umax(V) | Imax(A) | Pmax(W) | Size(mm) |
|---|
| TEC1-07102 | K36 | 60 | 3.01 | 8.5 | 2.2 | 19 | 40x40x6.0 |
| K40 | 65 | 3.01 | 8.5 | 2.2 | 19 | 40x40x6.4 |
| K44 | 70 | 3.01 | 8.5 | 2.2 | 19 | 40x40x6.8 |
🔷Additional Performance Spec
| Parameter | Specification |
|---|
| Substrate Specification | 96% Alumina 0.76 + Oxygen-free Copper 0.4 sintering process |
| Wire Specification | Ultra-soft silicone wire 22AWG / L=200mm |
| Terminal Specification | Standard product has no terminals; can be added upon request |
| Assembly Pressure | 4kg / (0.25kg/CM²) |
| Packaging Standard | Polystyrene (PS) foam box packaging |
| Sealing Material | 704 silicone rubber seal |
| Maximum Temperature Resistance | Tin-bismuth environmental solder, melting point 138°C |
| Storage Environment | Temperature < 120°C, Humidity < 60%Rh |
🔷Performance Curve
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🔷Product Overview
The TEC1-07102 Thermoelectric Cooler 40×40mm is a compact thermoelectric cooling module based on the Peltier effect. It transfers heat from one side of the module to the other when DC current passes through its internal semiconductor elements.
Unlike traditional compressor-based cooling systems, the thermoelectric cooler has no mechanical compressor or refrigerant, making it suitable for compact equipment, localized cooling, and precise temperature control applications.
The TEC1-07102 can also work together with a thermistor temperature sensor, such as an NTC thermistor, to monitor temperature changes and provide temperature feedback for a control system.
Typical applications include electronic equipment cooling, industrial temperature control, laser cooling, power supply thermal management, battery temperature monitoring, and other compact thermal management systems.
🔷Product Features
- 40×40mm Compact Size – Suitable for space-limited equipment and compact cooling systems.
- Peltier Thermoelectric Cooling – Uses the Peltier effect to transfer heat without mechanical moving parts.
- Compact and Lightweight Design – Easy to integrate into various thermal management systems.
- Fast Temperature Response – Suitable for applications requiring rapid temperature adjustment.
- Heating and Cooling Capability – Reversing the current direction can switch the hot and cold sides.
- Easy Temperature Control – Can be combined with a thermistor temperature sensor for temperature monitoring and feedback control.
- Flexible System Integration – Can be integrated with heat sinks, fans, temperature controllers, and TEC drivers.
- OEM & Custom Applications – Suitable for customized thermal management solutions according to specific application requirements.
🔷Product Applications
The TEC1-07102 Thermoelectric Cooler 40×40mm can be used in various applications requiring compact cooling and temperature control.
Industrial Temperature Control
The module can be integrated into industrial temperature control systems and combined with a thermistor for industrial temperature control to monitor and regulate operating temperatures.
Electronic Equipment Cooling
It can be used for localized cooling of electronic components and equipment. A thermistor temperature sensor can be added to monitor the temperature of critical components.
Battery Temperature Monitoring
In selected battery thermal management applications, a thermistor for battery temperature monitoring can detect temperature changes, while the thermoelectric cooler provides localized temperature adjustment.
HVAC Temperature Control
The TEC module can be integrated into compact temperature control equipment and used together with a thermistor for HVAC temperature control for temperature sensing and feedback.
Automotive Temperature Sensing
For selected automotive electronic applications, a thermistor for automotive temperature sensing can be used to monitor temperature, while the TEC module provides localized thermal management where required.
Power Supply Temperature Monitoring
The module can be incorporated into thermal management systems for power supplies. A thermistor can monitor the temperature of critical areas and provide feedback to the control system.
Laser Cooling
The TEC1-07102 can be used as a cooling component in compact laser thermal management systems. A high precision thermistor can be used for temperature monitoring and feedback control.
🔷Product Structure
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🔷Operation Principle / Work Principle
The TEC1-07102 Thermoelectric Cooler operates based on the Peltier effect.
When DC current passes through the semiconductor elements inside the thermoelectric module, heat is absorbed on one side and released on the opposite side. As a result, one surface becomes the cold side, while the other becomes the hot side.
The basic operating process can be described as:
Electrical Energy → Thermoelectric Heat Transfer → Cooling / Heating
The cooling performance depends on factors such as operating current, voltage, hot-side temperature, heat dissipation conditions, and the thermal load.
By reversing the direction of the electrical current, the hot and cold sides can also be reversed, allowing the same module to provide either cooling or heating.
For more precise temperature control, the TEC module can be combined with an NTC thermistor. The thermistor detects changes in temperature and sends temperature feedback to the controller. The controller then adjusts the TEC operating conditions according to the target temperature.
The complete control process can be expressed as:
Temperature Change → Thermistor Detection → Controller → TEC Adjustment → Temperature Stabilization
This combination of thermistor temperature sensing + thermoelectric cooling provides a compact solution for applications requiring controlled and localized temperature management
🔷FAQ
Q1: What is TEC1-07102?
TEC1-07102 is a 40×40mm thermoelectric cooler based on the Peltier Effect. It can be used for compact cooling and temperature control applications.
Q2: Is TEC1-07102 a thermistor?
No. TEC1-07102 is a thermoelectric cooler, not a thermistor. A thermistor is normally used as a temperature sensing component, while the TEC module performs active heating or cooling.
Q3: Can a thermistor be used with TEC1-07102?
Yes. A thermistor temperature sensor, especially an NTC thermistor, can be used with a TEC control system for temperature monitoring and feedback control.
Q4: What is an NTC thermistor used for?
An NTC thermistor is commonly used for temperature sensing. Its resistance changes with temperature, allowing the control system to monitor temperature changes.
Q5: Can TEC1-07102 be used for industrial temperature control?
Yes. The 40×40mm thermoelectric cooler can be integrated into suitable industrial thermal management systems and can work together with a high precision thermistor for temperature monitoring.
Q6: Can TEC1-07102 be customized?
For OEM applications, customization can be discussed according to the required dimensions, electrical parameters, temperature range, wiring and application conditions.
Q7: What is the difference between a thermistor and a thermoelectric cooler?
A thermistor is primarily a temperature sensing component, while a thermoelectric cooler actively transfers heat to achieve cooling or heating. They can be used together in a temperature control system.
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