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Item #:
95339348
TEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 2Pcs 12V 55W 40mmX40mm, White, TEC1-12706-2Pcs
Item #:
95339348
USD 17
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Imported from USA store
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Only 12 items left in stock.
Order now and get it around Friday, August 21
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Achieve temperatures as low as -30°C with the powerful TEC1-12706 thermoelectric cooler, perfect for your electronic devices and food storage needs!
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What Stands Out
High Cooling Efficiency
This thermoelectric cooler provides exceptional cooling performance with a power rating of 55W, effectively managing heat for various applications.
Compact Size
Measuring 40mm x 40mm, the compact design of the TEC1-12706 makes it easy to integrate into tight spaces, ensuring versatility for custom projects.
Dual Package
Included in a pack of two, these modules provide great value, allowing users to implement cooling solutions in multiple setups without additional costs.
Product Details
- Model type：TEC1-12706, 2Pcs.
- Volume size：40mm x 40mm x 3.7mm, with approximately 350mm/13.77in insulated wire.
- Operation Temperature: -30°C-70°C, -30°C can be reached in the case of good heat dissipation of the hot surface.
- Working Current: 4.3-4.5 A (rated 12V, 4.5A); Imax: 6A at 15V. product purpose: electronic devices, food cold storage, thermoelectric power generation.
- Power range: 50-60W. Note: Use it with a radiator on the heating side. Otherwise it will be damaged.
| Brand Name | GUIANDJING |
| Manufacturer | GUIANDJING |
| Included Components | TEC1-12706 |
| Model | TEC1-12706-2Pcs |
| Part Number | 12706-02 |
| Item Dimensions L x W x H | 1.58"L x 0.15"W x 1.58"H (4 x 0.4 x 4 cm) |
| Mounting Type | Panel Mount |
| Cooler Heatsink Material | Aluminum |
| Brand | GUIANDJING |
| Product Dimensions (L x W x H) | 1.58"L x 0.15"W x 1.58"H (4 x 0.4 x 4 cm) |
What's in the box
TEC1-12706
Who Should Buy?
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DIY Enthusiasts
Ideal for hobbyists creating custom cooling solutions in projects requiring temperature control and portability.
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Small Electronics
Perfect for small electronic devices needing efficient heat dissipation without bulky cooling systems.
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Aquarium Cooling
Useful for aquarists wanting to regulate water temperature in small tanks without traditional chillers.
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High-Power Systems
Inadequate for applications requiring high cooling capacity beyond the module’s 55W limit.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a TEC1-12706 Semiconductor Thermoelectric Cooler?
Answer: The TEC1-12706 is a Peltier thermoelectric cooler that utilizes the thermoelectric effect to create a temperature differential across its surfaces. This module is designed to cool or heat effectively, drawing only 12V at a power of 55W. It finds applications in small refrigeration systems, computer cooling, and temperature control in various electronic devices. By applying a voltage, one side turns cold while the other becomes hot, allowing for versatile cooling solutions. -
Question:
What are the dimensions of the TEC1-12706 module?
Answer: The TEC1-12706 module measures 40mm x 40mm, providing a compact size ideal for various applications. This dimension enables it to fit into tight spaces, making it suitable for DIY projects, personal coolers, or compact electronics. The manageable size, combined with its cooling efficiency, allows users to incorporate it into custom builds without the bulk associated with traditional cooling methods. -
Question:
How does the TEC1-12706 module work?
Answer: The TEC1-12706 operates on the Peltier effect, where an electric current flowing through two different conductors creates a temperature difference. When powered, one side absorbs heat, becoming cold, while the other side releases heat, becoming hot. This principle makes the module highly efficient for applications like cooling beverages or electronic components. Users can harness this effect in various projects, such as portable refrigerators or heat sinks for overclocked CPUs. -
Question:
What is the maximum temperature difference it can achieve?
Answer: The TEC1-12706 can provide a temperature differential of up to 68 degrees Celsius between its hot and cold sides, depending on the operating conditions. To optimize performance, it’s essential to effectively manage heat dissipation on the hot side, typically with a heatsink or fan. This significant temperature difference allows for effective cooling in applications ranging from electronics to small refrigeration units. -
Question:
Can I use the TEC1-12706 for heating purposes as well?
Answer: Yes, the TEC1-12706 is reversible, meaning it can function for both cooling and heating. By simply reversing the voltage polarity, you can turn the cold side into a heating element. This versatility makes it suitable for applications such as heated seats in car seats, small incubators, and climate-controlled enclosures. Users can leverage its dual functionality for innovative solutions in temperature management. -
Question:
Do I need additional components to use the TEC1-12706 effectively?
Answer: To use the TEC1-12706 effectively, it is recommended to incorporate a heatsink and perhaps a fan on the hot side to dissipate heat efficiently. This additional setup ensures the module operates within its thermal limits, maximizing performance while prolonging its lifespan. Implementing these components can significantly enhance its cooling efficacy in applications like custom refrigerators or electronic cooling systems. -
Question:
What is the power consumption of the TEC1-12706?
Answer: The TEC1-12706 has a power consumption of 55W when operating at its specified 12V. This relatively low power draw makes it efficient for various applications, including small-scale cooling solutions. Users can assess the overall energy requirements for projects involving multiple units or additional components while benefiting from its effective cooling capabilities. -
Question:
Can the TEC1-12706 be used for 3D printers?
Answer: The TEC1-12706 is suitable for various cooling applications, including 3D printers, where it can be used to manage temperatures. It can cool the print head or maintain the ambient temperature in heated enclosures, ensuring optimal printing conditions. Integrating this module in 3D printing projects helps to improve print quality and reduce warping, providing a better user experience. -
Question:
What materials are recommended for heatsinking with TEC1-12706?
Answer: For effective heatsinking with the TEC1-12706, it's advisable to use materials that have excellent thermal conductivity, such as aluminum or copper. These materials efficiently transfer heat away from the module, allowing it to perform optimally. Choosing appropriate heatsink designs, such as those with fins or increased surface area, further enhances heat dissipation, critical for maintaining efficiency in applications. -
Question:
Where can I buy the TEC1-12706 Semiconductor Thermoelectric Cooler?
Answer: You can purchase the TEC1-12706 Semiconductor Thermoelectric Cooler from Ubuy in Turks and Caicos. Ubuy offers a convenient online shopping experience with a wide selection of electronic components, ensuring you can easily find and acquire the modules you need for your projects.
GUIANDJING Heatsinks Editorial Review
**** The TEC1-12706 Peltier elements are versatile thermoelectric modules that serve well in both cooling and heating applications, but they do have specific requirements for optimal performance. Users have Consistently reported that these chips effectively transfer heat: one side heats up Considerably while the other side cools down when powered with the appropriate voltage, usually set at 12V. Their design allows them to be incorporated into a variety of setups, from home brewing fermentation units to cooling cameras for astrophotography. However, it's crucial to use these Peltier elements with adequate heat sinks and, in many cases, a fan to enhance cooling efficiency; without proper cooling on the heat sink side, there's a risk of damage due to overheating. Furthermore, while they adequately serve their purpose, users acknowledge their inefficiency, particularly in applications requiring significant heat movement—Consuming a high current for relatively moderate results. They are lauded for their simplicity in installation and functionality; many users have successfully replaced old modules with these without major complications. On the downside, the documentation accompanying the product is often deemed insufficient, particularly when it comes to translation clarity. There's also a chance of minor shipping damage to the modules, though this does not seem to impact their performance significantly. In summary, the TEC1-12706 Peltier elements are a standard choice for those seeking straightforward thermoelectric solutions, with the caveat that they require proper heat management to function effectively. **
Customer Reviews & Ratings
51 customers ratings
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5 Star
64%
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4 Star
13%
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3 Star
11%
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Pros
- Effective heat transfer capabilities.
- Versatile for cooling and heating applications.
- Easy installation and replacement process.
- Good performance in custom setups, like mini fridges or thermal harvesters.
Cons
- Requires adequate heat sinks and potentially active cooling (fans) for optimal performance.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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USD 17
Order now and get it around Friday, August 21
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QTY:
Only 12 items left in stock.
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Features & Benefits
- Delivers cooling down to -30°C with efficient heat dissipation.
- Features robust 12V operation for reliable power output.
- Ideal for electronic devices, cold food storage, and thermoelectric generation.
- Compact size of 40mm x 40mm for versatile installation.
- Includes insulated wires for convenient setup.
- Maximum power usage of 55W ensuring effective cooling performance.
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