--- product_id: 66907163 title: "Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm)" brand: "elepartpro" price: "B/.75" currency: PAB in_stock: false category: "Kitchen" url: https://www.desertcart.com.pa/products/66907163-elepartpro-tec1-12703-dc-12v-3a-29w-semiconductor-cooling-chip store_origin: PA region: Panama --- # Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) **Brand:** elepartpro **Price:** B/.75 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) by elepartpro - **How much does it cost?** B/.75 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/66907163-elepartpro-tec1-12703-dc-12v-3a-29w-semiconductor-cooling-chip) ## Best For - elepartpro enthusiasts ## Why This Product - Trusted elepartpro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description TEC1-12703 Thermoelectric Cooling Technology Basic electrical performance index: maximum current Tmax 3.3A condition QC=0, TH=30° Maximum terminal voltage Vmax 15.0v Condition QC=0, TH=30° Maximum temperature difference △Tmax(Qc=0) Above 67°C Maximum cooling power QC 29.3W I=3.3A △°, TH=30° The most working environment: temperature range -55 °C ~ 83 °C (high ambient temperature drop directly affects the cooling efficiency) Packaging Process: Four weeks standard 704 silicone rubber seal Packing standard: foam box packaging, storage conditions Ambient temperature -10 °C ~ 40 °C Storage conditions: -40~60°C large use temperature 80° Dimensions: 40*40*3.8mm ## Features - The inside of the cooling plate must not be filled with water. The humidity around the cooling plate must not exceed 80%. Voltage: DC 12V - Power conductors: 20AWG wire length 150mm 105°C standard tinned wire, PVC insulation, wire end stripped 7±1mm wire soldered on one end of the hot surface, lead length is based on the actual length of the assembly in the workshop, but also according to customers' special Request customization. Positive and negative: red line is positive, black line is negative - The working status of the cooling sheet is one side of cooling and heating. It is necessary to provide good heat dissipation to the heating surface when working. It is strictly forbidden to power on for more than 2 seconds without heat dissipation, causing overheating and burning the buyer's ego Install the radiator must be coated with thermal grease. There are literally cold faces and no literal hot faces. - It is necessary to install a radiator or a water-cooled heat sink on the heat dissipation surface, otherwise it will burn out. . Use DC power supply voltage must not exceed rated voltage, power ripple system The number is less than 10% - The current must not exceed the rated current of the module. Connect the cooling plate and the fan to the power supply (be sure to pay attention to the polarity). Otherwise, the computer may not work due to insufficient power. It is recommended to use an external voltage of about 12V. At this voltage, the cooling capacity of the cooling plate and the temperature difference between the hot and cold surfaces are suitable. ## Images ![Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41JTnbtWPlL.jpg) ![Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31ZLblJvnHL.jpg) ![Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51m8HNNBcRL.jpg) ![Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41uzyeIfchL.jpg) ![Elepartpro TEC1-12703 DC 12V 3A 29W Semiconductor Cooling Chip Computer Cooler Thermoelectric Cooler Heat Sink Cooling Set Medical Military Peltier Plate Modul(40 40mm) - Image 5](https://images-na.ssl-images-amazon.com/images/I/414W1fuHXBL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/66907163-elepartpro-tec1-12703-dc-12v-3a-29w-semiconductor-cooling-chip](https://www.desertcart.com.pa/products/66907163-elepartpro-tec1-12703-dc-12v-3a-29w-semiconductor-cooling-chip) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-04-22*