Peltier Module Hebei TES1-12703

Peltier Module Hebei TES1-12703
Your price incl. VAT 6,88 USDYour price excl. VAT 5,6900 USD
Quantity discounts excl. VAT incl. VATfrom 2 pcs5,4055 USD6,54 USDfrom 5 pcs5,1210 USD6,20 USDfrom 10 pcs5,0072 USD6,06 USDfrom 25 pcs4,8365 USD5,85 USDfrom 50 pcs4,5520 USD5,51 USD
Can Ship Immediately96 pcs
When I receive the goods, if I order now?With a delivery company:Tommorrow
Code000-044Label manufacturerTES1-12703ProducerHebeiWarranty24 months

Thermoelectric Cooler (Peltier Module) - TES1-12703

The 127 couples, 30mm x 30mm size module is a single stage module which is designed for cooling and heating up to 138°C applications.
You can heat up or get cold peltier module simply by reversing the polarity.

It's recommended to use Peltier module together with a heat sink to avoid being burned in 2 seconds after powered up!

When you connect Power Supply positive polarity (+) to red wire and Power Supply negative polarity (GND) to black wire, then hot side is the one with letters TES1-12703 or the side where red wire is on the left and black wire is on the right.


Technical Specification:

  • Size 30x30x3.3mm (WxDxH)
  • Imax 3.2A
  • Umax 15.4V
  • Qmax (ΔT =0) 30 W ΔT max. = 68°C


  • Food and beverage service refrigerator
  • Portable cooler box for cars
  • Liquid cooling, wine boxes
  • Temperature stabilizer
  • Precise temperature control
  • Photonic and medical systems

This Peltier Module is also known as: TEC, Thermoelectric Cooler, Thermoelectric Module, Peltier Cell, ...


Type Peltier elementTEC (Thermoelectric cooler)
DesignWithout silicone sealed
Max. Temperature138°C
Max. Voltage15.4V
Max. Current3.2A
Resistance3.85 Ohm
Qmax. @ Delta T=030W
Delta T max.68°C
P-N Junction127 couples
MaterialAl2O3 (aluminum oxide)
Wire Size16AWG
Wire length150mm
Wire Insulation MaterialTeflon
Manufacturer PNTES1-12703

International Shipping & Overseas Shipping

We ship to almost everywhere in the world using FedEx International Priority services. Rates are calculated at checkout to ensure fair pricing. Please note that the shipping time varies widely.

If you have a specific request for shipping (or you have your own courier), please contact us before you place an order and we'll try our best to support you.
Pls, be informed we're situated in Europe and we're not able to use your own courier or shipping option sometimes.


If you don't receive your order on time, please contact us immediately at or for further assistance.


Shipping to P.O. BOX

Pls, be informed, we don't  send a shippment to P.O. BOX (due to restrictions of FedEx)
If you provide us P.O. BOX as a shipping address, we'll contact you by return and ask you for other address. If you don't give us a new address, we'll refund you the money and your order will be cancelled.


Estimated Shipping Time

USA & Canada

Fedex International Priority - 1~3 business days


Fedex International Priority - 1~2 business days

Rest of the World

4~5 business days, depending on the selected country (for more information contact us)


Customs Fees & Taxes for International Shipping

Any fees and taxes are the responsibility of the buyer. Please contact us if you have any concerns.


Shipping to someone else's address

You can ship to any address, as long as your billing address is correct. When you register your account, you will have an address book, in which you can store multiple addresses and ship to any one, at your choice. has the right to hold any orders that are suspected of fraudulent activity.




30-Day Return Policy

We allow you to return all new, unused, and resalable items in their original packaging within 30 days of delivery for a full refund (minus actual shipping costs we incurred). Naturally, if your return is because of our error, we'll pay these shipping costs, of course. If your return request is due to product defect or damage, we will first work with you to get the product repaired. If repair is not possible, then we'll work with you to get it replaced.


Return Eligibility Items must be in unused, in new condition and in the original packaging to qualify for a refund (please do not assemble or modify the product in any way). Personalized items cannot be returned. This includes kits and any linear product that we cut-to-length.


How do I process a return?

1. Before you can return a product, pls send us an email and specify the reason you're going of return.

2. We'll contact you with further information and confirm we accept return. Pls, don't skip step 1. It will save time both of us.

3. Reference your ORDER NUMBER (for example "esb0012856) on the shipping label or package and return it to:


Radio plus, spol. s r.o.
Netreba 1
277 45 Uzice
Czech Republic 


4. When will I receive a credit? 

Return credits are issued within 48 hours once the item is received and inspected - you will be notified via email.



DescriptionDownloadShipping InformationReturn Policy
We care about your privacy

This online store stores cookies that help it function properly.
By using our services, you agree to their use.

Allow everythingDetailed settings