Thermoelectric Cooler – 40x40mm

(16 customer reviews)

৳ 270.00

Thermoelectric Cooler TEC1-12706 – 40x40mm


Thermoelectric Cooler

Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side you use.

After turning on the device, the hot side will heat quickly, the cold side will cool quickly. If you do not remove the heat from the hot side (with a heat sink or other device), the Peltier will quickly reach stasis and do nothing. It is recommended to use an old computer CPU heatsink or other block of metal to pull heat from the hot side.


  • 40 x 40 x 3.6mm
  • lmax – 7A
  • Umax – 15.4V
  • Qcmax – 62.2W
  • Tmax – 69C
  • 1.7 Ohm resistance
  • 127 thermocouples
  • Max Operating Temp: 180°C
  • Min Operating Temp: -50°C


16 reviews for Thermoelectric Cooler – 40x40mm

  1. badhon

    i want to by pliz confronted me

    • SM Mamun

      dear sir,
      it’s currently out of stock. hopefully it will be restock as soon as possible.
      Thank you

  2. monif syed (verified owner)

    If the brother gives the peltier that it is hot, it is not cold. Cpu fan on both sides is not going to be cold. You call me number but you have no excuse, please give me a solution.

    • SM Mamun

      You need to use a heatsink for get cold site in better performance.
      if you use hot side heatsink hot temperature are pass & you get cold

  3. Rakib Islam

    It’s very good performance I got, 1st time I’m confusing about it’s use but I call help line & they says use a heatsink for better performance & now I totally sacrifice.

  4. faruk

    i want one Thermoelectric Cooler its possible to inform me what is your system to bye this

  5. atiq

    Which capacitor i need for this ???

  6. sajib

    price is very high than other site.
    plz less price than other

  7. Sakib

    Can supply 5v 1A power??will it work properly?

    • SM Mamun

      It’s working 5v 1A but you never get full cool & Hot.

  8. rakib

    do you have a 100/200 wat Peltier.if u have it then what is the price

    • SM Mamun

      no, we selling only this peltier

  9. Md Rayhan

    8 review

  10. siaam

    stock a ache ekhon ?

    • SM Mamun

      ji ase

  11. Md. Lemon Pramanik (verified owner)

    naki stock a nei ?????????????????????
    Please Tell me now……………………………

    • SM Mamun

      ase stock a

  12. Md. Lemon Pramanik (verified owner)

    Thank you very much…..
    ami amar ponno ti ami hate peece

  13. Md. Lemon Pramanik (verified owner)

    Thermoelectric Cooler – 40x40mm
    ami kinece apnader site theke but apnara amake kharap bajeta diecen
    ja kina 2 pasei hit hoy
    ektu cool hoy 5 minit thake abar hit hoye jai
    amar kace eigula 5 ta ace seigula khubi cool hoy
    amar 6 ta dorkar
    ami 5ta india theke enece ar 1 dorkar clo tai apnader site theke kinece
    tau abar bajeta diecen
    manus ke thokano ta ki apnader business ?

    • SM Mamun

      Apni ki heatsink use korchen, heatsink use na korle 2 pas e heat hobe

  14. Md. Lemon Pramanik (verified owner)

    ekhon ki apnara amake taka ferot diben
    naki valo Thermoelectric Cooler – 40x40mm dibe?
    konta korben ?
    Please tell me now……………….

    • SM Mamun

      sothik vabe heatsink use koren, thik vabe heatsink use na korle 2 side e hot hobe

  15. Md. Lemon Pramanik (verified owner)

    sothik vabe heatsink lagiece
    ami to baki 5 ta use kortece oigula to kono problem hoyni
    oigula to thiki choltece
    ei ta eirokom problem hobe keno?

  16. Md. Lemon Pramanik (verified owner)

    5 tar jonno je heatsink, thermal grease, bebohar korece
    eitateu eki heatsink, thermal grease, bebohar korece
    tau 2 pasei hit hoy
    abar heatsink, thermal grease change korece onno ta lagiece
    same problem

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