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Peltier elements with a hole and round Peltier elements

Our Kryotherm Peltier Elements with the designation TB... come from Russian production and may no longer be imported after the eighth sanctions package against Russia came into force on October 7th, 2022!

We are happy to check the availability of your desired elements in our warehouse or look for replacements. Please contact our sales by e-mail or use our inquiry form.

Kryotherm manufactures a series of peltier elements for industrial use, which have a round geometry, or provide a hole for e.g. the assembly of light sources.

Further modifications are available on request, in addition to the basic types. We would be pleased to advise you on the exact options available for a specific element. Examples are:

  • different maximum temperatures of 120, 150 or 200 degrees Celsius;
  • Metallization on hot and/or cold side;
  • Cycle resistant elements;
  • special seals;
  • specific cable lengths or types.

Peltier elements with a hole

TypeI_max
[A]
Q_max
[W]
U_max
[V]
dT_max
[K]
A
[mm]
B
[mm]
H
[mm]
D
[mm]
TB-41-1.0-1.5CH3.19.65.16920.020.03.86.5
TB-41-1.0-0.8CH5.818.15.16822.517.53.19.5
TB-41-1.0-1.3CH3.611.25.16922.517.53.69.5
TB-119-1.0-1.3CH3.632.314.76930.030.03.64.0
TB-119-1.0-1.5CH3.128.014.76930.030.03.84.0
TB-119-1.0-2.0CH2.321.014.76930.030.04.34.0
TB-41-1.4-1.1CH8.325.95.16923.023.03.59.5
TB-109-1.4-1.5CH6.151.013.77040.040.04.013.0
TB-119-1.4-1.15CH7.972.014.76940.040.03.67.8
TB-119-1.4-1.5CH6.156.014.97040.040.04.07.8
TB-119-1.4-2.5CH3.735.115.37240.040.04.97.8
TB-125-1.4-1.15CH7.975.015.56940.040.03.64.7
TB-125-1.4-1.5CH6.159.015.77040.040.04.04.7
TB-125-1.4-2.5CH3.736.816.07240.040.04.94.7

Version: 03-06-2017

Round Peltier elements

TypeI_max
[A]
Q_max
[W]
U_max
[V]
dT_max
[K]
R
[Ohm]
D
[mm]
H
[mm]
d
[mm]
DesignRemark
TB-21-1.0-1.3CHR3.65.72.6690.5215.03.63.01
TB-38-1.0-0.8CHR5.816.84.7690.6424.03.19.81
TB-38-1.0-1.3CHR3.610.34.7691.0024.03.69.81
TB-38-1.0-1.5CHR3.18.94.7691.1224.03.89.81
TB-43-1.0-0.8CHR5.819.05.3690.7024.03.15.01
TB-253-1.4-1.5R6.1119.031.7704.3062.03.90.02outdated; Replacement: TB-261-1.4-1.6R
TB-261-1.4-1.6R_HT(120)5.7114.332.5704.3762.03.90.02replaces TB-253-1.4-1.5R
TB-261-1.4-1.6R_HT(200)5.7114.332.5704.3762.03.90.02replaces TB-253-1.4-1.5R

Version: 07-12-2021

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Last update: 2022-12-10