TEC Microsystems - Miniature Thermoelectric Coolers and Sub-Assemblies

ISO9001:2008 Certified



Performance @27ºC, Vacuum 

Performance @50ºC, Dry N2 

Cold Side

Hot Side

Height

TEC TYPE

dTmax

Qmax

Imax

Umax

ACR

dTmax

Qmax

Imax

Umax

ACR

A

B

C

D

H


K

W

A

V

Ohm

K

W

A

V

Ohm

mm

mm

mm

mm

mm

1ML07-017-xx

1ML07-017-05

67

5.0

4.0

2.1

0.38

72

5.4

4.0

2.3

0.42

6.0

6.0

6.0

6.0

1.6

1ML07-017-07

69

3.7

3.0

2.1

0.52

73

4.1

2.9

2.3

0.58

6.0

6.0

6.0

6.0

1.8

1ML07-017-09

70

3.0

2.4

2.1

0.67

74

3.3

2.3

2.3

0.74

6.0

6.0

6.0

6.0

2.0

1ML07-017-12

70

2.3

1.8

2.1

0.88

74

2.5

1.8

2.3

0.98

6.0

6.0

6.0

6.0

2.3

1ML07-017-15

71

1.9

1.5

2.1

1.09

74

2.0

1.4

2.3

1.22

6.0

6.0

6.0

6.0

2.6

1ML07-023-xx

1ML07-023-05

67

6.7

4.0

2.8

0.52

72

7.3

4.0

3.1

0.57

6.0

8.2

6.0

8.2

1.6

1ML07-023-07

69

5.1

3.0

2.8

0.71

73

5.5

2.9

3.1

0.79

6.0

8.2

6.0

8.2

1.8

1ML07-023-09

70

4.1

2.4

2.8

0.90

74

4.4

2.3

3.1

1.00

6.0

8.2

6.0

8.2

2.0

1ML07-023-12

70

3.1

1.8

2.8

1.19

74

3.4

1.8

3.1

1.33

6.0

8.2

6.0

8.2

2.3

1ML07-023-15

71

2.5

1.5

2.9

1.48

74

2.8

1.4

3.1

1.65

6.0

8.2

6.0

8.2

2.6

1ML07-029-xx

1ML07-029-05

67

8.5

4.0

3.5

0.65

72

9.2

4.0

3.9

0.72

6.0

10.2

6.0

10.2

1.6

1ML07-029-07

69

6.4

3.0

3.6

0.89

73

6.9

2.9

3.9

0.99

6.0

10.2

6.0

10.2

1.8

1ML07-029-09

70

5.1

2.4

3.6

1.14

74

5.6

2.3

3.9

1.27

6.0

10.2

6.0

10.2

2.0

1ML07-029-12

70

3.9

1.8

3.6

1.50

74

4.3

1.8

3.9

1.67

6.0

10.2

6.0

10.2

2.3

1ML07-029-15

71

3.2

1.5

3.6

1.86

74

3.5

1.4

4.0

2.08

6.0

10.2

6.0

10.2

2.6

1ML07-031-xx

1ML07-031-05

67

9.0

4.0

3.8

0.69

72

9.8

4.0

4.1

0.77

8.0

8.0

8.0

8.0

1.6

1ML07-031-07

69

6.8

3.0

3.8

0.95

73

7.4

2.9

4.2

1.06

8.0

8.0

8.0

8.0

1.8

1ML07-031-09

70

5.4

2.4

3.8

1.21

74

5.9

2.3

4.2

1.35

8.0

8.0

8.0

8.0

2.0

1ML07-031-12

70

4.2

1.8

3.8

1.60

74

4.6

1.8

4.2

1.79

8.0

8.0

8.0

8.0

2.3

1ML07-031-15

71

3.4

1.5

3.9

1.99

74

3.7

1.4

4.2

2.23

8.0

8.0

8.0

8.0

2.6

1ML07-035-xx

1ML07-035-05

67

10.2

4.0

4.3

0.78

72

11.1

4.0

4.7

0.87

6.0

12.2

6.0

12.2

1.6

1ML07-035-07

69

7.7

3.0

4.3

1.08

73

8.4

2.9

4.7

1.20

6.0

12.2

6.0

12.2

1.8

1ML07-035-09

70

6.2

2.4

4.3

1.37

74

6.7

2.3

4.7

1.53

6.0

12.2

6.0

12.2

2.0

1ML07-035-12

70

4.7

1.8

4.3

1.81

74

5.2

1.8

4.8

2.02

6.0

12.2

6.0

12.2

2.3

1ML07-035-15

71

3.9

1.5

4.3

2.25

74

4.2

1.4

4.8

2.51

6.0

12.2

6.0

12.2

2.6

1ML07-050-xx

1ML07-050-05

67

14.6

4.0

6.1

1.12

72

15.9

4.0

6.7

1.25

7.0

15.0

7.0

15.0

1.6

1ML07-050-07

69

11.0

3.0

6.1

1.54

73

11.9

2.9

6.7

1.71

7.0

15.0

7.0

15.0

1.8

1ML07-050-09

70

8.8

2.4

6.2

1.96

74

9.6

2.3

6.8

2.18

7.0

15.0

7.0

15.0

2.0

1ML07-050-12

70

6.8

1.8

6.2

2.59

75

7.4

1.8

6.8

2.89

7.0

15.0

7.0

15.0

2.3

1ML07-050-15

71

5.5

1.5

6.2

3.21

75

6.0

1.4

6.8

3.59

7.0

15.0

7.0

15.0

2.6


Thermoelectric coolers of ML07 Series are specially developed for telecom applications and industry standard DWDM packages like "Butterfly" 14pin or DIL.  ML07 TECs all are the direct analogs of ML06 TEC Series by geometry, but have extra 35-40% cooling capacity reserve for applications with heavy heatload.  Additionally to standard Al2O3 ML07 TECs can be manufactured on AlN ceramics for better temperature uniformity among TEC surface (important in case of direct mounting to TEC cold side without intermediate ceramics bench).  ML07 TECs are assembled using RoHS compliant Sn-Sb solder with a melting temperature Tmelt=230ºC.  Thermoelectric coolers of ML07 Series meet Telcordia GR-486 standard requirements.  Wide range of TEC manufacturing options is available.  The standard and most common ML07 Series TECs on Al2O3 (0.5mm) ceramics are listed in the table below.  Detailed TEC drawings, 3D models, performance plots and estimations for particular application conditions are provided by request.

STANDARD ML07 SERIES THERMOELECTRIC COOLERS (Al2O3 0.5mm Ceramics)

1ML07 TE COOLERS ADVANTAGES

1ML07 TE COOLERS KEY FEATURES

◻︎ Powerful TECs, extra 35-40% Qmax reserve

◻ Dimensions from 6x6mm2 up to 7x15mm2

◻ Elongated TEC shape for DWDM packages

◻ Al2O3, AlN and mixed ceramics combinations

◻ High-quality bulk BiTe material

◻ Accurate steam soldering technology

◻ RoHS compliant TE Coolers by default

◻ Telcordia GR-468 qualified TECs

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1ML07

TECs on AlN

ceramics 0.25mm

1ML07

TECs on AlN

ceramics 0.5mm

1ML07

TECs on Al2O3

ceramics 0.25mm

1ML07

TECs on Al2O3

ceramics 0.5mm