ML07 Series Thermoelectric Coolers

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 thin 0.25mm AlN ceramics are listed in the table below. Detailed TEC drawings, 3D models, performance plots and estimations for particular application conditions are provided by request.

1ML07 TE COOLERS ADVANTAGES

  • 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

1ML07 TE COOLERS KEY FEATURES

  • High-quality bulk BiTe material
  • Accurate steam soldering technology
  • RoHS compliant TE Coolers by default
  • Telcordia GR-468 qualified TECs
STANDARD 1ML07 SERIES THERMOELECTRIC COOLERS (Al2O3 0.5mm Ceramics)
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

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