2MDX10 Series

2-stage TECs of 2MDX10 are the largest among all 2MDX types. The mix of serial and parallel commutation allows to increase the number of pellets on top stage and enlarge TEC cold side. Comparing with standard types 2MDX10 TECs have twice more pellets on top stage and higher TEC mechanical endurance. The balanced stage coefficient is achieved by pellets height adjustment. Such method allows to enlarge TEC cold side, increase the mechanical endurance of TEC second stage with more pellets and keep the optimal cooling performance without current or voltage increasing. 2MDX TE coolers are optimal for detector applications with large TEC cold side requirements. All 2MDX10 TECs are assembled using RoHS compliant Sn-Sb solder (Tmelt=230ºC) and meet Telcordia GR-486 standard requirements. The examples of the most common 2MDX10 thermoelectric types are listed in the table below. Detailed TEC drawings, 3D models, performance plots and estimations for particular application conditions are provided by request

2MDX10 TE COOLERS ADVANTAGES

  • Higher mechanical endurance of second stage
  • Enlarged thermoelectric cooler cold side
  • Unique mix of HD Technology and MX topology
  • Wide range of manufacturing options available

2MDX10 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 2MDX10 «Heavy Duty» type 2-stage thermoelectric coolers
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
2MDX10-022-xxAN
2MDX10-022-0510AN
92
4.0
6.6
2.0
0.25
98
4.5
6.6
2.2
0.28
7.4
7.4
7.4
7.4
3.2
2MDX10-022-0816AN
94
2.6
4.2
1.9
0.39
98
3.0
4.3
2.2
0.43
7.4
7.4
7.4
7.4
4.2
2MDX10-022-1020AN
95
2.1
3.5
2.0
0.48
98
2.4
3.5
2.2
0.53
7.4
7.4
7.4
7.4
4.7
2MDX10-042-xxAN
2MDX10-042-0510AN
91
7.8
6.5
3.7
0.48
98
8.6
6.5
4.1
0.53
10.0
10.0
10.0
10.0
3.2
2MDX10-042-0816AN
93
5.1
4.2
3.7
0.74
98
5.7
4.2
4.1
0.82
10.0
10.0
10.0
10.0
4.2
2MDX10-042-1020AN
94
4.1
3.4
3.7
0.91
98
4.7
3.4
4.1
1.01
10.0
10.0
10.0
10.0
4.7
2MDX10-066-xxAN
2MDX10-066-0510AN
92
12.1
6.6
6.0
0.75
99
13.3
6.6
6.6
0.83
12.0
12.0
12.0
12.0
3.2
2MDX10-066-0816AN
95
7.7
4.1
5.7
1.16
100
8.9
4.3
6.6
1.29
12.0
12.0
12.0
12.0
4.2
2MDX10-066-1020AN
95
6.3
3.3
5.8
1.43
100
7.2
3.5
6.6
1.59
12.0
12.0
12.0
12.0
4.7
2MDX10-102-xxAN
2MDX10-102-0510AN
88
19.4
6.2
8.7
1.16
96
21.3
6.2
9.6
1.29
15.0
15.0
15.0
15.0
3.2
2MDX10-102-0816AN
91
12.7
4.1
8.7
1.79
97
14.1
4.0
9.6
1.99
15.0
15.0
15.0
15.0
4.2
2MDX10-102-1020AN
92
10.3
3.3
8.7
2.21
97
11.4
3.3
9.6
2.46
15.0
15.0
15.0
15.0
4.7
2MDX10-138-xxAN
2MDX10-138-0510AN
89
26.1
6.3
11.9
1.58
97
28.7
6.3
13.1
1.75
17.0
17.0
17.0
17.0
3.2
2MDX10-138-0816AN
92
17.0
4.1
11.9
2.43
98
18.7
4.1
13.2
2.70
17.0
17.0
17.0
17.0
4.2
2MDX10-138-1020AN
93
13.8
3.3
11.9
2.99
99
15.4
3.3
13.2
3.33
17.0
17.0
17.0
17.0
4.7

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