Sanda Multi-Stage TEM series is designed to provide significantly higher ΔT. These TEMs are suitable for low temperature applications where a small or medium cooling capacity is required.

Sanda Multi-Stage TEM series is designed to provide significantly higher oT. These TEMs are suitable for low temperature applications where a small or medium cooling capacity is required. Typical application areas include IR-detectors, CCD arrays and electro-optics. These items are also available with different configurations in cascade designs to meet a range of deep cooling applications. They provide higher temperature differentials than obtainable with standard single stage TEMs.
Multistage Thermoelectric Modules Specifications |
2-Stage Modules |
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Model |
Imax |
Vmax |
Tmax |
Qcmax |
Dimensions (mm) |
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(A) |
(V) |
(C) |
(W) |
W1 |
W2 |
L1 |
L2 |
T |
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9520/157/035B |
3.5 |
18.2 |
106 |
11 |
20 |
39.7 |
20 |
39.7 |
7.39 |
9520/175/035B |
3.5 |
16.7 |
100 |
18 |
39.7 |
- |
39.7 |
- |
6.8 |
9520/185/065B |
6.5 |
17.9 |
95 |
37 |
29.8 |
39.7 |
29.8 |
39.7 |
6.99 |
9520/157/070B |
7 |
17.3 |
106 |
24 |
20 |
39.7 |
20 |
39.7 |
6.99 |
9520/197/080B |
8 |
17.8 |
91 |
52 |
29.8 |
39.7 |
29.8 |
39.7 |
6.45 |
9520/094/230B |
23 |
8.2 |
88 |
74 |
45.2 |
- |
54.1 |
- |
7.49 |
3-Stage Modules |
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Model |
Imax |
Vmax |
Tmax |
Qcmax |
Dimensions (mm) |
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(A) |
(V) |
(C) |
(W) |
W1 |
W2 |
W3 |
L1 |
L2 |
L3 |
T |
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9530/119/045B |
4.5 |
8.6 |
111 |
9.7 |
15.2 |
20 |
29.8 |
15.2 |
20 |
29.8 |
9.65 |
9530/228/045B |
4.5 |
16.4 |
111 |
18 |
20 |
29.8 |
39.7 |
20 |
29.8 |
39.7 |
9.85 |
9530/228/060B |
6 |
18.3 |
111 |
22 |
20 |
29.8 |
39.7 |
20 |
29.8 |
39.7 |
9.15 |
