Engineered Materials
Multi-Stage TEC Devices
Use our multi-stage TEC devices when you need to achieve larger ΔT in excess of the values (typical maximum ~70°C) available from single-stage TEC products.
These multi-stage TEC devices consist of up to 5 TEC elements in a permanently bonded stack. Since they are thermally in series, they can sustain high ΔT. Typical uses include automotive, industrial, telecom, medical, consumer, aerospace, and oil/gas industry applications.
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Multi-Stage TEC Product Overview
Use these ultra-compact solid-state devices for cooling & precision temperature control in any orientation, as well as in zero gravity and/or high G conditions.
- Multi-Stage TEC NL2011T
- Multi-Stage TEC NL2012T
- Multi-Stage TEC NL2021T
- Multi-Stage TEC NL2022T
- Multi-Stage TEC NL2063T
- Multi-Stage TEC NL2064T
- Multi-Stage TEC NL2070
- Multi-Stage TEC NL2076
- Multi-Stage TEC NL3021T AC BC
- Multi-Stage TEC NL3026T
- Multi-Stage TEC NL3040
- Multi-Stage TEC NL4040
- Multi-Stage TEC SP2394
- Multi-Stage TEC SP2402
Product Name |
Number of stages |
Imax 27°C (amps) |
Vmax 27°C (volts) |
Qmax 27°C (watts) |
ΔT Vacuum (27°C) |
Module Height (mm) |
Top Ceramic Dimensions LxW (mm) |
Base Ceramic Dimensions LxW (mm) |
NL2012T-01AC |
2 |
1.2 |
5.4 |
2.4 |
86 |
3.76 |
6.6x8.8 |
9.9x11 |
NL2063T-01AB |
2 |
4.6 |
8.2 |
13.4 |
86 |
5.94 |
19.6x19.6 |
29.6x29.7 |
NL2076 |
2 |
7.2 |
15.5 |
44.6 |
87 |
7 |
40x40 |
40x40 |
NL2070-01AC |
2 |
7.2 |
15.5 |
45 |
88 |
8 |
40x40 |
40x40 |
NL2022T-01AC |
2 |
1.4 |
0.8 |
0.4 |
89 |
3.78 |
3.2x3.2 |
4x4 |
NL2021T-01AC |
2 |
1.4 |
2 |
0.9 |
90 |
3.78 |
4x4 |
6.6x6.6 |
NL2011T-01AC |
2 |
0.7 |
1.9 |
0.5 |
91 |
4.29 |
4x4 |
6.6x6.6 |
NL2064T-11AB |
2 |
5.4 |
8.6 |
10.4 |
101 |
6.1 |
13x13 |
29.6x29.7 |
NL3026T-01AC |
3 |
1.3 |
3.4 |
0.6 |
109 |
5.94 |
4.4x4.1 |
8.8x8.8 |
NL3021T-01AC |
3 |
1.3 |
1.9 |
0.3 |
110 |
5.38 |
2.5x2.5 |
6.6x6.6 |
NL3040-01BC |
3 |
4.5 |
7.3 |
5.6 |
110 |
10.8 |
13x8.6 |
28.3x21.7 |
SP2402-01AB |
3 |
5.3 |
8.9 |
8.7 |
115 |
6.73 |
13x8.6 |
28.27x21.7 |
SP2394-07AB |
4 |
5.1 |
8.5 |
4.5 |
130 |
8.69 |
10.8x6.4 |
28.3x21.7 |
NL4040-04BC |
4 |
4 |
6.8 |
2.7 |
- |
14.1 |
10.8x6.4 |
28.3x21.7 |
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