Four Stage
RoHS compliant, multi-stage thermoelectric modules designed for medium to low heat pumping capacity requirements. Typical applications include: reducing electronic noise in CCD arrays, reducing the dark current in mid-wave IR detectors and cooling of IR focal plane arrays/multiplexers.
| Product | ΔT Vacuum (27°C) | ΔT Vacuum (50°C) | ΔT N2 (50°C)(Celsius) |
ΔT N2 (27°C)(Celsius) |
Qmax 27°C (watts) | Imax 27°C (amps) | Vmax 27°C (volts) | Base Ceramic Width (Inches) |
Base Ceramic Length (Inches) |
Top Ceramic Width (Inches) |
Top Ceramic Length (Inches) |
Module Height (Inches) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NL4012T-03BC | 114 | 129 | N/A | N/A | 0.76 | 1.00 | 6.70 | 0.52 | 0.68 | 0.16 | 0.31 | .343 |
| NL4040-01BC | 120 | 136 | N/A | N/A | 2.70 | 4.00 | 6.80 | 0.86 | 1.11 | 0.25 | 0.43 | .555 |
| SP2394-01AB | 127 | 142 | N/A | N/A | 4.5 | 5.1 | 8.5 | 0.86 | 1.11 | 0.25 | 0.43 | .342 |
