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Laird Thermal Systems
HiTemp ET Series ET2-12-F2-3030-TA-RT-W6
MFG Part Number: 387001746
Legacy Product
HiTemp ET Series Thermoelectric Cooler
Note: This product is not recommended for new designs.
This product series has been replaced with the HiTemp ETX Series.
The recommended replacement is:
      MFG Part Number: 387004945
      Description: ETX2-12-F2-3030-TA-RT-W6
Features
  • High-temperature operation
  • Reliable solid-state
  • No sound or vibration
  • Environmentally-friendly
  • RoHS-compliant


Electrical and Thermal Performance

For maximum performance, be sure to orient the CONTROL side of the TEC against the application to be managed and the HEATSINK side against the heat sink or other heat rejection method. The CONTROL side is always opposite the side with lead attachments. Lead attachment is a passive heat loss and less impactful if located on the side that attaches to the heat exchanger.


Laird Thermal Systems
HiTemp ET Series ET2-12-F2-3030-TA-RT-W6
MFG Part Number: 387001746
Legacy Product





Laird Thermal Systems
HiTemp ET Series ET2-12-F2-3030-TA-RT-W6
MFG Part Number: 387001746
Legacy Product
Specifications*
Hot Side Temperature
50.0 °C
85.0 °C
110.0 °C
Qcmax (ΔT = 0)
20.5 Watts
22.4 Watts
23.4 Watts
ΔTmax (Qc = 0)
77.9°C
89.3°C
96.2°C
Imax (I @ ΔTmax)
2.3 Amps
2.2 Amps
2.2 Amps
Vmax (V @ ΔTmax)
15.3 Volts
17.5 Volts
19.1 Volts
Module Resistance
6.22 Ohms
7.23 Ohms
7.91 Ohms
Max Operating Temperature
150 °C
 
 
Weight
9.0 gram(s)
 
 

* Specifications reflect thermoelectric coefficients updated March 2020


Finishing Options
Suffix
Thickness
Flatness / Parallelism
Hot Face
Cold Face
Lead Length
 11
3.581 ±0.051 mm
0.141 ± 0.0020 in
0.051 mm / 0.051 mm
0.002 in / 0.002 in
Lapped
Lapped
50.8 mm
2.00 in

Sealing Options
Suffix
Sealant
Color
Temp Range
Description
 RT
RTV
Translucent or White
-60 to 204°C
Non-corrosive, silicone adhesive

Notes
  1.  Max operating temperature: 150°C
  2.  Do not exceed Imax or Vmax when operating module
  3.  Reference assembly guidelines for recommended installation

Any information furnished by Laird and its agents, whether in specifications, data sheets, product catalogues or otherwise, is believed to be (but is not warranted as being) accurate and reliable, is provided for information only and does not form part of any contract with Laird. All specifications are subject to change without notice. Laird assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Laird products are sold subject to the Laird Terms and Conditions of sale (including Laird’s limited warranty) in effect from time to time, a copy of which will be furnished upon request.

© Copyright 2019-2022 Laird Thermal Systems, Inc. All rights reserved. Laird™, the Laird Ring Logo, and Laird Thermal Systems™ are trademarks or registered trademarks of Laird Limited or its subsidiaries.

Revision: 00 Date: 06-01-2022

Print Date: 08-17-2022