Laird Thermal Systems
HiTemp ETX Series ETX8-12-F2-2525-TA-RT-W6
MFG Part Number: 387004934
HiTemp ETX Series Thermoelectric Cooler
The ETX8-12-F2-2525-TA-RT-W6 high temperature, high-performance thermoelectric cooler uses Laird Thermal Systems' enhanced thermoelectric module construction preventing performance degrading diffusion, which is common in standard grade thermoelectric coolers operating in high temperature environments exceeding 80 °C. It has a maximum Qc of 77.8 Watts when ΔT = 0 and a maximum ΔT of 83.2 °C at Qc = 0.


Electrical and Thermal Performance

Laird Thermal Systems
HiTemp ETX Series ETX8-12-F2-2525-TA-RT-W6
MFG Part Number: 387004934





Laird Thermal Systems
HiTemp ETX Series ETX8-12-F2-2525-TA-RT-W6
MFG Part Number: 387004934
Specifications*
Hot Side Temperature
50.0 °C
85.0 °C
110.0 °C
Qcmax (ΔT = 0)
77.8 Watts
84.2 Watts
86.8 Watts
ΔTmax (Qc = 0)
83.2°C
95.3°C
102.0°C
Imax (I @ ΔTmax)
7.9 Amps
7.7 Amps
7.5 Amps
Vmax (V @ ΔTmax)
16.6 Volts
19.1 Volts
20.8 Volts
Module Resistance
1.95 Ohms
2.27 Ohms
2.49 Ohms
Max Operating Temperature
150 °C
 
 
Weight
7.0 gram(s)
 
 

* Specifications reflect thermoelectric coefficients updated March 2020


Finishing Options
Suffix
Thickness
Flatness / Parallelism
Hot Face
Cold Face
Lead Length
 TA
1.956 ±0.025 mm
0.077 ± 0.0010 in
0.025 mm / 0.025 mm
0.001 in / 0.001 in
Lapped
Lapped
152.4 mm
6.00 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 2019-2021 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.

Date: 10/16/2021