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285-01-150 TECMount, M3

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285-01-150 TECMount, M3 Click here for larger image(s)

The 285-01-150 TECMount provides a flexible high-power heating and cooling platform designed to meet demanding temperature control requirements. With a large 4" square cold plate with a breadboard-style mounting system, the 285 is easily integrated into a broad range of applications.

Standard Breadboard Plates
The 285 cold plate is available in a bread board configuration with M3 holes, providing a flexible mounting platform.

Flexible Mounting Surface
Engineered to provide edge access from three sides of the cold plate.

  • 50W thermal capacity
  • Up to +150°C Operation
  • Active TEC cooling
  • Large cold plate with bread-board mounting, M3 holes
    Customized mounting plates available

High Temperature
The 285-01-150 high temperature configuration, allows for operation up to 150°C, while retaining the temperature range and thermal capacity of the standard mount. Because thermistors do not perform well at high temperatures, the sensor is replaced with a high accuracy Pt 100 RTD sensor. 

Customizing the Cold Plate
When our standard breadboard plates just don’t fit, the cold plate on 285 mounts can be custom machined to fit the exact hole pattern of your application. We can put mounting holes just where you need them so your device mounts directly to the plate, without the need for adapters or modification.

Temperature Sensor Switch
Does your device have an onboard temperature sensor?  Flip a switch to bypass the mount's cold plate sensor and send the signal directly to your temperature controller.


Key Specs
       Thermal Capacity

50W at 25°C

       Cold plate

4" square solid aluminum, hard nickel plated
Breadboard, M3 holes

Temperature Control
       Temperature Range (°C)

-5 to +150, non-condensing

       Sensor Type

Pt 100Ω RTD

       Recommended Controller

5300-08-24 or 5400-15-28

       TE Current, Max (A)

12 (recommend 8 Amp ITE Limit)

       TE Voltage, Max (V)


       Size (H x W x D) [in(mm)]

2.68 (68.1) x 4 (101.6) x 6 (152.4)

       TEC Connector

DB15, male
Phoenix 2-pin