MI2012T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow industries inc.^®
Thermoelectric Cooler
Performance Values
Hot Side Temperature (°C)
∆ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
77
2.4
1.2
5.4
4.18
50°C
88
2.5
1.2
6.1
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MI2012T
Mechanical Characteristics
.432
[10.97]
.346
[8.79]
.260
[6.60]
.389
[9.88]
Positive Lead
Leads: 30 AWG (0.25) Bus
Solid Tinned Copper
Negative Lead
2.00 +/-.25
[50.80+/-6.35]
.148+/-.007
[3.76 +/-0.18]
Cold Side
Ceramic Material: Alumina (AC) or
Alumina / Beryllia (AB) combination
.005 [0.13] A
.001 [0.03]
.001 [0.03]
A
Ordering Options
MI2012T-01
MI2012T-02
MI2012T-03
both surfaces are metallized
hot side exterior is metallized
no metallization
• For example, and MI2012T with only the hot side
metallized is specified as an MI2012T-02AC
• Pretinned metallized ceramic surface(s) with
117°C solder.
• Thermistor mounted on edge of cold side ceramic.
(Calibration available.)
• Elevated temperature burn-in with test data provided.
102-0044, Rev F