MI2021T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow industries inc.^®
Thermoelectric Cooler
Performance Values
Hot Side Temperature (°C)
Δ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
83
0.92
1.4
2.0
1.32
50°C
94
1.02
1.3
2.1
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MI2021T
Mechanical Characteristics
.260
[6.60]
.156
[3.96]
.156
[3.96]
.260
[6.60]
Positive Lead
Leads: 28 AWG (0.32) Bus
Solid Tinned Copper
Negative Lead
2.00 +/-.25
[50.80+/-6.35]
Cold Side
.149+/-.007
[3.78 +/-0.18]
Ceramic Material: Alumina (AC) or
Beryllia (BC)
.004 [0.10] A
.001 [0.03]
.001[0.03]
A
Ordering Options
MI2021T-01
MI2021T-02
MI2021T-03
both surfaces are metallized
hot side exterior is metallized
no metallization
• For example, and MI2021T with only the hot side
metallized is specified as an MI2021T-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.
• A maximum of 10 coolers are packaged per box.
102-0016, Rev E