NL3026T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow industries, inc. ^
Subsidiary of II-VI INCORPORATED
TECHNICAL DATA SHEET
MECHANICAL CHARACTERISTICS
Beryllium Oxide Handling
Precautions
Beryllium oxide can be toxic only when
dust, mist, or fumes containing particles
small enough to enter the lungs are
inhaled. For the user, precautions required
are to avoid grinding, machining or
pulverizing the material by mechanical,
thermal, or chemical processing.
marlow industries, inc.R
NL3026T
Thermoelectric Cooler
RoHS EU Compliant
TYPICAL PERFORMANCE VALUES
Hot Side Temperature (°C)
∆ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
93
0.62
1.3
3.4
2.51
50°C
106
0.71
1.3
3.9
--
.346
[8.79]
.160±.005
[4.06±0.13]
POSITIVE LEAD
LEADS: 28 AWG BUS
SOLID TINNED COPPER
.174±.005
[4.42±0.13]
.346
[8.79]
NEGATIVE LEAD
2.00±.25
[50.80±6.35]
COLD SIDE, Tc
.234±.010
[5.94±0.25]
ORDERING OPTIONS
Model Number
NL3026T-01
NL3026T-02
NL3026T-03
Description
both surfaces are metallized
hot side exterior is metallized
no metallization
HOT SIDE, Th
A
CERAMIC MATERIAL: ALUMINA (AC) OR
BERYLLIA (BC)
MILLIMETERS ARE IN [ ]
AVAILABLE MODIFICATIONS
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.
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