XLT2391 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow industries inc.^®
Subsidiary of II-VI INCORPORATED
Thermoelectric Cooler
Performance Values
Hot Side Temperature (°C)
Δ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
56.0
33.9
14.7
3.6
0.20
50°C
63.5
37.3
14.6
4.0
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XLT2391
Mechanical Characteristics
1.000 [25.40]
POSITIVE LEAD (RED)
LEADWIRES: 18 AWG, 19/30 STRANDING,
TEFLON INSULATED
NEGATIVE LEAD (BLK)
.150 ±.0005
[3.81 ±.013]
Ordering Options
Model Number
XLT2391-03AC
XLT2391-04AC
Description
Leadwires
Leadwires, Sealed
1.000 [25.40]
1.130 [28.70]
4.0 ±.5
[101.6 ±12.7]
COLD SIDE, Tc
.002 [.051] A
.001 [.025]
.001 [.025]
HOT SIDE, Th
A
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
Features
• Specifically designed for thermal cycling applications
• Capable of rapid heating and cooling rates
• Proven High Reliability (Data available upon request)
• Rugged construction
• Porched configuration for enhanced leadwire strength
• Leadwires attached with 183°C solder
• Rated operating temperature of 130°C
• Height tolerance of ± 0.0005 in. (± .013 mm) allows for
multiple module applications
102-0236, Rev C