XLT2418 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

TECHNICAL DATA SHEET
XLT2418
Single-Stage 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
56.5
127
13.9
14.1
0.83
50°C
64.0
141
13.8
15.7
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MECHANICAL CHARACTERISTICS
1.760 [44.70]
4.0±.5
1.575 [40.01]
1.558
[39.57]
.40±.10
[10.16±2.54]
POSITIVE LEAD (WHITE)
LEADWIRES: 20 AWG, 19/32 STRANDING,
TEFLON INSULATED
NEGATIVE LEAD (BLACK)
.40±.10
[10.16±2.54]
COLD SIDE, Tc
.092±.001
[2.34±0.025]
HOT SIDE, Th
1.558 [39.57]
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
.002 [0.05] A
.001 [0.03]
.001 [0.03]
A
ORDERING OPTIONS
Model Number
XLT2418-03AC
XLT2418-04AC
XLT2418-05AC
XLT2418-06AC
XLT2418-07AC
XLT2418-08AC
XLT2418-36AC
Description
Leadwires
No Leadwires
Leadwires, Sealed
Leadwires, Diced, 64 sections
No Leadwires, Sealed
Leadwire pad and TEC Sealed
Leadwires, Sealed, Six Coolers,
ACR matched set
AVAILABLE MODIFICATIONS
 Rated operating temperature of 125°C.
 Designed for temperature cycling applications.
 Capable of rapid heating and cooling rates.
 Porch configuration for high strength leadwire connection.
 RTV sealing option available.
 Lapped option available for multiple module applications.
 Set of modules ACR matched available.
For customer support or general questions please contact a local office or visit our website at www.marlow.com.
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