XLT2423 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

TECHNICAL DATA SHEET
MECHANICAL CHARACTERISTICS
XLT2423
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
58
95
19.0
7.7
0.34
50°C
66
106
18.8
8.5
---
1.433±.005 1.411±.005
[36.40±0.13] [35.84±0.13]
.011 [0.28]
TYP
1.978±.005 [50.24±0.13]
2.142±.005 [54.41±0.13]
POSITIVE LEAD (WHITE)
NEGATIVE LEAD (BLACK)
WIRE LENGTH: 1.7±.1
STRIP LENGTH: .40±.05 (CUSTOMER END)
LEAD WIRES: 18 AWG, 19/30 STRANDING,
TEFLON INSULATED
COLD SIDE, Tc
.1200±.001 [3.048±0.025]
HOT SIDE, Th
Dimensions shown in [ ] are in millimeters.
Ceramic Material: Alumina (AC)
.0008 [0.020] A
.0008 [0.020]
.0008 [0.020]
ORDERING OPTIONS
Model Number
XLT2423-31AC
XLT2423-34AC
XLT2423-38AC
XLT2423-41AC
XLT2423-42AC
XLT2423-44AC
XLT2423-48AC
XLT2423-51AC
XLT2423-61AC
XLT2423-71AC
XLT2423-78AC
XLT2423-81AC
XLT2423-88AC
XLT2423-98AC
Description
Undiced, one cooler
Undiced, ACR matched set, four
Undiced, ACR matched set, eight
Diced, one cooler
Diced, two cooler, ARC matched set
Diced, ACR matched set, four
Diced, ACR matched set, eight
Undiced, one cooler, 10 inches long
leadwires
Undiced, one cooler, plastic tray packaging
Undiced, One cooler, no leadwires
Undiced, ACR matched set, eight, no
leadwires
Diced, One cooler, no leadwires
Diced, ACR matched set, eight, no leadwires
Diced, ACR matched set, eight, 2.12 inches
long leadwires
PRODUCT FEATURES
 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.
 Diced option for further mechanical stress relief.
 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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