marlow
industries
Subsidiary of II-VI Incorporated
a global leader in thermoelectric solutions
Thermoelectric Cooler XLT2422
Performance Values
Hot Side Temperature (°C)
Δ
Tmax (°C-dry N
2
):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
66
36
3.7
14.7
3.2
50°C
74
39
3.7
16.4
---
RoHS 2002/95/EC Compliant
Mechanical Characteristics
POSITIVE LEAD (WHITE)
1.180 [29.97]
.80±.25 [20.32±6.35]
LEADWIRES: 20 AWG
19/32 STRANDING
TEFLON INSULATED
NEGATIVE LEAD (BLACK)
1.180 [29.97]
1.340 [34.04]
SEE TABLE 1
TOTAL WIRE LENGTH POS & NEG
-01L:
-01LS:
-02LS:
4.0 ± .50"
4.0 ± .50"
6.0 ± .50"
TABLE 1
COLD SIDE, Tc
.001 [0.025]
.001 [0.025]
.131±.001
[3.33±0.025]
HOT SIDE, Th
A
.001 [0.025]
A
Ordering Options
Model Number
XLT2422-00L
XLT2422-00LS
XLT2422-01L
XLT2422-01LS
XLT2422-02LS
Description
Cooler, Lapped, No Lead wires
Cooler, Lapped, No Lead wires,
Sealed
Cooler, Lapped, Lead wires
Cooler, Lapped, Lead wires, Sealed
Cooler, Lapped, Lead wires, Sealed
Features
•
•
•
•
•
•
•
RoHS 2002/95/EC compliant
Specifically designed for thermal cycling applications
Proven High Reliability (Data available upon request)
Rugged construction
Porched configuration for enhanced leadwire strength
Rated operating temperature of 130°C
Height tolerance of ± 0.001 in. [± 0.025 mm] allows
for multiple module applications
Doc # 102-0322
Rev A
Page 1 of 2
214-340-4900 (tel)
●
214-341-5212 (fax)
●
www.marlow.com
marlow
industries
Subsidiary of II-VI Incorporated
a global leader in thermoelectric solutions
Performance Curves
Environment: One atmosphere dry nitrogen
Hot Side Temperature: 27°C
80.0
HEAT
LOAD
(WATTS)
0.00
2.50
5.00
7.50
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
35.0
80.0
Hot Side Temperature: 50°C
HEAT
LOAD
(WATTS)
0.00
2.50
5.00
7.50
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
60.0
T (C)
60.0
T (C)
VOLTAGE (VDC)
40.0
40.0
20.0
20.0
0.0
16.0
VOLTAGE (VDC)
12.0
8.0
4.0
0.0
0.0
0.0
16.0
12.0
8.0
4.0
0.0
0.0
Q=0
T=0
Q=0
T=0
1.0
2.0
3.0
4.0
5.0
1.0
2.0
3.0
4.0
5.0
CURRENT (AMPS)
CURRENT (AMPS)
For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, consult
one of our Applications Engineers.
Installation
XLT coolers are typically mounted under compression using thermal grease or flexible graphite products.
Consult Marlow Industries’ Thermoelectric Installation Guide for more details. For additional information,
please contact one of our application engineers for technical support.
Addresses
Marlow Industries, Inc.
10451 Vista Park Road
Dallas Texas 75238-1645
214-340-4900 (tel)
214-341-5212 (fax)
www.marlow.com
Marlow Industries Europe
Aberdeen House, South Road
Haywards Heath
West Sussex RH164NG UK
+44 (0)1444-443404 (tel)
+44 (0)1444-443334(fax)
Marlow Industries Japan
1-1-8-401
Uehara, Shibuya-ku
Tokyo, Japan 151-0064
+81 (3) 5454-5280 (tel)
+81 (3) 5454-5281(fax)
214-340-4900 (tel)
●
214-341-5212 (fax)
●
www.marlow.com
Doc # 102-0322
Rev A
Page 2 of 2
ARM Technology
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