XLT2421 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow
industries
Subsidiary of II-VI Incorporated
Thermoelectric Cooler XLT2421
Performance Values
Hot Side Temperature (°C)
Δ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
61
21
8.9
3.7
0.35
50°C
69
23
8.8
4.1
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a global leader in thermoelectric solutions
RoHS 2002/95/EC Compliant
Mechanical Characteristics
1.000 [25.40]
POSITIVE LEAD (RED)
LEADWIRES- 20 AWG, 19/32 STRANDING
TEFLON INSULATED
NEGATIVE LEAD (BLACK)
1.000 [25.40]
1.130 [28.70]
COLD SIDE, Tc
.192±.001 [4.88±0.025]
4.0±.5
[101.60±12.70]
.002[0.051] A
.001[0.025]
.001[0.025]
HOT SIDE, Th
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
A
Ordering Options
1. Coolers are marked with color coded pencil dots, indicating bin ranges of ACR test results. See Binning
Chart. Coolers are grouped by color and used in applications requiring increased uniformity.
2. ACR value is written on each cooler in pencil, based on ACR test results.
Model No.
XLT2421-03AC
XLT2421-05AC
XLT2421-06AC
Leadwires
X
Description
Bin Color
Code ¹
X
X
XLT2421-07AC
X
Write
ACR ²
X
X
ZONE
A
B
C
D
E
F
BINNING CHART
COLOR
ACR
BLUE
GREEN
.332 - .336
.336 - .340
PURPLE
.340 - .344
BROWN
.344 - .348
BLACK
.348 - .352
ORANGE
.352 - .356
214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com
Doc # 102-0321
Rev A
Page 1 of 2