XLT2389 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow
industries
Subsidiary of II-VI Incorporated
Thermoelectric Cooler XLT2389
Performance Values
Hot Side Temperature (°C)
Δ 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
---
Mechanical Characteristics
a global leader in thermoelectric solutions
1.433±.005
[36.40±0.13]
1.411±.005
[35.84±0.13]
.011 [0.28]
TYP
COLD SIDE, Tc
.1200±.001 [3.048±0.025]
HOT SIDE, Th
1.978±.005 [50.24±0.13]
2.142±.005 [54.41±0.13]
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
POSITIVE LEAD (RED)
NEGATIVE LEAD (BLACK)
WIRE LENGTH: 1.7 ± .1
STRIP LENGTH: .12 ± .05 (TEC END)
.40 ± .05 (CUSTOMER END)
LEADWIRES: 18 AWG, 19/30 STRANDING,
TEFLON INSULATED
.0008 [0.020] A
.0008 [0.020]
.0008 [0.020]
Ordering Options
Features
Model Number
XLT2389-31AC
XLT2389-34AC
XLT2389-38AC
XLT2389-41AC
XLT2389-44AC
XLT2389-48AC
XLT2389-71AC
XLT2389-78AC
XLT2389-81AC
XLT2389-83AC
XLT2389-88AC
Description
Undiced, one cooler
Undiced, ACR matched set, four
Undiced, ACR matched set, eight
Diced, one cooler
Diced, ACR matched set, four
Diced, ACR matched set, eight
Undiced, One cooler, no leadwires
Undiced, ACR matched set, eight,
no leadwires
Diced, One cooler, no leadwires
Diced, ACR matched set, three,
no leadwires
Diced, ACR matched set, eight,
no leadwires
• ACR Matched in sets of four and eight
• 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 ± 0.001 in. (± 0.025 mm)
allows for multiple module applications
214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com
Doc # 102-0235
Rev D
Page 1 of 2