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marlow
industries
Subsidiary of II-VI Incorporated
a global leader in thermoelectric solutions
214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com
Doc # 102-0274
Rev A
Page 1 of 2
Thermoelectric Cooler RC12- 4
RoHS 2002/95/EC Compliant
Performance Values
Mechanical Characteristics
Ordering Options
Features
•
RoHS 2002/95/EC compliant
•
Solid-state reliability.
•
Built with high temperature solder with the ability to
withstand higher assembly processing temperatures
for short periods of time (<160
°C).
•
Superior nickel diffusion barriers on elements
•
High strength for rugged environment.
•
Porched configuration for enhanced leadwire strength
•
RTV sealing available (Optional)
•
Lapped option available for multiple module
applications.
Hot Side Temperature
(°C)
27°C
50°C
∆ Tmax (°C-dry N2):
66
74
Qmax (watts):
36
39
Imax (amps):
3.7
3.7
Vmax (vdc):
14.7
16.4
AC Resistance
(ohms):
3.2
---
Model Number
Description
RC12-4-01
Base Model w/ leads
RC12-4-01L
Lapped Model
RC12-4-01S
Sealed Model
RC12-4-01LS
Lapped and Sealed
Model
-01 & -01S
-01L & -01LS
.131 ± .001 [3.33 ± 0.03]
.135 ± .005 [3.43 ± 0.13]
1.18
[29.97]
.002 [0.05]
.001 [0.03]
.002 [0.05]
HOT SIDE, Th
.001 [0.03]
A
.003 [0.08]
-01, -01S
4.00 ±.50
1.34 [34.04]
1.18 [29.97]
COLD SIDE, Tc
.002 [0.05]
-01L, -01LS
A
NEGATIVE LEAD (BLACK)
POSITIVE LEAD (WHITE)
.80±.34
[20.32±8.64]
[ 101.6 ±.12.7]
Ceramic Material: Alumina (AC)
Dimensions in [ ] are millimeters
20 AWG LEADS
TEFLON INSULATED