1 / 2 page
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 # 102-0253
Rev A
Page 1 of 2
Thermoelectric Cooler SP2394
Performance Values
Mechanical Characteristics
[21.72]
.855
[6.43]
.253
A
.010[.25]
[101.6 ±6.35]
4.00 ±0.25
COLD SIDE
1.113
[28.27]
[10.80]
.425
LEADS: BUS, 22AWG
NEG (-)
POS (+)
.342±.013 [8.69±.33]
A
COPPER, TINNED
Ordering Options
Features
•
For example, and SP2394 with only the
hot side metallized is specified as an
SP2394-02AB
•
Pretinned metallized ceramic surface(s)
with 117°C solder.
•
Elevated temperature burn-in with test
data provided.
Hot Side Temperature (°C)
27°C
50°C
Δ Tmax (°C-Vacuum):
127
142
Qmax (watts):
4.0
4.4
Imax (amps):
5.2
5.2
Vmax (vdc):
8.1
9.1
AC Resistance (ohms):
1.51
---
Model Number
Description
SP2394-01AB
Met Base and Top – cooler is
mounted and shipped on test base
SP2394-02AB
Met Base Only – cooler is mounted
and shipped on test base
SP2394-03AB
No Met, Non Burn In
SP2394-04AB
Met Base Only, Non Burn In
SP2394-05AB
Met Base and Top, 117° both sides
Ceramic Material: Alumina Beryllia (AB)
Millimeters are in [ ]
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
