SP2503 ETC2 [List of Unclassifed Manufacturers], SP2503 Datasheet
SP2503
Manufacturer Part Number
SP2503
Description
Thermoelectric Cooler
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
1.SP2503.pdf
(2 pages)
214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com
Thermoelectric Cooler SP2503
Performance Values
Mechanical Characteristics
Ordering Options
.192±0.0005
1.000 [25.40]
[4.88±0.01]
Hot Side Temperature (°C)
Δ Tmax (°C-dry N
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
Model Number
SP2503-03AC
SP2503-04AC
SP2503-06AC
SP2503-08AC
COLD SIDE, Tc
HOT SIDE, Th
marlow
industries
Subsidiary of II-VI Incorporated
1.000 [25.40]
Description
With 4”
Leadwire, ACR
Marked and
Number Coded
With 4”
Leadwire,
Special
Orientation
No Leadwires
No Leadwires,
ACR Marked
and Number
Coded
2
1.130 [28.70]
):
ACR VALUE
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
+
0.323
27°C
62.0
21.3
9.36
3.48
LEADWIRES- 20 AWG,
[101.60±12.70]
Zone
POSITIVE LEAD (RED)
NEGATIVE LEAD (BLACK)
4.0±.5
50°C
10
11
12
13
14
15
16
17
18
19
20
70.6
23.6
9.24
3.88
BINNING CHART
1
2
3
4
5
6
7
8
9
---
19/32 STRANDING
TEFLON INSULATED
ACR @ 23°C
.280 - .282
.282 - .286
.286 - .290
.290 - .294
.294 - .298
.298 - .302
.302 - .306
.306 - .310
.310 - .314
.314 - .318
.318 - .322
.322 - .326
.326 - .330
.330 - .334
.334 - .338
.338 - .342
.342 - .346
.346 - .350
.350 - .354
.354 - .357
.002[0.05] A
.001[0.03]
.001[0.03]
a global leader in thermoelectric solutions
LEAD WIRE CONFIGURATION
Features
•
•
•
•
•
•
•
RoHS 2002/95/EC Compliant
RoHS 2002/95/EC compliant
Designed for thermal cycling applications
Rugged construction
Porched configuration for enhanced
leadwire strength Leadwires attached
with 218°C solder
Rated operating temperature of 130°C
Height tolerance of ± 0.0005 in. (± 0.01
mm) allows for multiple module
applications
Modules with number coded ACR bin
ranges available. See binning chart..
-04AC ONLY
Dimensions in [ ] are millimeters
Ceramic Material: Alumina (AC)
+
Doc # 102-0313
POSITIVE LEAD (RED)
NEGATIVE LEAD (BLACK)
LEADWIRES- 20 AWG,
[101.60±12.70]
4.0±.5
19/32 STRANDING
TEFLON INSULATED
Page 1 of 2
Rev 2
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SP2503 Summary of contents
Page 1
... Subsidiary of II-VI Incorporated Thermoelectric Cooler SP2503 Performance Values Hot Side Temperature (°C) Δ Tmax (°C-dry Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): Mechanical Characteristics 1.000 [25.40] 1.000 [25.40] 1.130 [28.70] COLD SIDE, Tc .192±0.0005 [4.88±0.01] HOT SIDE, Th Ordering Options ...
Page 2
Subsidiary of II-VI Incorporated Performance Curves Hot Side Temperature: 27°C 80.0 60.0 40.0 20.0 0.0 3.0 2.0 1.0 0.0 0.0 2.0 For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, consult ...