430478-502 Laird Technologies, 430478-502 Datasheet
430478-502
Manufacturer Part Number
430478-502
Description
PELTIER SH14,125,06,L1,W4.5
Manufacturer
Laird Technologies
Series
SHr
Specifications of 430478-502
Mfg Application Notes
Thermoelectric Handbook
Outline L X W X H
39.90mm x 39.90mm x 3.81mm
Qmax @ Th
50.4W @ 25°C
Current - Max
6A
Voltage - Max
14.3V
Resistance (ohms)
2.21
Delta Tmax @ Th
67°C @ 25°C
Resistance In Ohms
2.21
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Innovative Technology
global
Americas: +1 888.246.9050
Europe: +46.31.420530
Asia: +86.755.2714.1166
clv.customerpos@lairdtech.com
www.lairdtech.com
for a Connected World
solutions:
local
support
TM
FeatureS
• Center hole
• Precise temperature Control
• Reliable solid state operation
• No sound or vibration
• DC operation
• RoHS compliant
The SH Series is an annular-style thermoelectric module (TEM). The hot and cold side
ceramics have a circular hole in the center to accommodate light protrusion
for optics, mechanical fastening or temperature probe.
This product line is available in multiple configurations. Assembled with Bismuth
Telluride semiconductor material and thermally conductive Aluminum Oxide ceramics,
the SH Series is designed for higher current and larger heat-pumping applications.
Sealing option
Suffix ThickneSS
l
l1
l2
MM
perforMance SpecificaTionS
hot Side Temperature (°c)
Qmax (Watts)
delta Tmax (°c)
imax (amps)
Vmax (Volts)
Module resistance (ohms)
Suffix
rT
ep
(prior To Tinning)
0.150”± 0.010”
0.150”± 0.001”
0.150”± 0.0005”
0.158”± 0.010”
SealanT color
RTV
Epoxy
White
Black
SH Series SH14,125,06
TeMp range deScripTion
-60 to 204 °C
-55 to 150 °C
flaTneSS &
paralleliSM
0.0015” / 0.0015”
0.001” / 0.001”
0.0005” / 0.0005”
0.002” / 0.002”
25
50.4
67
6.0
14.3
2.21
Thermoelectric Modules
applicationS
• Analytical instrumentation
• Clinical diagnostics
• Photonics laser systems
• Industrial instrumentation
• Food & beverage cooling
• Consumer appliances
Non-corrosive, silicone adhesive sealant
Low density syntactic foam epoxy encapsulant
50
55.3
75
6.0
16.2
2.49
hoT
face
Lapped
Lapped
Lapped
Metallized
cold
face
Lapped
Lapped
Lapped
Metallized
lead
lengTh
4.5”
4.5”
4.5”
4.5”
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430478-502 Summary of contents
Page 1
Innovative Technology for a Connected World global solutions: local support TM Americas: +1 888.246.9050 Europe: +46.31.420530 Asia: +86.755.2714.1166 clv.customerpos@lairdtech.com www.lairdtech.com SH Series SH14,125,06 Thermoelectric Modules The SH Series is an annular-style thermoelectric module (TEM). The hot and cold side ceramics ...
Page 2
... Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies terms and conditions of sale in effect from time to time, a copy of which will be furnished upon request ...