430478-502 Laird Technologies, 430478-502 Datasheet - Page 2

• 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

About Laird Technologies
Laird Technologies designs and manufactures customized, performance-critical
products for wireless and other advanced electronics applications.
The company is a global market leader in the design and supply of
electromagnetic interference (EMI) shielding, thermal management products,
mechanical actuation systems, signal integrity components, and wireless
antennae solutions, as well as radio frequency (RF) modules and systems.
Laird Technologies partners with its customers to customize product solutions
for applications in many industries including:
• Telecommunications
• Mobile Communications
• Network Equipment
• Automotive
• Industrial & Instrumentation
Laird Technologies offers customers unique product solutions, dedication to
research and development, as well as a seamless network of manufacturing and
customer support facilities across the globe.
A Brief Introduction to
Thermoelectrics
Thermal management of electronic components and systems is critically
important and more challenging than ever. Power densities continue to
increase, while product form factors continue to shrink.
Engineers must now consider thermal management technologies and their
applications early in the product design process. Simple thermal management
solutions, such as adding a fan or heat sink, are no longer typically viable to
meet required performance and reliability specifi cations.
In today’s complex operating environment, thermoelectrics are required to
provide precise cooling and heating in a variety of modular platforms including
air conditioning, liquids, and direct contact designs.
air conditioning, liquids, and direct contact designs.
Innovative Technology
for a Connected World
• Aerospace
• Defense
• Medical
• Consumer Electronics
• Food & Beverage
Customized Solutions
Laird Technologies partners with engineers to customize the right solution for
their specifi c application challenges. Known for its exceptional engineering
expertise, the company conducts in-depth thermal design studies via thermal
modeling, analysis, and design to ensure accurate evaluation of customer
requirements.
Whether you need thermoelectric modules, commercial off-the-shelf or
customized thermoelectric assemblies, Laird Technologies implements customized
solutions from concept and prototype, to feasibility test and performance, to fi nal
production.
Why do it yourself?
Due to the increasing complexities of thermal management and the constant
pressure to produce more products at a faster rate, companies rely on external,
specialized thermal management expertise.
Laird Technologies is your thermal management partner to determine the best
solution for your design challenge. The company’s expertise positively changes
product design to deliver slimmer form factors, lower costs, and more effi cient
thermal management. Whether you require the re-design of existing products
or initial design, analysis and test of new products, Laird Technologies delivers
global network support.
Benefits of Using
Thermoelectrics
Thermoelectrics are the only effective solution for many thermal
management applications:
• Precise temperature control with tolerances of +/- 0.1°C
• DC operation with reverse polarity for heating and cooling
• Rapid cool down below ambient temperatures
• Tight geometric space constraints and low weight requirements
• Reliable solid-state operation with no sound or vibration
• Large temperature differentials, ∆T >123°C,
• Power generation from waste heat—patented ThermaTEC
• Virtually no electrical noise
• Environmentally friendly, no CFC refrigerants
• Low maintenance, easy to repair
achieved under steady state conditions
in thermal cycling applications
(lifetimes of more than 200,000 hours)
with multi-stage cascade product line
is operational up to 225°C
TM