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Crystal’s family of modules for industrial and consumer applications provide the best functionality in the market. Five series are available to meet different application requirements: “S”- Standard, “R”- Reliance, “C”- Cycling, “H”- High Temperature, “D”- High Power Density Module (HPDM).
High performance
High reliability
Reasonable price
RoHS compatible, lead free
Silicon or Epoxy sealing
Any lead wires including UL - approved
Imax, Umax, Qmax, tolerance: ± 5 %. AC Res. standard tolerance: ± 10%; ± 5 % is possible by request.
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Crystal’s Miniature TEM Series is designed for use in lower current and lower heat-pumping applications. We offer devices with Imax ranges of 0.44 to 2.2 Amps using TE Elements ranging in size from 0.3 mm2 up to 0.8 mm2. They are available in many voltage/current combinations with continuous operation options from 120°C to 150°C.
High performance
High reliability
Reasonable price
RoHS compatible, lead free
Silicon or Epoxy sealing
Any lead wires including UL - approved
Imax, Umax, Qmax, tolerance: ± 5 %. AC Res. standard tolerance: ± 10%; ± 5 % is possible by request.
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Crystal’s family of modules for industrial and consumer applications provide the best functionality in the market. Available in center hole and ring shapes, these are used in applications where the hole is used for mounting hardware or the transmission of light. 4 Series are available to meet different application requirements. The series are: “S”- Standard, “R”- Reliance, “C”- Cycling, “H”- High Temperature.
High performance
High reliability
Reasonable price
RoHS compatible, lead free
Silicon or Epoxy sealing
Any lead wires including UL - approved
Imax, Umax, Qmax, tolerance: ± 5 %. AC Res. standard tolerance: ± 10%; ± 5 % is possible by request.
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High performance modules for applications where the device (lasers, chip tests devices, etc.) generates
a lot of heat that must be dissipated either intermittently or continuously.
Recommended operating temperature: up to 120° C
Recommended operation current: 0.5 - 0.7 of Imax
Very high COP (coefficient of performance) can be attained when the HPDM is operated at approximately 0.5 of Imax
Cycling stability in ON-OFF power mode: over 40,000 cycles (cycle time is 60 seconds or more)
Cycling stability in 20/80 power mode: up to 10,000 cycles
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High performance modules for applications requiring high cooling capacity at high temperature difference. Because of design features these modules are used in cooling mode only.
The solution for applications requiring a large temperature differential (ΔT)
Recommended operation temperature: up to 90°C
Recommended operation current: 0.7 of Imax
Wires: UL-approved, PVC insulated
RoHS compliant
Crystal Advantage
High Performance TE Material
Design flexibility up to 6 stages in standard and custom configurations
Multiple finishing options for mounting: non-metallized, metallized, solder coated
We have great flexibility in providing custom designs due to our capable design team, vertically integrated manufacturing and strong supply chain. Existing models can be modified to increase or decrease heat pumping capacity (Qmax), by altering TE element sizes. Solutions to meet new requirements or existing designs not covered by our standard products can also be designed and produced. Many options and finishing combinations are available to provide the best solution.
The thermoelectric modules can be assembled in kits with series or parallel connection or installed in a device in compliance to customer specifications.
Metallization and a variety of solder coating are available
