Metal-glass headers for IR, XRF and other types of detectors.
The basic material of TO-37 type enclosures is usually Kovar or nickel and gold coated steel. Ferrotec-RMT manufactures thermoelectric assemblies on TO-37 headers with 6 or 9 pins. The header pins can be standard (cylindrical shape) or with flattened ends or nail shape to simplify wire bonding.
Below are examples of solutions with thermoelectric coolers installed on TO-37 headers. The full list of possible solutions is broader. The TO-37 enclosure is suitable for any thermoelectric cooler with hot side dimensions up to 3.2×3.2 mm. If you require a specific solution for mounting modules in the TO-37 header, please contact Ferrotec-RMT.
Assembly with single stage cooler 1MD04-008-05
Assembly with two-stage cooler 2MDX04-014-0510