Copyright 2012. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice.

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TEC Polarity

Terminal Wires Options

TEC Polarity can be modified by request. The

specified polarity in this datasheet is typical.

It can be reversed in accordance to Customer

application requirements.

The standard solution is with terminal wires. TEC

can be modified for WB process by request. In this

case terminal wires are not mounted, TEC has Au

plated WB pads.

Customized Au patterns on thermoelectric cooler

cold side are available by request. Selective Pre-

tinning over pattern is also available. Please,

contact RMT Ltd for additional information about

customized Au patterns requirements.

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Additional Options

Thermoelectric Cooling Solutions

Standard TEC height can be modified without

performance changes by using ceramics of

different thickness. Standard thermoelectric cooler

height (specified in this datasheet) can be

increased in a range +0.5..+1.5 mm by request.

In case of WB optimization, the standard WB

solution is with WB pads (no posts) by default. WB

posts are available by request. The dimensions of

WB posts can be modified and optimized for

Customers application. WB posts are made of

Copper, Au plated.

Customized Au Patterns

Optimization for WB process

TEC Height modification

Standard polarity

Reversed polarity

Standard solution,

terminal wires

WB Solution, Au

played WB pads

Customized Au pattern

on cold side

Selective pre-tinning

over pattern

Standard height

Modified height,

another ceramics

thickness

WB pads

WB posts