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Thermoelectric Cooling (Peltier) Modules
Crystal's family of thermoelectric modules for industrial and consumer applications provides the best functionality at the market:
- High performance;
- High reliability;
- Reasonable price;
- RoHS compatible, lead free;
- Silicon and Epoxy sealing;
- Any lead wires including UL - approved.
Thermoelectric Modules Designation System
(used by Crystal Ltd.)
Example: S-127-14-15,L2,E
| S | 127 | 14 | 15 | L2 | E |
|---|---|---|---|---|---|
| Product series |
Number of TE elements couples |
Cross-section of elements, corresponds to 1.4 mm |
Height of elements, corresponds to 1.5 mm |
Thickness tolerance index |
Sealing type |
S, R, C, D, H — typical product series available — Read more »
Thickness Tolerance Index
L1 — thickness tolerance ± 0.01 mm
L2 — thickness tolerance ± 0.02 mm
Sealing Type
S — silicon sealing;
E — epoxy sealing;
Absence of sealing index means modules without sealing.
NOTE! Maximum ΔT value is reduced by 2-3°C for silicone and by 1-2°C for epoxy sealing versions.
The thermoelectric modules can be assembled in kits with series or parallel connection or installed in a device following customer's design & construction documentation.