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TEC1-12704 SPECIFICATION
APPROVAL SHEET
Customer: Products : Part No.: Application:
Thermoelectric cooling module TEC1-12704
Customer Approval:
MADE BY
CHECKED BY
APPROVED BY
No:WTEC1-12704 Date:2009-06-02
SHENZHEN WELLEN TECHNOlOGY CO.,LTD www.wellentech.com
Page 1
TEC1-12704 SPECIFICATION
1, Scope
1-1,This specification is applied to thermo-modules supplied by Shenzhen Wellen Technology Co.Ltd. 1-2,Revision of these specifications is carried out after both deliberation consent.
2.Parameters
Internal resistance Imax. Vmax.
Qmax. ⊿Tmax. Solder melting point Maximum. compress.
Parameters
3.02 Ω ± 10% 4.0 A 15.4 V
Th=27℃ 36.8 W 67 ℃ 138℃ 1MPa
Remarks
Note-1 Note-2 Note-3 Note-4 Note-5 Note-6 Note-7 Note-8
Note-1 Measured by AC 4-terminal method at 27℃.