Thermo-electric Modules

Technical information

Reliability Test Items

Atmosphere Test

No. Test Items Test conditions Standard Value
1 Heat shock test 100℃ （15sec.）- 0℃（15sec.） Resistance variation
5 cycles within ±10%
JIS C7021 A-3  
2 Temperature cycle test -25℃（30 min.）- +85℃（30 min.） Resistance variation
10 cycles within ±10%
JIS C7021 A-4  
3 Temp./ humidity cycle test +25℃ - +65℃ - -10℃ Resistance variation
90 - 98%RH within ±10%
10サイクル  
JIS C7021 A-5  
4 Impact test 981m/S2(100g)、
1960m/S2(200g) 		：6ms Resistance variation
981m/S2(100g)、
1960m/S2(200g)		 ：1ms within ±10%
3 directions, 3 times each  
JIS C7021 A-7  
5 Vibration test 10 - 15 - 10Hz Resistance variation
1.5mm, 1 min. per 1 cycle within ±10%
3 direction, 2 hours each  
JIS C7021 A-10  
6 Pull test for lead wire 20N (2kgｆ) Resistance variation
Horizontal direction, 1 min. within ±10%
JIS C7021 A-11  

Durability test

No. Test Items Test conditions Standard Value
1 High Temperature ＋80℃ Resistance variation
1000 hours within ±10%
JIS C7021 B-10  
2 Low Temperature -40℃ Resistance variation
1000 hours within ±10%
JIS C7021 B-12