- ????????????????????????????????????
- ??69???????????????γ?????г?????????
- ??????????????г?-2025?桷
- ??68???????????????γ????????????????
- ??SGX Sensortech???MEMS??????????崫????MP7227?????????
- ?????????????紫????????????????????????????
- ?????????????????????????????????
- ????????紫?????????????-2024?桷
- MEMS???????????????????????δ?????
- ??67???????????????γ????????????????
??????????????????????????????????????
2016-12-05 13:14:06 ???????? ?????0 ?????
???????????????????????????????????(MDT)???????????μ???????????PTC10K??PTC100K?????PTC10K??PTC100K???????????ó????????б?????????????PTC10K??PTC100K ????????TO-92?????SOT-89???(?????????????????????)??С??韁???????????Χ(-50????150??)?????PTC10K??PTC100K?????????????????????????豸??????????????????????????Χ?????????????(±0.1??)??????????????????????????????????豸????????2????
????(PT)????????????PTC10K??PT100K?????????????????(-50??150??)???????TCR????(PTC10K_TCR=3850ppm/?棻PTC100K_TCR=2780ppm/??)??????и????????????????????????????????????????????
?????NTC???????????PTC10K??PT100K????????????????????????Χ???????????·?????????????????????????Χ???????????
PTC10K??PTC100K??????????????????????10000ohm??100000ohm???ο??????????淶DIN EN 60751??????????1/3 DIN B??Class A??Class B??Class C??????????????????????
?????????????????????????????PTC10K??PTC100K????????????????????豸?????????????????????????????豸?????????????????????????PTC10K??PTC100K????????????????????г???????????豸?е????????????????????????е????????????????????????????PTC10K??PTC100K??????????????????????????????????豸?????????????????????????????????
?????????
???????????????2010??????????й??????????????й?????????????????????????????????????????з?????MDT ??ж?????????????????????????????????????????????????????? TMR ??????????????????????????????????????????????????????????????????????????????????????????????ɡ??????????????£?MDT ??????????????????????????????????????й? MDT ???飬??????http://www.dowaytech.com/??
????????????????????
??????????????????????????????
??????????????????????????????????
??????????
???????????
- 378?????????????????????????????????2???????
- 120???????????????????????????????????????mK...
- 112??????????????????MEMS??????????????????????
- 89??????????????????????????????
- 60???Χ?????????????????裬?????????????????
- 57??????ī??????????????????????????
- 49??????????????????????????
- 48??????о???????С??????-????????????