B59770B0120A070 参数 Datasheet PDF下载

型号：	B59770B0120A070
PDF下载：	下载PDF文件查看货源
内容描述：	PTC热敏电阻器的过流保护 [PTC thermistors for overcurrent protection]
分类和应用：	电阻器
文件页数/大小：	13 页 / 405 K
品牌：	EPCOS [ EPCOS ]

Overcurrent protection

Leaded disks, uncoated, 380 V to 1000 V

B750 ... B774

Characteristics (typical)

PTC resistance R

PTC

versus

PTC temperature T

PTC

(measured at low signal voltage)

PTC current I

PTC

versus PTC voltage V

PTC

(measured at 25

°C

in still air)

Switching time t

versus switching current I

(measured at 25

°C

in still air)

Rated current I

versus ambient temperature T

(measured in still air)

Please read

Cautions and warnings

and

Important notes

at the end of this document.

Page 8 of 13

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