中国领先的现货元器件交易平台
原装正品•现货库存•4小时发货
中国领先的现货元器件交易平台
原装正品•现货库存•4小时发货
什么是光电传感器:
光电传感器是将光信号转换为电信号的一种器件。其工作原理基于光电效应。光电效应是指光照射在某些物质上时，物质的电子吸收光子的能量而发生了相应的电效应现象。根据光电效应现象的不同将光电效应分为三类：外光电效应、内光电效应及光生伏特效应。光电器件有光电管、光电倍增管、光敏电阻、光敏二极管、光敏三极管、光电池等。分析了光电器件的性能、特性曲线。
{"314748":{"id":"314748","part":"SMS-201F","manu":"Leader Tech Inc.","price":6.4353,"stock":"13384","supplier":"Leader Tech Inc.","min_qty":"1","dkpart":"1798-1177-2-ND1798-1177-1-ND1798-1177-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/www.leadertechinc.com\/assets\/files\/EngineeringDrawings\/SMS-201.pdf","image":"https:\/\/media.digikey.com\/Photos\/Leader-Tech-Inc\/MFG_SMS-201F.jpg","exp":"RF SHIELD 0.5" X 0.538" SMD","cate":"867","gigadevice_documents_software":null},"314749":{"id":"314749","part":"BMI-S-201-F","manu":"Laird Technologies EMI","price":7.6704,"stock":"115171","supplier":"Laird Technologies EMI","min_qty":"1","dkpart":"903-1050-2-ND903-1050-1-ND903-1050-6-ND","series":"SMT 2 Piece","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"http:\/\/assets.lairdtech.com\/home\/brandworld\/files\/EMI-CAT-Essentials%201213.pdf","image":"https:\/\/media.digikey.com\/Photos\/Laird%20Tech%20Photos\/BMI-S-201-F.jpg","exp":"RF SHIELD 0.5" X 0.538" SOLDER","cate":"867","gigadevice_documents_software":null},"314750":{"id":"314750","part":"BMI-S-101","manu":"Laird Technologies EMI","price":8.1904,"stock":"24812","supplier":"Laird Technologies EMI","min_qty":"1","dkpart":"903-1006-2-ND903-1006-1-ND903-1006-6-ND","series":"SMT 1 Piece","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"http:\/\/assets.lairdtech.com\/home\/brandworld\/files\/EMI-CAT-Essentials%201213.pdf","image":"https:\/\/media.digikey.com\/Photos\/Laird%20Tech%20Photos\/BMI-S-101.jpg","exp":"RF SHIELD 0.5"X0.538" SOLDER 1PC","cate":"867","gigadevice_documents_software":null},"314751":{"id":"314751","part":"BMI-S-201-C","manu":"Laird Technologies EMI","price":3.9002,"stock":"18151","supplier":"Laird Technologies EMI","min_qty":"1","dkpart":"903-1013-ND","series":"SMT 2 Piece","package":"Bulk","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"http:\/\/assets.lairdtech.com\/home\/brandworld\/files\/Board%20Level%20Shields%20Catalog%20Download.pdf","image":"https:\/\/media.digikey.com\/Photos\/Laird%20Tech%20Photos\/BMI-S-201-C.jpg","exp":"RF SHIELD 0.514"X0.552" SNAP FIT","cate":"867","gigadevice_documents_software":null},"314752":{"id":"314752","part":"SMS-254F","manu":"Leader Tech Inc.","price":8.1254,"stock":"11236","supplier":"Leader Tech Inc.","min_qty":"1","dkpart":"1798-1197-2-ND1798-1197-1-ND1798-1197-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/leadertechinc.com\/wp-content\/uploads\/2016\/03\/SMS-254-REV-B.pdf","image":"https:\/\/media.digikey.com\/Photos\/Leader-Tech-Inc\/MFG_SMS-254F.jpg","exp":"RF SHIELD 1.034" X 1.034" SMD","cate":"867","gigadevice_documents_software":null},"314753":{"id":"314753","part":"SMS-255F","manu":"Leader Tech Inc.","price":6.1753,"stock":"27383","supplier":"Leader Tech Inc.","min_qty":"1","dkpart":"1798-1199-2-ND1798-1199-1-ND1798-1199-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/leadertechinc.com\/wp-content\/uploads\/2016\/04\/SMS-255-REV-C.pdf","image":"https:\/\/media.digikey.com\/Photos\/Leader-Tech-Inc\/MFG_SMS-255F.jpg","exp":"RF SHIELD 0.75" X 0.75" SMD","cate":"867","gigadevice_documents_software":null},"314754":{"id":"314754","part":"SMS-409F","manu":"Leader Tech Inc.","price":10.5305,"stock":"9761","supplier":"Leader Tech Inc.","min_qty":"1","dkpart":"1798-1221-2-ND1798-1221-1-ND1798-1221-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/leadertechinc.com\/wp-content\/uploads\/2016\/04\/SMS-409-REV-A.pdf","image":"https:\/\/media.digikey.com\/Photos\/Leader-Tech-Inc\/MFG_SMS-409F.jpg","exp":"RF SHIELD 0.728" X 1.156" SMD","cate":"867","gigadevice_documents_software":null},"314755":{"id":"314755","part":"BMI-S-202-F","manu":"Laird Technologies EMI","price":9.6854,"stock":"104188","supplier":"Laird Technologies EMI","min_qty":"1","dkpart":"903-1051-2-ND903-1051-1-ND903-1051-6-ND","series":"SMT 2 Piece","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Laird%20Technologies\/BMI-S-202.pdf","image":"https:\/\/media.digikey.com\/Photos\/Laird%20Tech%20Photos\/BMI-S-202-F.jpg","exp":"RF SHIELD 0.65" X 0.65" SOLDER","cate":"867","gigadevice_documents_software":null},"314756":{"id":"314756","part":"BMI-S-205-F","manu":"Laird Technologies EMI","price":9.8155,"stock":"13679","supplier":"Laird Technologies EMI","min_qty":"1","dkpart":"903-1054-2-ND903-1054-1-ND903-1054-6-ND","series":"SMT 2 Piece","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"\/\/media.digikey.com\/pdf\/Data%20Sheets\/Laird%20Technologies\/BMI-S-205.pdf","image":"https:\/\/media.digikey.com\/photos\/Laird%20Tech%20Photos\/BMI-S-205-F.jpg","exp":"RF SHIELD 1" X 1.5" SOLDER","cate":"867","gigadevice_documents_software":null},"314757":{"id":"314757","part":"SMS-457F","manu":"Leader Tech Inc.","price":9.6204,"stock":"10640","supplier":"Leader Tech Inc.","min_qty":"1","dkpart":"1798-1227-2-ND1798-1227-1-ND1798-1227-6-ND","series":"-","package":"\u5377\u76d8","part_status":"Active","supplier_device_package":"","addtime":"1610192198","update_time":"2021-01-15 17:09:40","pdf":"https:\/\/leadertechinc.com\/wp-content\/uploads\/2016\/03\/SMS-457-REV-A.pdf","image":"https:\/\/media.digikey.com\/Photos\/Leader-Tech-Inc\/MFG_SMS-457F.jpg","exp":"RF SHIELD 1.07" X 1.304" SMD","cate":"867","gigadevice_documents_software":null}}
