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图片源于供应商或网络,实物可能存在差异,请以实物为准

L4981AD013TR

数量

单价

总价

¥ 29.914558

10+

¥ 22.526819

¥ 225.26819

25+

¥ 20.675752

¥ 516.8938

100+

¥ 18.639579

¥ 1863.9579

250+

¥ 17.668761

¥ 4417.19025

500+

¥ 17.488447

¥ 8744.2235

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总价金额：￥ 29.914558

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详细描述：PFC IC 平均电流 100kHz 20-SO

产品参数

产品属性	属性值
供应商器件封装	20-SO
制造商	STMicroelectronics
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	L4981
安装类型	表面贴装型
封装、外壳	20-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 125°C
模式	平均电流
电压 - 供电	14.5V ~ 19.5V
电流 - 启动	100 µA
系列	-
零件状态	在售
频率 - 开关	100kHz

PDF描述：POWER FACTOR CORRECTOR 功率因数校正

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CONNECT:[ UseTime:0.000597s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.004082s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002384s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001313s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 50132988 [ RunTime:0.020509s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001308s ]
SELECT * FROM `stock_price` WHERE `stockid` = 50132988 ORDER BY `minOrder` ASC [ RunTime:0.033003s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001639s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 50132988 ORDER BY `unit` DESC [ RunTime:0.020637s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002478s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 50132988 [ RunTime:0.005719s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.002275s ]
SELECT * FROM `stock_price` WHERE `stockid` = 50132988 ORDER BY `minOrder` ASC [ RunTime:0.003737s ]
CONNECT:[ UseTime:0.000619s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='L4981AD013TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.049522s ]
select foldpath,foldpath2,filename from pdf_file where id=1114379 limit 1 [ RunTime:0.029014s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001587s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%L4981AD013TR%' LIMIT 1 [ RunTime:1.092575s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002676s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'L4981AD013TR' LIMIT 1 [ RunTime:0.004413s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001212s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'L4981AD013TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.003273s ]
SELECT `id` FROM `stock` WHERE `id` <> 50132988 AND `partno` = 'L4981AD013TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.001544s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19151322 [ RunTime:0.000778s ]
SELECT `note` FROM `stock` WHERE `id` = 19151322 LIMIT 1 [ RunTime:0.004206s ]
SELECT `description` FROM `stock` WHERE `id` = 19151322 LIMIT 1 [ RunTime:0.002647s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004612s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'L4981AD013TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002480s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'L4981AD013TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007113s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002744s ]

1.598382s

L4981AD013TR

购买数量

总价金额： ￥ 29.914558

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总价金额：￥ 29.914558