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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

ULQ2803A

数量

单价

总价

¥ 17.601660

¥ 17.60166

20+

¥ 12.131097

¥ 242.62194

40+

¥ 11.391497

¥ 455.65988

100+

¥ 10.613057

¥ 1061.3057

260+

¥ 9.988239

¥ 2596.94214

500+

¥ 9.647528

¥ 4823.764

1000+

¥ 9.460107

¥ 9460.107

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产品参数

产品属性	属性值
商品目录	达林顿晶体管阵列
集射击穿电压(Vceo)	50V
集电极电流(Ic)	500mA

PDF描述：EIGHT DARLINGTON ARRAYS 八达林顿阵列

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CONNECT:[ UseTime:0.001075s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ULQ2803A' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.001834s ]
select foldpath,foldpath2,filename from pdf_file where id=332261 limit 1 [ RunTime:0.002799s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001401s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%ULQ2803A%' LIMIT 1 [ RunTime:0.939316s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002525s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ULQ2803A' LIMIT 1 [ RunTime:0.002260s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001222s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ULQ2803A' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001353s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.000902s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ULQ2803A' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000491s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ULQ2803A' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003734s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004764s ]

1.236348s

ULQ2803A

购买数量

总价金额： ￥ 17.60166

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PDF描述：EIGHT DARLINGTON ARRAYS 八达林顿阵列

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总价金额：￥ 17.60166