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ULN2004A

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¥ 9.337970

¥ 9.33797

10+

¥ 6.726644

¥ 67.26644

25+

¥ 6.075465

¥ 151.886625

100+

¥ 5.362308

¥ 536.2308

250+

¥ 5.022340

¥ 1255.585

500+

¥ 4.817235

¥ 2408.6175

1000+

¥ 4.648408

¥ 4648.408

2500+

¥ 4.470160

¥ 11175.4

5000+

¥ 4.362732

¥ 21813.66

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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
通道数	七路
集射击穿电压(Vceo)	50V
集电极电流(Ic)	500mA
最大输入电压(VI)	30V
工作温度	-40℃~+85℃

PDF描述：HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS 高电压，大电流达林顿阵列

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CONNECT:[ UseTime:0.000619s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002202s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.101' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_51750709.html' [ RunTime:0.007747s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002292s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002483s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002521s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.101' ) [ RunTime:0.000606s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002072s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000312s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002749s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '51750709' LIMIT 1 [ RunTime:0.007025s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003937s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51750709 [ RunTime:0.010108s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005005s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51750709 ORDER BY `minOrder` ASC [ RunTime:0.009730s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001884s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51750709 ORDER BY `unit` DESC [ RunTime:0.014066s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002241s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51750709 [ RunTime:0.006946s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.005637s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51750709 ORDER BY `minOrder` ASC [ RunTime:0.015034s ]
CONNECT:[ UseTime:0.000501s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ULN2004A' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.006695s ]
select foldpath,foldpath2,filename from pdf_file where id=332279 limit 1 [ RunTime:0.013279s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002268s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%ULN2004A%' LIMIT 1 [ RunTime:1.042982s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001419s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ULN2004A' LIMIT 1 [ RunTime:0.007116s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001415s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ULN2004A' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.003170s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005409s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ULN2004A' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003022s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ULN2004A' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010014s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004198s ]

1.413208s

ULN2004A

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总价金额： ￥ 9.33797

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PDF描述：HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS 高电压，大电流达林顿阵列

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总价金额：￥ 9.33797