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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

NE555PSR

数量

单价

总价

¥ 4.379756

10+

¥ 3.074093

¥ 30.74093

25+

¥ 2.746851

¥ 68.671275

100+

¥ 2.385727

¥ 238.5727

250+

¥ 2.214338

¥ 553.5845

500+

¥ 2.111042

¥ 1055.521

1000+

¥ 2.025926

¥ 2025.926

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产品参数

产品属性	属性值
商品目录	定时器/计时器
频率	100kHz
工作电压	4.5V~16V
工作电流	10mA
工作温度	0℃~+70℃

PDF描述：PRECISION TIMERS 精密定时器

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select * from pdf where partno='NE555PSR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.012950s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002491s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'NE555PSR' LIMIT 1 [ RunTime:0.000987s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001188s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'NE555PSR' LIMIT 1 [ RunTime:0.000868s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002195s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'NE555PSR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.003006s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002108s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'NE555PSR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.010083s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'NE555PSR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006107s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001689s ]

0.290883s

NE555PSR

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总价金额：￥ 4.379756