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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

cmc-4015-130t

数量

单价

总价

¥ 211.224875

10+

¥ 162.013774

¥ 1620.13774

25+

¥ 146.232606

¥ 3655.81515

50+

¥ 136.054219

¥ 6802.71095

100+

¥ 123.728099

¥ 12372.8099

300+

¥ 107.293272

¥ 32187.9816

500+

¥ 103.931603

¥ 51965.8015

1000+

¥ 99.075859

¥ 99075.859

5000+

¥ 94.967152

¥ 474835.76

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购买数量

总价金额：￥ 211.224875

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产品参数

产品属性	属性值
商品目录	咪头/麦克风
工作电压	2V~10V
工作电流	500uA
指向性	全指向
输出阻抗	2.2kΩ
信噪比	60dB
灵敏度	-42dB@±3dB
直径	4mm
高度	1.5mm

PDF描述： 100 Hz ~ 20 kHz 模拟麦克风驻极体电容 2 V ~ 10 V 全向 (-42dB ±3dB @ 94dB SPL) 焊盘

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002017s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002348s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32247778 [ RunTime:0.000469s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001814s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32247778 ORDER BY `minOrder` ASC [ RunTime:0.000986s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001939s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32247778 ORDER BY `unit` DESC [ RunTime:0.000433s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001661s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32247778 [ RunTime:0.000399s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000341s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32247778 ORDER BY `minOrder` ASC [ RunTime:0.000495s ]
CONNECT:[ UseTime:0.000446s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cmc-4015-130t' and brandshort='same sky' limit 1 [ RunTime:0.001107s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001812s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'cmc-4015-130t' LIMIT 1 [ RunTime:0.000404s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001930s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cmc-4015-130t' LIMIT 1 [ RunTime:0.000639s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002848s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cmc-4015-130t' OR `brand` LIKE 'same sky%' ) ) LIMIT 1 [ RunTime:0.001918s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001849s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cmc-4015-130t' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000592s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cmc-4015-130t' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002244s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000898s ]

0.274345s

cmc-4015-130t

购买数量

总价金额： ￥ 211.224875

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产品参数

PDF描述： 100 Hz ~ 20 kHz 模拟 麦克风 驻极体电容 2 V ~ 10 V 全向 (-42dB ±3dB @ 94dB SPL) 焊盘

产品概述

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总价金额：￥ 211.224875

PDF描述： 100 Hz ~ 20 kHz 模拟麦克风驻极体电容 2 V ~ 10 V 全向 (-42dB ±3dB @ 94dB SPL) 焊盘