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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

CMI-5247TF-K

数量

单价

总价

¥ 19.337035

10+

¥ 14.659786

¥ 146.59786

25+

¥ 13.198766

¥ 329.96915

50+

¥ 12.213734

¥ 610.6867

100+

¥ 11.318776

¥ 1131.8776

300+

¥ 10.059638

¥ 3017.8914

500+

¥ 9.533323

¥ 4766.6615

1000+

¥ 8.872724

¥ 8872.724

5000+

¥ 7.839763

¥ 39198.815

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购买数量

总价金额：￥ 19.337035

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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	1.5V~10V
工作电流	500uA
指向性	单指向
输出阻抗	680Ω
信噪比	60dB
灵敏度	-47dB@±3dB
直径	9.7mm
高度	5.4mm

PDF描述： 70 Hz ~ 20 kHz 模拟麦克风驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±3dB @ 94dB SPL) 焊盘

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SELECT * FROM `stock_price` WHERE `stockid` = 65077017 ORDER BY `minOrder` ASC [ RunTime:0.000628s ]
CONNECT:[ UseTime:0.000587s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CMI-5247TF-K' and brandshort='Same Sky Formerly CUI Devices' limit 1 [ RunTime:0.001498s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001620s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CMI-5247TF-K' LIMIT 1 [ RunTime:0.000418s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001576s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CMI-5247TF-K' LIMIT 1 [ RunTime:0.000370s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001255s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CMI-5247TF-K' OR `brand` LIKE 'Same Sky (Formerly CUI Devices)%' ) ) LIMIT 1 [ RunTime:0.000768s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001541s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CMI-5247TF-K' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000458s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CMI-5247TF-K' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006154s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000613s ]

0.173773s

CMI-5247TF-K

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总价金额： ￥ 19.337035

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PDF描述： 70 Hz ~ 20 kHz 模拟 麦克风 驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±3dB @ 94dB SPL) 焊盘

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总价金额：￥ 19.337035

PDF描述： 70 Hz ~ 20 kHz 模拟麦克风驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±3dB @ 94dB SPL) 焊盘