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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

aum-5047l-3-r

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¥ 144.271632

10+

¥ 111.401979

¥ 1114.01979

25+

¥ 101.130212

¥ 2528.2553

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¥ 93.659836

¥ 4682.9918

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¥ 86.096081

¥ 8609.6081

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¥ 77.225009

¥ 23167.5027

500+

¥ 73.116303

¥ 36558.1515

1000+

¥ 71.808987

¥ 71808.987

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总价金额：￥ 144.271632

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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	55dB
灵敏度	-47dB@±4dB
直径	9.7mm
高度	5.2mm

PDF描述： 50 Hz ~ 16 kHz 模拟麦克风驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±4dB) 焊盘

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001489s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005014s ]
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SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000309s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32247815 ORDER BY `minOrder` ASC [ RunTime:0.000341s ]
CONNECT:[ UseTime:0.000532s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='aum-5047l-3-r' and brandshort='pui audio' limit 1 [ RunTime:0.001858s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002232s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%aum-5047l-3-r%' LIMIT 1 [ RunTime:0.933257s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001597s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'aum-5047l-3-r' LIMIT 1 [ RunTime:0.004919s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001130s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'aum-5047l-3-r' OR `brand` LIKE 'pui audio%' ) ) LIMIT 1 [ RunTime:0.003244s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.000951s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'aum-5047l-3-r' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001025s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'aum-5047l-3-r' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005158s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006812s ]

1.228263s

aum-5047l-3-r

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总价金额： ￥ 144.271632

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PDF描述： 50 Hz ~ 16 kHz 模拟 麦克风 驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±4dB) 焊盘

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总价金额：￥ 144.271632

PDF描述： 50 Hz ~ 16 kHz 模拟麦克风驻极体电容 1.5 V ~ 10 V 单向 (-47dB ±4dB) 焊盘