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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

3SM121MZB1UA

数量

单价

总价

¥ 9.585880

¥ 9.58588

10+

¥ 7.486903

¥ 74.86903

25+

¥ 6.809281

¥ 170.232025

50+

¥ 6.341556

¥ 317.0778

100+

¥ 5.911017

¥ 591.1017

250+

¥ 5.393215

¥ 1348.30375

500+

¥ 5.158526

¥ 2579.263

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购买数量

总价金额：￥ 9.58588

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样品申购

详细描述：100 Hz ~ 10 kHz 模拟麦克风 MEMS（硅）全向 (-38dB ±1dB @ 94dB SPL) 表面贴装型

产品参数

产品属性	属性值
信噪比	66dB
制造商	3S (Solid State System)
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
大小、尺寸	0.148" 长 x 0.118" 宽（3.76mm x 3.00mm）
形状	矩形
方向	全向
灵敏度	-38dB ±1dB @ 94dB SPL
电流 - 供电	80 µA
端口位置	底部
端接	表面贴装型
类型	MEMS（硅）
系列	3S MEMS
输出类型	模拟
阻抗	200 Ohms
零件状态	在售
频率范围	100 Hz ~ 10 kHz
高度（最大值）	0.047"（1.20mm）

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CONNECT:[ UseTime:0.000582s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001560s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.12' , `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_65077336.html' [ RunTime:0.002740s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001465s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003230s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001242s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.12' ) [ RunTime:0.000383s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001112s ]
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SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001700s ]
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` = '65077336' LIMIT 1 [ RunTime:0.000559s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001063s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 65077336 [ RunTime:0.000390s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000990s ]
SELECT * FROM `stock_price` WHERE `stockid` = 65077336 ORDER BY `minOrder` ASC [ RunTime:0.000759s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002313s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 65077336 ORDER BY `unit` DESC [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001654s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 65077336 [ RunTime:0.000412s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000332s ]
SELECT * FROM `stock_price` WHERE `stockid` = 65077336 ORDER BY `minOrder` ASC [ RunTime:0.000500s ]
CONNECT:[ UseTime:0.000572s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='3SM121MZB1UA' and brandshort='3S Solid State System' limit 1 [ RunTime:0.000836s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001133s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '3SM121MZB1UA' LIMIT 1 [ RunTime:0.000261s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001972s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '3SM121MZB1UA' LIMIT 1 [ RunTime:0.000504s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.000874s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '3SM121MZB1UA' OR `brand` LIKE '3S (Solid State System)%' ) ) LIMIT 1 [ RunTime:0.002285s ]
SELECT `id` FROM `stock` WHERE `id` <> 65077336 AND `partno` = '3SM121MZB1UA' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%3s%' ) [ RunTime:0.000429s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13362346 [ RunTime:0.000294s ]
SELECT `note` FROM `stock` WHERE `id` = 13362346 LIMIT 1 [ RunTime:0.000209s ]
SELECT `description` FROM `stock` WHERE `id` = 13362346 LIMIT 1 [ RunTime:0.000197s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001009s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '3SM121MZB1UA' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000346s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '3SM121MZB1UA' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000564s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000532s ]

0.256737s

3SM121MZB1UA

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总价金额： ￥ 9.58588

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详细描述：100 Hz ~ 10 kHz 模拟 麦克风 MEMS（硅） 全向 (-38dB ±1dB @ 94dB SPL) 表面贴装型

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总价金额：￥ 9.58588

详细描述：100 Hz ~ 10 kHz 模拟麦克风 MEMS（硅）全向 (-38dB ±1dB @ 94dB SPL) 表面贴装型