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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

AUMM-3842

数量

单价

总价

¥ 41.896908

10+

¥ 32.996914

¥ 329.96914

25+

¥ 30.079832

¥ 751.9958

50+

¥ 28.071755

¥ 1403.58775

100+

¥ 27.056974

¥ 2705.6974

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购买数量

总价金额：￥ 41.896908

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详细描述：20 Hz ~ 20 kHz 模拟麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘

产品参数

产品属性	属性值
信噪比	59dB
制造商	PUI Audio, Inc.
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 0.116" 宽（3.76mm x 2.95mm）
形状	矩形
方向	单向
灵敏度	-42dB ±3dB @ 94dB SPL
电压 - 额定	2 V
电压范围	4.6 V ~ 3.6 V
电流 - 供电	150 µA
端口位置	顶部
端接	焊盘
等级	-
类型	MEMS（硅）
系列	-
输出类型	模拟
阻抗	400 Ohms
零件状态	在售
频率范围	20 Hz ~ 20 kHz
高度（最大值）	0.073"（1.85mm）

PDF描述： 20 Hz ~ 20 kHz 模拟麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘

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CONNECT:[ UseTime:0.000370s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000466s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001131s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51371329 [ RunTime:0.000384s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 51371329 ORDER BY `minOrder` ASC [ RunTime:0.000727s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.006039s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51371329 ORDER BY `unit` DESC [ RunTime:0.007885s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003937s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51371329 [ RunTime:0.013462s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.007452s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51371329 ORDER BY `minOrder` ASC [ RunTime:0.005484s ]
CONNECT:[ UseTime:0.000649s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='AUMM-3842' and brandshort='PUI Audio, Inc.' limit 1 [ RunTime:0.000765s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001199s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%AUMM-3842%' LIMIT 1 [ RunTime:0.000221s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001759s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AUMM-3842' LIMIT 1 [ RunTime:0.000242s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001163s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'AUMM-3842' OR `brand` LIKE 'PUI Audio, Inc.%' ) ) LIMIT 1 [ RunTime:0.005335s ]
SELECT `id` FROM `stock` WHERE `id` <> 51371329 AND `partno` = 'AUMM-3842' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%pui audio, inc.%' ) [ RunTime:0.001445s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13362251 [ RunTime:0.002275s ]
SELECT `note` FROM `stock` WHERE `id` = 13362251 LIMIT 1 [ RunTime:0.004177s ]
SELECT `description` FROM `stock` WHERE `id` = 13362251 LIMIT 1 [ RunTime:0.000445s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002190s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AUMM-3842' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001263s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AUMM-3842' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000312s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000281s ]

0.304542s

AUMM-3842

购买数量

总价金额： ￥ 41.896908

推荐替代

详细描述：20 Hz ~ 20 kHz 模拟 麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘

产品参数

PDF描述： 20 Hz ~ 20 kHz 模拟 麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘

类似型号

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总价金额：￥ 41.896908

详细描述：20 Hz ~ 20 kHz 模拟麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘

PDF描述： 20 Hz ~ 20 kHz 模拟麦克风 MEMS（硅） 4.6 V ~ 3.6 V 单向 (-42dB ±3dB @ 94dB SPL) 焊盘