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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-5241l-hd

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¥ 507.892172

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¥ 394.435840

¥ 3944.3584

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¥ 358.204518

¥ 8955.11295

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¥ 332.244962

¥ 16612.2481

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¥ 309.647075

¥ 30964.7075

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¥ 296.013639

¥ 74003.40975

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详细描述：20 Hz ~ 20 kHz 模拟麦克风驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘

产品参数

产品属性	属性值
信噪比	74dB
制造商	PUI Audio, Inc.
包装	散装
大小、尺寸	0.551" 直径（14.00mm）
形状	圆形
方向	单向
灵敏度	-41dB ±3dB @ 94dB SPL
电压 - 额定	3 V
电压范围	1 V ~ 10 V
电流 - 供电	500 µA
端口位置	顶部
端接	焊盘
等级	-
类型	驻极体电容
系列	HD
输出类型	模拟
阻抗	3.3 kOhms
零件状态	在售
频率范围	20 Hz ~ 20 kHz
高度（最大值）	0.219"（5.56mm）

PDF描述： 20 Hz ~ 20 kHz 模拟麦克风驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘

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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002458s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32247688 [ RunTime:0.023108s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 32247688 ORDER BY `minOrder` ASC [ RunTime:0.012281s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.014327s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32247688 ORDER BY `unit` DESC [ RunTime:0.017018s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.007030s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32247688 [ RunTime:0.009080s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.015476s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32247688 ORDER BY `minOrder` ASC [ RunTime:0.000922s ]
CONNECT:[ UseTime:0.000581s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='aum-5241l-hd' and brandshort='pui audio' limit 1 [ RunTime:0.024172s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001214s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%aum-5241l-hd%' LIMIT 1 [ RunTime:1.033649s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002186s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'aum-5241l-hd' LIMIT 1 [ RunTime:0.016038s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001450s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'aum-5241l-hd' OR `brand` LIKE 'pui audio%' ) ) LIMIT 1 [ RunTime:0.046339s ]
SELECT `id` FROM `stock` WHERE `id` <> 32247688 AND `partno` = 'aum-5241l-hd' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%pui audio%' ) [ RunTime:0.067074s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13362252 [ RunTime:0.037479s ]
SELECT `note` FROM `stock` WHERE `id` = 13362252 LIMIT 1 [ RunTime:0.061070s ]
SELECT `description` FROM `stock` WHERE `id` = 13362252 LIMIT 1 [ RunTime:0.103012s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.025346s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'aum-5241l-hd' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.042470s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'aum-5241l-hd' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.064574s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.054173s ]

2.047542s

aum-5241l-hd

购买数量

总价金额： ￥ 507.892172

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详细描述：20 Hz ~ 20 kHz 模拟 麦克风 驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘

产品参数

PDF描述： 20 Hz ~ 20 kHz 模拟 麦克风 驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘

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总价金额：￥ 507.892172

详细描述：20 Hz ~ 20 kHz 模拟麦克风驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘

PDF描述： 20 Hz ~ 20 kHz 模拟麦克风驻极体电容 1 V ~ 10 V 单向 (-41dB ±3dB @ 94dB SPL) 焊盘