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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

PKLCS1212E40A1-R1

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总价

¥ 9.255333

10+

¥ 7.238992

¥ 72.38992

25+

¥ 6.581203

¥ 164.530075

50+

¥ 6.130005

¥ 306.50025

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¥ 5.713515

¥ 571.3515

250+

¥ 5.212405

¥ 1303.10125

500+

¥ 4.966312

¥ 2483.156

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产品参数

产品属性	属性值
商品目录	蜂鸣器
驱动方式	无源(外部驱动)
构造类型	压电式
额定电压	-
工作电压	±12.5V
频率	4kHz
工作电流	-
声压(SPL)	75dB
直径	-
长度	12mm
宽度	12mm
高度	3mm
工作温度	-40℃~+85℃

PDF描述：Piezoelectric Sounders External Drive Pin Type 压电扩音器外置驱动器引脚类型

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SELECT * FROM `stock_price` WHERE `stockid` = 51367676 ORDER BY `minOrder` ASC [ RunTime:0.002800s ]
CONNECT:[ UseTime:0.000634s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PKLCS1212E40A1-R1' and brandshort='Murata Electronics' limit 1 [ RunTime:0.002517s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002504s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%PKLCS1212E40A1-R1%' LIMIT 1 [ RunTime:0.990028s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002920s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PKLCS1212E40A1-R1' LIMIT 1 [ RunTime:0.011709s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001332s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PKLCS1212E40A1-R1' OR `brand` LIKE 'Murata Electronics%' ) ) LIMIT 1 [ RunTime:0.009902s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001235s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PKLCS1212E40A1-R1' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004345s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PKLCS1212E40A1-R1' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009183s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006959s ]

1.342860s

PKLCS1212E40A1-R1

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总价金额： ￥ 9.255333

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PDF描述：Piezoelectric Sounders External Drive Pin Type 压电扩音器外置驱动器引脚类型

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总价金额：￥ 9.255333