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TP124003-3

购买数量

总价金额：￥ 0

样品申购

详细描述：压电蜂鸣器传感器，外部驱动 3 V 5mA 4kHz 75dB @ 3V，10cm 通孔 PC 引脚

产品参数

产品属性	属性值
侵入防护	-
制造商	DB Unlimited
包装	盒
声压级 (SPL)	75dB @ 3V，10cm
大小、尺寸	0.504" 直径（12.80mm）
安装类型	通孔
工作模式	-
工作温度	-20°C ~ 70°C
技术	压电
持续时间	-
电压 - 额定	3 V
电压范围	1 ~ 30V
电流 - 供电	5mA
端口位置	顶部
端接	PC 引脚
等级	-
系列	-
认证机构	-
输入类型	峰-峰信号
零件状态	在售
频率	4kHz
驱动电路	传感器，外部驱动
高度 - 安装（最大值）	0.248"（6.30mm）

PDF描述：压电蜂鸣器传感器，外部驱动 3 V 5mA 4kHz 75dB @ 3V，10cm 通孔 PC 引脚

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002617s ]
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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:0.000922s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003774s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002707s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002746s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13359648 [ RunTime:0.021337s ]
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SELECT * FROM `stock_unitquantity` WHERE `stockid` = 13359648 ORDER BY `unit` DESC [ RunTime:0.009732s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.011910s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 13359648 [ RunTime:0.041184s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.024843s ]
SELECT * FROM `stock_price` WHERE `stockid` = 13359648 ORDER BY `minOrder` ASC [ RunTime:0.011800s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001379s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%TP124003-3%' LIMIT 1 [ RunTime:1.009771s ]
CONNECT:[ UseTime:0.000596s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001814s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'TP124003-3' LIMIT 1 [ RunTime:0.039312s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003710s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'TP124003-3' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.103345s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'TP124003-3' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.016818s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013760s ]

1.578567s

TP124003-3

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PDF描述： 压电 蜂鸣器 传感器，外部驱动 3 V 5mA 4kHz 75dB @ 3V，10cm 通孔 PC 引脚

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详细描述：压电蜂鸣器传感器，外部驱动 3 V 5mA 4kHz 75dB @ 3V，10cm 通孔 PC 引脚

PDF描述：压电蜂鸣器传感器，外部驱动 3 V 5mA 4kHz 75dB @ 3V，10cm 通孔 PC 引脚