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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

K 50 - 50 OHM

数量

单价

总价

¥ 37.682426

10+

¥ 28.774169

¥ 287.74169

25+

¥ 25.974430

¥ 649.36075

50+

¥ 24.075434

¥ 1203.7717

100+

¥ 22.347497

¥ 2234.7497

300+

¥ 19.910535

¥ 5973.1605

600+

¥ 18.542068

¥ 11125.2408

1200+

¥ 17.288879

¥ 20746.6548

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购买数量

总价金额：￥ 37.682426

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样品申购

详细描述：50 Ohms 通用扬声器 2 W 250 Hz ~ 12 kHz 顶部圆形

产品参数

产品属性	属性值
侵入防护	-
制造商	Visaton GmbH & Co. KG
功率 - 最大值	3 W
功率 - 额定值	2 W
包装	散装
大小、尺寸	1.969" 直径（50.00mm）
形状	圆形
技术	-
效率 - dBA	83
效率 - 测试	1W、1M
效率 - 类型	声压级（SPL）
材料 - 磁铁	-
材料 - 纸盆	聚酯，聚对苯二甲酸乙二醇酯（PET）
端口位置	顶部
端接	焊盘
类型	通用
系列	Miniature Speaker
阻抗	50 Ohms
零件状态	在售
频率 - 自谐振	500Hz
频率范围	250 Hz ~ 12 kHz
高度 - 安装（最大值）	0.669"（17.00mm）

PDF描述： 50 Ohms 通用扬声器 2 W 250 Hz ~ 12 kHz 顶部圆形

产品概述

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002272s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.028502s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 58249319 [ RunTime:0.016146s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005028s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58249319 ORDER BY `minOrder` ASC [ RunTime:0.010388s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002115s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58249319 ORDER BY `unit` DESC [ RunTime:0.007934s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003676s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58249319 [ RunTime:0.017266s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.014147s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58249319 ORDER BY `minOrder` ASC [ RunTime:0.005398s ]
CONNECT:[ UseTime:0.000580s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='K 50 - 50 OHM' and brandshort='Visaton GmbH & Co. KG' limit 1 [ RunTime:0.020364s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001687s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'K 50 - 50 OHM' LIMIT 1 [ RunTime:0.021506s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001242s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'K 50 - 50 OHM' LIMIT 1 [ RunTime:0.009766s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003582s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'K 50 - 50 OHM' OR `brand` LIKE 'Visaton GmbH & Co. KG%' ) ) LIMIT 1 [ RunTime:0.029701s ]
SELECT `id` FROM `stock` WHERE `id` <> 58249319 AND `partno` = 'K 50 - 50 OHM' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%visaton gmbh & co. kg%' ) [ RunTime:0.024230s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 12075946 [ RunTime:0.032557s ]
SELECT `note` FROM `stock` WHERE `id` = 12075946 LIMIT 1 [ RunTime:0.000972s ]
SELECT `description` FROM `stock` WHERE `id` = 12075946 LIMIT 1 [ RunTime:0.001991s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.008112s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'K 50 - 50 OHM' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.020762s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'K 50 - 50 OHM' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015751s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008988s ]

0.683033s

K 50 - 50 OHM

购买数量

总价金额： ￥ 37.682426

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详细描述：50 Ohms 通用 扬声器 2 W 250 Hz ~ 12 kHz 顶部 圆形

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PDF描述： 50 Ohms 通用 扬声器 2 W 250 Hz ~ 12 kHz 顶部 圆形

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总价金额：￥ 37.682426

详细描述：50 Ohms 通用扬声器 2 W 250 Hz ~ 12 kHz 顶部圆形

PDF描述： 50 Ohms 通用扬声器 2 W 250 Hz ~ 12 kHz 顶部圆形