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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

PSR30F64SK

数量

单价

总价

¥ 27.765998

10+

¥ 21.130255

¥ 211.30255

25+

¥ 19.052764

¥ 476.3191

50+

¥ 17.647936

¥ 882.3968

100+

¥ 16.368717

¥ 1636.8717

250+

¥ 14.850181

¥ 3712.54525

500+

¥ 13.816229

¥ 6908.1145

1000+

¥ 12.870119

¥ 12870.119

5000+

¥ 11.953428

¥ 59767.14

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购买数量

总价金额：￥ 27.765998

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样品申购

详细描述：64 Ohms 通用扬声器 100 mW 430 Hz ~ 20 kHz 顶部圆形

产品参数

产品属性	属性值
侵入防护	-
制造商	Mallory Sonalert Products Inc.
功率 - 最大值	200 mW
功率 - 额定值	100 mW
包装	散装
大小、尺寸	1.169" 直径（29.70mm）
失真等级	-
工作温度	-20°C ~ 55°C
形状	圆形
技术	磁性
效率 - dBA	78
效率 - 测试	1W、1M
效率 - 类型	声压级（SPL）
材料 - 磁铁	Nd-Fe-B
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
等级	-
类型	通用
系列	PSR
阻抗	64 Ohms
零件状态	在售
频率 - 自谐振	430Hz
频率范围	430 Hz ~ 20 kHz
高度 - 安装（最大值）	0.228"（5.80mm）

PDF描述： 64 Ohms 通用扬声器 100 mW 430 Hz ~ 20 kHz 顶部圆形

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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:0.005465s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.005298s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001404s ]
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SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001646s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '58250300' LIMIT 1 [ RunTime:0.050774s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003622s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 58250300 [ RunTime:0.067457s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003743s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58250300 ORDER BY `minOrder` ASC [ RunTime:0.039306s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.051388s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58250300 ORDER BY `unit` DESC [ RunTime:0.023007s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004328s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58250300 [ RunTime:0.058221s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011665s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58250300 ORDER BY `minOrder` ASC [ RunTime:0.028119s ]
CONNECT:[ UseTime:0.000550s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PSR30F64SK' and brandshort='Mallory Sonalert Products Inc.' limit 1 [ RunTime:0.021766s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001301s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PSR30F64SK' LIMIT 1 [ RunTime:0.044117s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002445s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PSR30F64SK' LIMIT 1 [ RunTime:0.063274s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002681s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'PSR30F64SK' OR `brand` LIKE 'Mallory Sonalert Products Inc.%' ) ) LIMIT 1 [ RunTime:0.038981s ]
SELECT `id` FROM `stock` WHERE `id` <> 58250300 AND `partno` = 'PSR30F64SK' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%mallory sonalert products inc.%' ) [ RunTime:0.038126s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 12075438 [ RunTime:0.025561s ]
SELECT `note` FROM `stock` WHERE `id` = 12075438 LIMIT 1 [ RunTime:0.011309s ]
SELECT `description` FROM `stock` WHERE `id` = 12075438 LIMIT 1 [ RunTime:0.041092s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003982s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PSR30F64SK' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.020349s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PSR30F64SK' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.027056s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007439s ]

1.014699s

PSR30F64SK

购买数量

总价金额： ￥ 27.765998

推荐替代

详细描述：64 Ohms 通用 扬声器 100 mW 430 Hz ~ 20 kHz 顶部 圆形

产品参数

PDF描述： 64 Ohms 通用 扬声器 100 mW 430 Hz ~ 20 kHz 顶部 圆形

产品概述

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总价金额：￥ 27.765998

详细描述：64 Ohms 通用扬声器 100 mW 430 Hz ~ 20 kHz 顶部圆形

PDF描述： 64 Ohms 通用扬声器 100 mW 430 Hz ~ 20 kHz 顶部圆形