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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

CHW-2R7304R-TW

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¥ 20.741862

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¥ 14.188756

¥ 141.88756

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¥ 579.7805

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¥ 9.437960

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¥ 8.443591

¥ 29181.050496

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产品参数

产品属性	属性值
商品目录	超级电容器
容值	0.3F
精度	0%~+100%
额定电压	2.7V
漏电流	2uA@72hrs
等效串联电阻(ESR)	700mΩ@1kHz
工作寿命	1000hrs@85℃
工作温度	-40℃~+85℃
电容体直径	4mm
电容体高度	10mm

PDF描述： 300 mF (EDLC) 超级电容器 2.7 V 径向，Can 700 毫欧 @ 1kHz 1000 小时 @ 85°C

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001828s ]
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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:0.005441s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001843s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.194' ) [ RunTime:0.000652s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002181s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001864s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 58030324 [ RunTime:0.014796s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001175s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58030324 ORDER BY `minOrder` ASC [ RunTime:0.013740s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002448s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58030324 ORDER BY `unit` DESC [ RunTime:0.012497s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001247s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58030324 [ RunTime:0.003897s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010504s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58030324 ORDER BY `minOrder` ASC [ RunTime:0.000686s ]
CONNECT:[ UseTime:0.000591s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CHW-2R7304R-TW' and brandshort='CDA Zhifengwei Technology' limit 1 [ RunTime:0.013417s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001389s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CHW-2R7304R-TW' LIMIT 1 [ RunTime:0.010793s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002364s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CHW-2R7304R-TW' LIMIT 1 [ RunTime:0.009544s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002135s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CHW-2R7304R-TW' OR `brand` LIKE 'CDA (Zhifengwei Technology)%' ) ) LIMIT 1 [ RunTime:0.019151s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001109s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CHW-2R7304R-TW' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.013617s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CHW-2R7304R-TW' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.027662s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.036069s ]

0.474229s

CHW-2R7304R-TW

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总价金额： ￥ 20.741862

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产品参数

PDF描述： 300 mF (EDLC) 超级电容器 2.7 V 径向，Can 700 毫欧 @ 1kHz 1000 小时 @ 85°C

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总价金额：￥ 20.741862