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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

CF1/2CT52R301J

数量

单价

总价

¥ 0.826369

10+

¥ 0.404921

¥ 4.04921

25+

¥ 0.340464

¥ 8.5116

50+

¥ 0.299146

¥ 14.9573

100+

¥ 0.262785

¥ 26.2785

250+

¥ 0.223120

¥ 55.78

500+

¥ 0.198329

¥ 99.1645

1000+

¥ 0.177256

¥ 177.256

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详细描述：300 Ohms ±5% 0.5W，1/2W 轴向通孔电阻器炭膜

产品参数

产品属性	属性值
供应商器件封装	轴向
制造商	KOA Speer Electronics, Inc.
功率 (W)	0.5W，1、2W
包装	卷带（TR），剪切带（CT）
基本产品编号	CF1、2
大小、尺寸	0.118" 直径 x 0.335" 长（3.00mm x 8.50mm）
容差	±5%
封装、外壳	轴向
工作温度	-55°C ~ 155°C
成分	炭膜
故障率	-
温度系数	-450、 +350ppm、°C
特性	-
电阻	300 Ohms
端子数	2
系列	CF
零件状态	在售
高度 - 安装（最大值）	-

PDF描述： 300 Ohms ±5% 0.5W，1/2W 轴向通孔电阻器炭膜

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002044s ]
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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:0.000518s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001959s ]
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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` = '38722308' LIMIT 1 [ RunTime:0.018488s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001452s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 38722308 [ RunTime:0.010818s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005808s ]
SELECT * FROM `stock_price` WHERE `stockid` = 38722308 ORDER BY `minOrder` ASC [ RunTime:0.033119s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.004279s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 38722308 ORDER BY `unit` DESC [ RunTime:0.017932s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006723s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 38722308 [ RunTime:0.004116s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011436s ]
SELECT * FROM `stock_price` WHERE `stockid` = 38722308 ORDER BY `minOrder` ASC [ RunTime:0.018812s ]
CONNECT:[ UseTime:0.000598s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CF1/2CT52R301J' and brandshort='KOA Speer Electronics, Inc.' limit 1 [ RunTime:0.038677s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001192s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CF1/2CT52R301J' LIMIT 1 [ RunTime:0.027561s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001845s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CF1/2CT52R301J' LIMIT 1 [ RunTime:0.036176s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002237s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CF1/2CT52R301J' OR `brand` LIKE 'KOA Speer Electronics, Inc.%' ) ) LIMIT 1 [ RunTime:0.022649s ]
SELECT `id` FROM `stock` WHERE `id` <> 38722308 AND `partno` = 'CF1/2CT52R301J' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%koa speer electronics, inc.%' ) [ RunTime:0.054818s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11160217 [ RunTime:0.068245s ]
SELECT `note` FROM `stock` WHERE `id` = 11160217 LIMIT 1 [ RunTime:0.008001s ]
SELECT `description` FROM `stock` WHERE `id` = 11160217 LIMIT 1 [ RunTime:0.011804s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005615s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CF1/2CT52R301J' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.019381s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CF1/2CT52R301J' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.044289s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004332s ]

0.747057s

CF1/2CT52R301J

购买数量

总价金额： ￥ 0.826369

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详细描述：300 Ohms ±5% 0.5W，1/2W 轴向 通孔电阻器 炭膜

产品参数

PDF描述： 300 Ohms ±5% 0.5W，1/2W 轴向 通孔电阻器 炭膜

产品概述

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总价金额：￥ 0.826369

详细描述：300 Ohms ±5% 0.5W，1/2W 轴向通孔电阻器炭膜

PDF描述： 300 Ohms ±5% 0.5W，1/2W 轴向通孔电阻器炭膜