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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

4590-394K

数量

单价

总价

500+

¥ 29.371799

¥ 14685.8995

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购买数量

总价金额：￥ 14685.8995

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样品申购

详细描述：390 µH 无屏蔽鼓芯，绕线式电感器 1.52 A 最大 288 毫欧轴向

产品参数

产品属性	属性值
DC 电阻 (DCR)	最大 288 毫欧
不同频率时 Q 值	-
供应商器件封装	-
制造商	Delevan
包装	散装
大小、尺寸	0.455" 直径 x 0.900" 长（11.55mm x 22.86mm）
安装类型	通孔
容差	±10%
封装、外壳	轴向
屏蔽	无屏蔽
工作温度	-55°C ~ 125°C
材料 - 磁芯	铁氧体
电感	390 µH
电感频率 - 测试	1 kHz
电流 - 饱和（Isat）	880mA
等级	-
类型	鼓芯，绕线式
系列	4590
零件状态	在售
频率 - 自谐振	-
额定电流（安培）	1.52 A
高度 - 安装（最大值）	-

PDF描述：High Current Filter Inductors 大电流滤波电感器

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003714s ]
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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:0.002676s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001451s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001110s ]
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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` = '40572032' LIMIT 1 [ RunTime:0.017406s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002498s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 40572032 [ RunTime:0.022049s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 40572032 ORDER BY `minOrder` ASC [ RunTime:0.003665s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002951s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 40572032 ORDER BY `unit` DESC [ RunTime:0.014298s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001378s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 40572032 [ RunTime:0.019253s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.026507s ]
SELECT * FROM `stock_price` WHERE `stockid` = 40572032 ORDER BY `minOrder` ASC [ RunTime:0.008389s ]
CONNECT:[ UseTime:0.000617s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='4590-394K' and brandshort='Delevan' limit 1 [ RunTime:0.020067s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002435s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '4590-394K' LIMIT 1 [ RunTime:0.019141s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001895s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '4590-394K' LIMIT 1 [ RunTime:0.028618s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.005224s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '4590-394K' OR `brand` LIKE 'Delevan%' ) ) LIMIT 1 [ RunTime:0.028964s ]
SELECT `id` FROM `stock` WHERE `id` <> 40572032 AND `partno` = '4590-394K' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%delevan%' ) [ RunTime:0.026259s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14282077 [ RunTime:0.047572s ]
SELECT `note` FROM `stock` WHERE `id` = 14282077 LIMIT 1 [ RunTime:0.010167s ]
SELECT `description` FROM `stock` WHERE `id` = 14282077 LIMIT 1 [ RunTime:0.016829s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003544s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '4590-394K' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012357s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '4590-394K' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.030699s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011686s ]

0.668667s

4590-394K

购买数量

总价金额： ￥ 14685.8995

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详细描述：390 µH 无屏蔽 鼓芯，绕线式 电感器 1.52 A 最大 288 毫欧 轴向

产品参数

PDF描述：High Current Filter Inductors 大电流滤波电感器

产品概述

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总价金额：￥ 14685.8995

详细描述：390 µH 无屏蔽鼓芯，绕线式电感器 1.52 A 最大 288 毫欧轴向