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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

2890R-10H

数量

单价

总价

800+

¥ 56.211107

¥ 44968.8856

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购买数量

总价金额：￥ 44968.8856

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详细描述：3.9 µH 无屏蔽模制电感器 980 mA 最大 450 毫欧轴向

产品参数

产品属性	属性值
DC 电阻 (DCR)	最大 450 毫欧
不同频率时 Q 值	60 @ 7.9MHz
供应商器件封装	-
制造商	Delevan
包装	卷带（TR）
大小、尺寸	0.280" 直径 x 0.900" 长（7.11mm x 22.86mm）
安装类型	通孔
容差	±3%
封装、外壳	轴向
屏蔽	无屏蔽
工作温度	-55°C ~ 125°C
材料 - 磁芯	酚醛塑料
电感	3.9 µH
电感频率 - 测试	7.9 MHz
电流 - 饱和（Isat）	-
等级	-
类型	模制
系列	2890R
零件状态	在售
频率 - 自谐振	95MHz
额定电流（安培）	980 mA
高度 - 安装（最大值）	-

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CONNECT:[ UseTime:0.000751s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001881s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001515s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002696s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001484s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.000309s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.000990s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000582s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001389s ]
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` = '40580639' LIMIT 1 [ RunTime:0.009545s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.004081s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 40580639 [ RunTime:0.002304s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.004795s ]
SELECT * FROM `stock_price` WHERE `stockid` = 40580639 ORDER BY `minOrder` ASC [ RunTime:0.004104s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.008692s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 40580639 ORDER BY `unit` DESC [ RunTime:0.003585s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004680s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 40580639 [ RunTime:0.004436s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010684s ]
SELECT * FROM `stock_price` WHERE `stockid` = 40580639 ORDER BY `minOrder` ASC [ RunTime:0.006005s ]
CONNECT:[ UseTime:0.000558s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='2890R-10H' and brandshort='Delevan' limit 1 [ RunTime:0.002236s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002470s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '2890R-10H' LIMIT 1 [ RunTime:0.000482s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002360s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '2890R-10H' LIMIT 1 [ RunTime:0.000854s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003860s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '2890R-10H' OR `brand` LIKE 'Delevan%' ) ) LIMIT 1 [ RunTime:0.005567s ]
SELECT `id` FROM `stock` WHERE `id` <> 40580639 AND `partno` = '2890R-10H' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%delevan%' ) [ RunTime:0.009320s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13400053 [ RunTime:0.007964s ]
SELECT `note` FROM `stock` WHERE `id` = 13400053 LIMIT 1 [ RunTime:0.003887s ]
SELECT `description` FROM `stock` WHERE `id` = 13400053 LIMIT 1 [ RunTime:0.005354s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004143s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '2890R-10H' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000657s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '2890R-10H' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007139s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000565s ]

0.357274s

2890R-10H

购买数量

总价金额： ￥ 44968.8856

推荐替代

详细描述：3.9 µH 无屏蔽 模制 电感器 980 mA 最大 450 毫欧 轴向

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总价金额：￥ 44968.8856

详细描述：3.9 µH 无屏蔽模制电感器 980 mA 最大 450 毫欧轴向