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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

521T20025DTR

数量

单价

总价

3000+

¥ 15.703573

¥ 47110.719

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总价金额：￥ 47110.719

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详细描述：振荡器 20 MHz HCMOS TCXO 2.8V 启用/禁用 4-SMD，无引线

产品参数

产品属性	属性值
制造商	CTS-Frequency Controls
功能	启用、禁用
包装	卷带（TR）
基本谐振器	晶体
大小、尺寸	0.098" 长 x 0.079" 宽（2.50mm x 2.00mm）
安装类型	表面贴装型
封装、外壳	4-SMD，无引线
工作温度	-30°C ~ 85°C
扩频带宽	-
电压 - 供电	2.8V
电流 - 供电（最大值）	10mA
电流 - 供电（禁用）（最大值）	-
等级	-
类型	TCXO
系列	521
绝对牵引范围 (APR)	-
输出	HCMOS
零件状态	在售
频率	20 MHz
频率稳定性	±2.5ppm
高度 - 安装（最大值）	0.039"（1.00mm）

PDF描述：振荡器 20 MHz HCMOS TCXO 2.8V 启用/禁用 4-SMD，无引线

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CONNECT:[ UseTime:0.000412s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001348s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000705s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001321s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.15' ) [ RunTime:0.001183s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002829s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.001434s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.004460s ]
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` = '43620497' LIMIT 1 [ RunTime:0.012547s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001546s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 43620497 [ RunTime:0.012283s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.012337s ]
SELECT * FROM `stock_price` WHERE `stockid` = 43620497 ORDER BY `minOrder` ASC [ RunTime:0.039161s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001185s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 43620497 ORDER BY `unit` DESC [ RunTime:0.011991s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003825s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 43620497 [ RunTime:0.002229s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.011849s ]
SELECT * FROM `stock_price` WHERE `stockid` = 43620497 ORDER BY `minOrder` ASC [ RunTime:0.009127s ]
CONNECT:[ UseTime:0.000570s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='521T20025DTR' and brandshort='CTS-Frequency Controls' limit 1 [ RunTime:0.012323s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001256s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '521T20025DTR' LIMIT 1 [ RunTime:0.000500s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001410s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '521T20025DTR' LIMIT 1 [ RunTime:0.016307s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001429s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '521T20025DTR' OR `brand` LIKE 'CTS-Frequency Controls%' ) ) LIMIT 1 [ RunTime:0.015520s ]
SELECT `id` FROM `stock` WHERE `id` <> 43620497 AND `partno` = '521T20025DTR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%cts-frequency controls%' ) [ RunTime:0.020519s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19382843 [ RunTime:0.008012s ]
SELECT `note` FROM `stock` WHERE `id` = 19382843 LIMIT 1 [ RunTime:0.020487s ]
SELECT `description` FROM `stock` WHERE `id` = 19382843 LIMIT 1 [ RunTime:0.038302s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.006492s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '521T20025DTR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001067s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '521T20025DTR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.026657s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008355s ]

0.556856s

521T20025DTR

购买数量

总价金额： ￥ 47110.719

推荐替代

详细描述：振荡器 20 MHz HCMOS TCXO 2.8V 启用/禁用 4-SMD，无引线

产品参数

PDF描述： 振荡器 20 MHz HCMOS TCXO 2.8V 启用/禁用 4-SMD，无引线

产品概述

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总价金额：￥ 47110.719

PDF描述：振荡器 20 MHz HCMOS TCXO 2.8V 启用/禁用 4-SMD，无引线