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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

ECS-250-20-3X-EN-TR

数量

单价

总价

¥ 3.140202

10+

¥ 2.727018

¥ 27.27018

25+

¥ 2.574966

¥ 64.37415

50+

¥ 2.469191

¥ 123.45955

100+

¥ 2.367547

¥ 236.7547

250+

¥ 2.239129

¥ 559.78225

500+

¥ 2.146411

¥ 1073.2055

1000+

¥ 2.057576

¥ 2057.576

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购买数量

总价金额：￥ 3.140202

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详细描述：25 MHz ±30ppm 晶体 20pF HC-49/US

产品参数

产品属性	属性值
ESR（等效串联电阻）	50 Ohms
制造商	ECS Inc.
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
大小、尺寸	0.276" 长 x 0.161" 宽（7.00mm x 4.10mm）
安装类型	表面贴装型
封装、外壳	HC-49、US
工作模式	基谐
工作温度	-40°C ~ 85°C
等级	-
类型	MHz 晶体
系列	CSM-3X
负载电容	20pF
零件状态	在售
频率	25 MHz
频率容差	±30ppm
频率稳定性	±50ppm
高度 - 安装（最大值）	0.091"（2.30mm）

PDF描述：CRYSTAL 25.0000MHZ 20PF SMD

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CONNECT:[ UseTime:0.000738s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001365s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.202' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_42607596.html' [ RunTime:0.002000s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001285s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002478s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001967s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.202' ) [ RunTime:0.000526s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001256s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000371s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002197s ]
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` = '42607596' LIMIT 1 [ RunTime:0.000791s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001028s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 42607596 [ RunTime:0.000355s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001161s ]
SELECT * FROM `stock_price` WHERE `stockid` = 42607596 ORDER BY `minOrder` ASC [ RunTime:0.001995s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.000858s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 42607596 ORDER BY `unit` DESC [ RunTime:0.000290s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000990s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 42607596 [ RunTime:0.000302s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000250s ]
SELECT * FROM `stock_price` WHERE `stockid` = 42607596 ORDER BY `minOrder` ASC [ RunTime:0.000674s ]
CONNECT:[ UseTime:0.000524s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ECS-250-20-3X-EN-TR' and brandshort='ECS Inc.' limit 1 [ RunTime:0.002503s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002437s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ECS-250-20-3X-EN-TR' LIMIT 1 [ RunTime:0.000685s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001256s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ECS-250-20-3X-EN-TR' LIMIT 1 [ RunTime:0.000420s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002296s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ECS-250-20-3X-EN-TR' OR `brand` LIKE 'ECS Inc.%' ) ) LIMIT 1 [ RunTime:0.000993s ]
SELECT `id` FROM `stock` WHERE `id` <> 42607596 AND `partno` = 'ECS-250-20-3X-EN-TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%ecs inc.%' ) [ RunTime:0.001916s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19347506 [ RunTime:0.001043s ]
SELECT `note` FROM `stock` WHERE `id` = 19347506 LIMIT 1 [ RunTime:0.000278s ]
SELECT `description` FROM `stock` WHERE `id` = 19347506 LIMIT 1 [ RunTime:0.000262s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001256s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ECS-250-20-3X-EN-TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000466s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ECS-250-20-3X-EN-TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005793s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000866s ]

0.234844s

ECS-250-20-3X-EN-TR

购买数量

总价金额： ￥ 3.140202

推荐替代

详细描述：25 MHz ±30ppm 晶体 20pF HC-49/US

产品参数

PDF描述：CRYSTAL 25.0000MHZ 20PF SMD

产品概述

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总价金额：￥ 3.140202