深度解读电感参数Q值与SRF

时间： 2024-10-30 来源：杰绅电感（杰绅电子公众号）

技术问答

选型帮助

研发客服

商务客服

本文杰绅电感对电感参数Q值与SRF进行介绍，希望对各位工程师朋友有所帮助。

Q值（品质因素）

指是衡量电感器件的主要参数。是指电感器在某一频率的交流电压下工作时，所呈现的感抗与其等效损耗电阻之比。电感器的Q值越高，其损耗越小，效率越高。

公式：

Q=ωL/R=1/ωRC

其中: Q是品质因素，ω是电路谐振时的电源频率，L是电感，R是串的电阻，C是电容，Q值是品质因素；

作用及影响因素：

Q值过大，引起电感烧毁，电容击穿，电路振荡；
Q值是衡量一个元件或谐振回路性能的一个无量纲单位。
简单地说是理想元件与元件中存在的损耗的比值。这个元件可以是电感、电容、介质谐振器、声表面波谐振器、晶体谐振器或LC谐振器。
Q值的大小取决于实际应用，并不是越大越好。

例如，如果设计一个宽带滤波器，过高的Q值如果不采取其他措施，将使带内平坦度变坏。

在电源退耦电路中采用LC退耦应用时高Q值的电感和电容极容易产生自谐振状态，这样反倒不利于消除电源中的干扰噪声。

反过来，对于振荡器我们希望有较高的Q值，Q值越高对振荡器的频率稳定度和相位噪声越有利。对不同的应用对Q值有不同的要求。

SRF（自谐频率）

自谐频率是指电感的分布电容和电感量发生谐振的频点。在这个频率下，电感感抗与分布电容容抗相等并且互相抵消，整体表现为电抗为零，在自谐频率处电感失去储能能力而表现出高阻的纯电阻特性。电感本身具有分布电容，这个自身电容与电感在特定频率上会构成谐振现象，这个特定的频率就是SRF。

测试工具：

阻抗分析仪+测试治具。

实际应用需注意：

以SRF为界，低于SRF的频率时，电感线圈呈现感性；高于SRF时，电感线圈已呈现容性。在SRF点上，线圈呈现高阻抗的纯电阻性。
SRF只与线圈的圈数、结构和材料有关。实际应用中，通常使工作频率小于SRF，高于SRF时，电感线圈已失去其感性意义。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由ll转载自杰绅电感（杰绅电子公众号），原文标题为:深度解读电感参数Q值与SRF，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

电感技术专栏：常用的磁芯材料与磁芯材料的特性

本文介绍常用磁芯材料与磁芯材料的特性。电感的设计目标是最小的体积、最高的效率和在最宽广的环境条件下满足要求的性能。遗憾的是，能够产生最小体积的磁心材料具有最低的效率，而最高效率的材料导致的是最大的尺寸。这样，电感设计者必须在允许的电感尺寸和能够允许的最低效率之间进行折中。那么，磁心材料的选择将建立在使最关键的或最主要的参数方面获得最好的特性和在其他参数方面也获得可接受特性折中的基础之上。

技术探讨发布时间 : 2024-10-30

电源滤波选用电感时需要注意哪些事项？

电感元件上电流不能跃变。（电感两端电压撤出后，电流不会立即消失，这样就会产生反动电势）。电感是一种储能元件，用在LC振荡电路、中低频的滤波电路，DC-DC能量转换等等，其应用频率范围很少超过50MHz。本文杰绅电感来为大家介绍电源滤波选用电感时的注意事项，希望对各位工程师朋友有所帮助。

技术探讨发布时间 : 2024-10-30

电感可靠性测试方法汇总

杰绅电感分享电感可靠性测试的一些经验内容，希望能够在一定程度上帮到大家。

技术探讨发布时间 : 2024-10-31

杰绅电感（JIESHINE）成立于2007年，是一家专注于电感研发、生产及销售为一体的专业制造商。生产基地主要分布在江门、惠州、河南等地，总生产面积达2万平方米，全国各生产基地拥有全自动化生产线100多条。同时还有拥有多名国际企业背景的技术人员，长期沉侵于电感材料与生产设备的技术研发，对一体成型电感、胶屏蔽电感、共模电感、高频精密电感及自动化设备等方面具有行业领先优势。

工字电感胶屏蔽电感磁屏蔽电感一体成型电感磁珠叠层电感磁环电感共模电感扁平线圈电感

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

展开

型号- JSM53-330MT,JSM53-100MT,JSM73-560MT,JSM73-330MT,JSM73-270MT,JSM42-1R5MT,JSM54-151MT,JSM53-221MT,JSM43-180MT,JSM43-470MT,JSM73-100MT,JSM31-3R3MT,JSM75-1R5MT,JSM43-5R6MT,JSM,JSM54-102MT,JSM73-221MT,JSM52-220MT,JSM54-6R8MT,JSM53-8R2MT,JSM73-8R2MT,JSM73,JSM104-151MT,JSM32-680MT,JSM52-680MT,JSM75,JSM32-220MT,JSM54-331MT,JSM SERIES,JSM73-331MT,JSM73-271MT,JSM75-151MT,JSM43-3R3MT,JSM54-221MT,JSM32-270MT,JSM75-102MT,JSM53-220MT,JSM75-2R2MT,JSM52-1R0MT,JSM73-680MT,JSM43-471MT,JSM53-6R8MT,JSM73-101MT,JSM104-102MT,JSM32-3R3MT,JSM32-100MT,JSM105-470MT,JSM32-8R2MT,JSM75-4R7MT,JSM52-560MT,JSM54-270MT,JSM73-150MT,JSM104系列,JSM54-561MT,JSM54-330MT,JSM32-150MT,JSM104-820MT,JSM53-2R2MT,JSM42-6R8MT,JSM54-4R7MT,JSM52-6R8MT,JSM73-1R0MT,JSM75-150MT,JSM52-150MT,JSM75-6R8MT,JSM31-4R7MT,JSM73-1R8MT,JSM75-820MT,JSM75-101MT,JSM75-331MT,JSM105-151MT,JSM104-221MT,JSM75-561MT,JSM54-3R9MT,JSM75-271MT,JSM32-5R6MT,JSM32-820MT,JSM73-121MT,JSM52-820MT,JSM104-561MT,JSM104-101MT,JSM42-3R3MT,JSM52-101MT,JSM104-270MT,JSM104-330MT,JSM32-101MT,JSM104-391MT,JSM105-821MT,JSM52-330MT,JSM54-1R5MT,JSM105系列,JSM54-100MT,JSM105-102MT,JSM53-151MT,JSM32-470MT,JSM105-331MT,JSM53-331MT,JSM53-101MT,JSM43-390MT,JSM54-820MT,JSM105-271MT,JSM75-330MT,JSM105-150MT,JSM54-150MT,JSM42-1R0MT,JSM43-680MT,JSM75-100MT,JSM73-390MT,JSM32-4R7MT,JSM75-391MT,JSM43-6R8MT,JSM73-6R8MT,JSM75-221MT,JSM104-331MT,JSM104-100MT,JSM32-3R9MT,JSM52-100MT,JSM104-271MT,JSM73系列,JSM105-222MT,JSM73-220MT,JSM105-820MT,JSM31-2R2MT,JSM43-1R0MT,JSM104-150MT,JSM54-101MT,JSM53-150MT,JSM105-101MT,JSM54-2R2MT,JSM43-100MT,JSM105-270MT,JSM43-330MT,JSM43-560MT,JSM32-1R5MT,JSM43-270MT,JSM54-471MT,JSM42系列,JSM54-821MT,JSM54-3R3MT,JSM43-221MT,JSM43-681MT,JSM53-470MT,JSM52-1R5MT,JSM73-180MT,JSM73-470MT,JSM104-121MT,JSM53-820MT,JSM75-220MT,JSM75-680MT,JSM73-820MT,JSM105-221MT,JSM53系列,JSM52-2R2MT,JSM31-150MT,JSM32-2R2MT,JSM42-8R2MT,JSM31-6R8MT,JSM105-390MT,JSM105-681MT,JSM43-150MT,JSM105-100MT,JSM105-560MT,JSM53-4R7MT,JSM73-4R7MT,JSM104-821MT,JSM43-331MT,JSM43-561MT,JSM75-1R0MT,JSM54-5R6MT,JSM54-470MT,JSM31-100MT,JSM43-220MT,JSM73-3R3MT,JSM73-181MT,JSM75-821MT,JSM75-560MT,JSM75-121MT,JSM104-220MT,JSM52-4R7MT,JSM104-560MT,JSM53-5R6MT,JSM75-681MT,JSM105-220MT,JSM52系列,JSM104-390MT,JSM75系列,JSM32-180MT,JSM53-1R5MT,JSM105-391MT,JSM31-330MT,JSM43-8R2MT,JSM42-220MT,JSM105-561MT,JSM105-330MT,JSM42-150MT,JSM43-2R2MT,JSM73-2R2MT,JSM32-6R8MT,JSM52-5R6MT,JSM31-8R2MT,JSM54-220MT,JSM54-680MT,JSM75-5R6MT,JSM104-470MT,JSM43,JSM42,JSM31-220MT,JSM54-8R2MT,JSM32-120MT,JSM75-181MT,JSM42-100MT,JSM75-470MT,JSM105,JSM32-330MT,JSM105-471MT,JSM104,JSM32系列,JSM43-1R5MT,JSM54-390MT,JSM73-151MT,JSM53-1R0MT,JSM32,JSM105-121MT,JSM31,JSM54-560MT,JSM52-470MT,JSM54-180MT,JSM43-101MT,JSM32-1R8MT,JSM43系列,JSM53-3R3MT,JSM54-681MT,JSM43-3R9MT,JSM53-680MT,JSM104-680MT,JSM104-471MT,JSM104-181MT,JSM42-4R7MT,JSM32-1R0MT,JSM32-390MT,JSM43-820MT,JSM75-8R2MT,JSM75-471MT,JSM42-2R2MT,JSM52-8R2MT,JSM系列,JSM54-1R0MT,JSM54系列,JSM31系列,JSM32-560MT,JSM32-2R7MT,JSM105-680MT,JSM52,JSM54,JSM52-3R3MT,JSM75-3R3MT,JSM53,JSM31-1R0MT,JSM43-151MT,JSM54-120MT,JSM43-4R7MT,JSM105-181MT

数据手册 - 杰绅电感 - 2019/5/27 PDF 中文下载

杰绅电感贴片工字电感选型表

杰绅电感贴片工字电感选型参数：电感值(μH):1.0±20%，饱和电流(A):1.5，直流电阻(Ω)MAX :0.048，测试条件:100KHZ/0.25V

产品型号	品类	饱和电流(A)	直流电阻(Ω)MAX	测试条件	电感值(μH)
JSM31-1R0MT	贴片工字电感	1.5	0.048	100KHZ/0.25V	1.0±20%

选型表 - 杰绅电感立即选型

杰绅电感一体成型电感选型表

杰绅电感一体成型电感选型表参数：电感值(μH):4.7±20%；直流电阻(Ω)MAX :185；饱和电流(A):2.2；温升电流(A):2

产品型号	品类	饱和电流(A)	直流电阻(Ω)MAX	测试条件	电感值(μH)	温升电流(A)
JC0320HP-4R7MT	一体成型电感	2.2	185	100KHZ/1V	4.7±20%	2

选型表 - 杰绅电感立即选型

绕线贴片功率电感 — JSMRH-R系列

型号- JSMRH103R-560MT,JSMRH103R-330MT,JSMRH104R-560MT,JSMRH104R-330MT,JSMRH105R-270MT,JSMRH105R-330MT,JSMRH105R-100MT,JSMRH103R-100MT,JSMRH103R-121MT,JSMRH104R-100MT,JSMRH105R-121MT,JSMRH-R,JSMRH105R-151MT,JSMRH104R-151MT,JSMRH103R-6R8NT,JSMRH104R-5R2NT,JSMRH104R-221MT,JSMRH105R-221MT,JSMRH103R-1R5NT,JSMRH104R-1R5NT,JSMRH103R-820MT,JSMRH105R-470MT,JSMRH105R-820MT,JSMRH103R-470MT,JSMRH105R-6R8NT,JSMRH105R-680MT,JSMRH105R-4R7MT,JSMRH105R-391MT,JSMRH103R-3R3NT,JSMRH103R-8R2NT,JSMRH105R-120MT,JSMRH105R-181MT,JSMRH105R-3R3NT,JSMRH105R-8R2NT,JSMRH103R,JSMRH104R-3R8NT,JSMRH105R系列,JSMRH105R-271MT,JSMRH104R-331MT,JSMRH105R-561MT,JSMRH103R-4R7NT,JSMRH-R系列,JSMRH105R-101MT,JSMRH105R-331MT,JSMRH104R-4R7NT,JSMRH104R-101MT,JSMRH103R-101MT,JSMRH105R-4R7NT,JSMRH104R-150MT,JSMRH105R-150MT,JSMRH103R-680MT,JSMRH104R,JSMRH103R-150MT,JSMRH103R-220MT,JSMRH104R系列,JSMRH103R-1R0NT,JSMRH104R-220MT,JSMRH105R-220MT,JSMRH104R-2R5NT,JSMRH103R-2R2NT,JSMRH105R-471MT,JSMRH104R-7R0NT,JSMRH104R-470MT,JSMRH105R-821MT,JSMRH104R-820MT,JSMRH105R-681MT,JSMRH104R-680MT,JSMRH104R-6R8NT,JSMRH104R-3R3NT,JSMRH105R-390MT,JSMRH105R,JSMRH104R-8R2NT,JSMRH105R-180MT,JSMRH105R-560MT,JSMRH-R SERIES

数据手册 - 杰绅电感 - 2019/5/27 PDF 中文下载

杰绅电感磁屏蔽功率电感选型表

杰绅电感磁屏蔽功率电感选型表参数：电感值(μH):2.2±30%；直流电阻(Ω)MAX:44；饱和电流(A):2

产品型号	品类	饱和电流(A)	直流电阻(Ω)MAX	测试条件	电感值(μH)
JSMRH62-2R2NT	磁屏蔽功率电感	2	44	100KHZ/0.25V	2.2±30%

选型表 - 杰绅电感立即选型

绕线贴片功率电感 — JSNR系列

型号- JSNR6045S1R2NT,JSNR6045S220MT,JSNR3012S120MT,JSNR6045S680MT,JSNR252012S8R2MT,JSNR6045S8R2MT,JSNR4020S2R2NT,JSNR252012S1R2NT,JSNR252012S220MT,JSNR5040S120MT,JSNR8040S5R1NT,JSNR3012S1R0NT,JSNR6020S150MT,JSNR5040S1R0NT,JSNR8040S510MT,JSNR4012S101MT,JSNR5040S470MT,JSNR4020S101MT,JSNR4018S150MT,JSNR5040S5R6MT,JSNR3015S151MT,JSNR4018SR47NT,JSNR6040S100MT,JSNR6045S330MT,JSNR4030S3R3MT,JSNR4020S430MT,JSNR3012S820MT,JSNR4012S330MT,JSNR6045S681MT,JSNR8040S270MT,JSNR4018S270MT,JSNR6040S220MT,JSNR252012S7R5MT,JSNR3010S4R7MT,JSNR8040S750MT,JSNR8040S620MT,JSNR3010系列,JSNR5020S180MT,JSNR3012S470MT,JSNR SERIES,JSNR6020SR68NT,JSNR4012S2R2NT,JSNR252010S1R0NT,JSNR252010系列,JSNR3012S360MT,JSNR4030S1R8NT,JSNR6028S1R5NT,JSNR3012S5R6MT,JSNR3015S6R2MT,JSNR6045S6R8MT,JSNR8040S390MT,JSNR3015S150MT,JSNR4020S560MT,JSNR4030系列,JSNR4030SR68NT,JSNR5020S3R3NT,JSNR6045S560MT,JSNR4026S4R7MT,JSNR6045S121MT,JSNR8040S3R6NT,JSNR4020S1R5NT,JSNR4020S6R8MT,JSNR4012S100MT,JSNR6028S102MT,JSNR4010S220MT,JSNR6020S4R3NT,JSNR6040S330MT,JSNR5012S1R5NT,JSNR4012SR82NT,JSNR6045S471MT,JSNR4018,JSNR3015S4R7MT,JSNR6045S1R0NT,JSNR3012S3R9MT,JSNR5020SR75NT,JSNR4026S470MT,JSNR3012S1R2NT,JSNR3012S220MT,JSNR3015S3R9MT,JSNR4012,JSNR5040S680MT,JSNR4010,JSNR252012S6R8MT,JSNR6028S2R2NT,JSNR3010S3R6MT,JSNR3010S150MT,JSNR3012SR82NT,JSNR8040S181MT,JSNR4020S330MT,JSNR4030S180MT,JSNR5020S3R6NT,JSNR4020S1R2NT,JSNR4012S680MT,JSNR4020S220MT,JSNR252010,JSNR6045S120MT,JSNR8040S3R3NT,JSNR252012,JSNR4018SR68NT,JSNR3012S4R7MT,JSNR6028S101MT,JSNR252012S2R2NT,JSNR6028系列,JSNR3015S470MT,JSNR4012S220MT,JSNR6045S9R1MT,JSNR3012系列,JSNR6045S7R5MT,JSNR252012S100MT,JSNR5012S3R3NT,JSNR3012S100MT,JSNR6045S910MT,JSNR5020S2R7NT,JSNR5020S4R3MT,JSNR6020S3R3NT,JSNR4020S100MT,JSNR252012系列,JSNR4018S4R7MT,JSNR8040S180MT,JSNR4018S151MT,JSNR4030S750MT,JSNR5045S220MT,JSNR,JSNR4012S6R8MT,JSNR4010S1R0NT,JSNR5020S5R1MT,JSNR5040S8R2MT,JSNR3010,JSNR3010S270MT,JSNR3012,JSNR6028S100MT,JSNR4012S560MT,JSNR3015,JSNR系列,JSNR4030S151MT,JSNR6045S4R7MT,JSNR6045S360MT,JSNR252012S6R2MT,JSNR3012S6R8MT,JSNR5045S100MT,JSNR3015系列,JSNR3015S1R0NT,JSNR5040S6R8MT,JSNR5040S101MT,JSNR5020S9R1MT,JSNR5040系列,JSNR6028S5R1NT,JSNR6045S6R3MT,JSNR4010系列,JSNR5020SR24NT,JSNR5020SR47NT,JSNR8040S1R5NT,JSNR6028S270MT,JSNR4020S750MT,JSNR3015S120MT,JSNR4018S1R8NT,JSNR4012S3R3NT,JSNR4030S501MT,JSNR5020S150MT,JSNR6045系列,JSNR4010S1R5NT,JSNR5040S2R2NT,JSNR5012SR22NT,JSNR252010SR68NT,JSNR6045S470MT,JSNR3010S1R0NT,JSNR3012S330MT,JSNR4010S6R8MT,JSNR3012S560MT,JSNR4030S150MT,JSNR6020S1R0NT,JSNR3010S120MT,JSNR4012S1R8NT,JSNR5040S560MT,JSNR6028S2R7NT,JSNR6028S390MT,JSNR252010SR56NT,JSNR5040S1R5NT,JSNR4020S390MT,JSNR6045S5R6MT,JSNR6020S120MT,JSNR5020S8R2MT,JSNR252012S4R7MT,JSNR4018S3R3MT,JSNR4012S180MT,JSNR3010S470MT,JSNR8040S331MT,JSNR5020SR56NT,JSNR4030S4R3MT,JSNR6045S4R5MT,JSNR252012S1R0NT,JSNR4020S510MT,JSNR4030S510MT,JSNR4020系列,JSNR4012S1R5NT,JSNR6020SR82NT,JSNR8040S101MT,JSNR3012S680MT,JSNR3015S680MT,JSNR4030S270MT,JSNR252012S120MT,JSNR3015S1R2NT,JSNR5045S2R2MT,JSNR4020S5R1MT,JSNR3015S220MT,JSNR4010S100MT,JSNR8040S221MT,JSNR252012S5R6MT,JSNR6045S151MT,JSNR5040S220MT,JSNR3015S330MT,JSNR5020SR22NT,JSNR4030S390MT,JSNR3010S5R6MT,JSNR6045S820MT,JSNR252012S9R1MT,JSNR6028S750MT,JSNR252012SR47NT,JSNR4026S150MT,JSNR4030S620MT,JSNR252010SR47NT,JSNR252010S4R7MT,JSNR6020S220MT,JSNR3010S8R2MT,JSNR6020S1R2NT,JSNR5012S150MT,JSNR5020SR68MT,JSNR5040S3R0NT,JSNR6028S3R3NT,JSNR6020S2R0NT,JSNR8040S100MT,JSNR5040S330MT,JSNR8040S430MT,JSNR5040S100MT,JSNR5020S820MT,JSNR6045S6R2MT,JSNR4030S3R6MT,JSNR3015S560MT,JSNR4010S2R2MT,JSNR6045S150MT,JSNR8040S2R2NT,JSNR3015S6R8MT,JSNR5020S3R9NT,JSNR5040S221MT,JSNR252010S5R6MT,JSNR6020S330MT,JSNR6028S180MT,JSNR8040S3R0NT,JSNR4020S3R3MT,JSNR5020S4R7MT,JSNR6045SR56NT,JSNR6028S360MT,JSNR3012S3R3MT,JSNR3010S430MT,JSNR4026系列,JSNR6020S6R8NT,JSNR6045S510MT,JSNR6040系列,JSNR6045S4R3MT,JSNR4026S1R5NT,JSNR5040S3R3NT,JSNR4018S101MT,JSNR3012S1R8NT,JSNR3015S2R2NT,JSNR252012S2R7MT,JSNR4020SR24MT,JSNR4012S150MT,JSNR5020S120MT,JSNR6045SR68NT,JSNR3010S1R5NT,JSNR4026S2R2MT,JSNR8040S680MT,JSNR6040S150MT,JSNR4010S3R3MT,JSNR4030S121MT,JSNR8040SR82NT,JSNR5020S470MT,JSNR5020S5R6MT,JSNR6045S270MT,JSNR8040S8R2MT,JSNR3015S101MT,JSNR5020S1R0NT,JSNR4012S270MT,JSNR6020S331MT,JSNR6028S4R7NT,JSNR6028S470MT,JSNR4020SR47NT,JSNR6020SR50NT,JSNR6020S100MT,JSNR6045S5R1MT,JSNR252012SR68NT,JSNR6028S820MT,JSNR5040S1R8MT,JSNR8040S330MT,JSNR4018S330MT,JSNR5012S4R7NT,JSNR6045S2R7NT,JSNR4018S100MT,JSNR6020S2R2NT,JSNR3010S2R2NT,JSNR6045S620MT,JSNR8040S121MT,JSNR4026S6R8MT,JSNR8040S681MT,JSNR252010S3R3MT,JSNR3015S430MT,JSNR4030S820MT,JSNR252012S5R1MT,JSNR4030SR91NT,JSNR5020系列,JSNR8040S1R2NT,JSNR8040S220MT,JSNR4030S120MT,JSNR8040S2R0NT,JSNR3015S100MT,JSNR6040,JSNR4030S1R0NT,JSNR4030S471KT,JSNR6045S3R6NT,JSNR6045S390MT,JSNR6045,JSNR3012S2R4NT,JSNR4018S221MT,JSNR4030S680MT,JSNR5040S2R7NT,JSNR4020S620MT,JSNR252012S4R3MT,JSNR6020S1R5NT,JSNR6045SR47NT,JSNR4012S2R7NT,JSNR3012SR22NT,JSNR4030S360MT,JSNR5020S680MT,JSNR4030S4R7MT,JSNR4020S4R7MT,JSNR8040S120MT,JSNR8040S6R8MT,JSNR8040S471MT,JSNR4020S

数据手册 - 杰绅电感 - 2019/5/27 PDF 中文下载

一体成型电感 — JC系列

型号- JC1250Y-6R8MT-G,JC0630HP-5R6MT-□,JC1240Y-4R7MT-G,JC1240Y-2R2MT-G,JC1045Y-470MT-G,JC1240Y-1R5MT-G,JC1770Y-2R2MT-G,JC1045Y-101MT-G,JC0612HP-R68MT-□,JC0420HP-R33MT-□,JC1045Y-330MT-G,JC1770Y-4R7MT-G,JC1045系列,JC0520HP-R68MT-□,JC0530HP-1R0MT-□,JC0620HP-R33MT-□,JC1250Y-8R2MT-G,JC0520HP-R33MT-□,JC0630HP-1R0MT-□,JC1770Y-820MT-G,JC0420HP-R68MT-□,JC0650P-560MT-□,JC1250Y-150MT-G,JC0620HP-R68MT-□,JC1240Y-R22MT-G,JC1050Y-R82MT-G,JC0650P-1R0MT-□,JC1240Y-220MT-G,JC0420HP-R56MT-□,JC1770,JC1240Y-6R8MT-G,JC1260Y-2R2MT-G,JC0850P-R82MT-□,JC1040Y-R82MT-G,JC1250Y-220MT-G,JC1265系列,JC0850P-470MT-□,JC1260Y-4R7MT-G,JC0640P-150MT-□,JC1260Y-R68MT-G,JC1050Y-151MT-G,JC1770Y-151MT-G,JC1050Y-1R2MT-G,JC1250Y-3R3MT-G,JC1050Y-100MT-G,JC0850P-101MT-□,JC0624HP-1R0MT-□,JC1770Y-8R2MT-G,JC1260Y-8R2MT-G,JC1770Y-6R8MT-G,JC0640P-R68MT-□,JC1250Y-1R5MT-G,JC0630HP-R33MT-□,JC1260Y-6R8MT-G,JC0420HP-R22MT-□,JC0624HP-R47MT-□,JC0520HP-R22MT-□,JC1250Y-100MT-G,JC1050Y-3R3MT-G,JC1260Y-1R0MT-G,JC1250Y-R56MT-G,JC0420HP-2R2MT-□,JC1050Y-4R7MT-G,JC0650P-R47MT-□,JC0620HP-2R2MT-□,JC1050Y-1R5MT-G,JC1250Y-1R2MT-G,JC1250Y-R82MT-G,JC0612HP-2R2MT-□,JC1050Y-2R2MT-G,JC0420HP-4R7MT-□,JC1770系列,JC0640P-330MT-□,JC0650P-150MT-□,JC0612HP-4R7MT-□,JC0640P-8R2MT-□,JC0630HP-R10MT-□,JC0850P-220MT-□,JC1040Y-3R3MT-G,JC0612HP-6R8MT-□,JC0630HP-150MT-□,JC1050Y-220MT-G,JC0640P-R47MT-□,JC1040Y-4R7MT-G,JC1260Y-5R6MT-G,JC0850系列,JC1050Y-6R8MT-G,JC1770Y-100MT-G,JC1050Y-470MT-G,JC1770Y-351MT-G,JC0620HP-4R7MT-□,JC1050系列,JC0624HP-100MT-□,JC0850P-680MT-□,JC0630HP-R68MT-□,JC1265Y-100MT-G,JC SERIES,JC1040Y-100MT-G,JC0420HP-3R3MT-□,JC0520HP-5R6MT-□,JC0624HP-R68MT-□,JC1260Y-1R5MT-G,JC0530HP-6R8MT-□,JC0520HP-R10MT-□,JC0520HP-1R0MT-□,JC0620HP-3R3MT-□,JC1770Y-150MT-G,JC0640P-1R0MT-□,JC1040Y-R56MT-G,JC0630HP-8R2MT-□,JC0650P-R68MT-□,JC1040系列,JC1240Y-100MT-G,JC0640P-220MT-□,JC1040Y-2R2MT-G,JC0530HP-2R2MT-□,JC0620系列,JC1040Y-6R8MT-G,JC0612HP-100MT-□,JC0850P-330MT-□,JC1265Y-150MT-G,JC0520HP-R47MT-□,JC0612HP-R56MT-□,JC0420HP-1R2MT-□,JC0624HP-150MT-□,JC1265Y-820MT-G,JC1250Y-4R7MT-G,JC1250Y-2R2MT-G,JC1240Y-R56MT-G,JC1260Y-R82MT-G,JC0650P-330MT-□,JC0850P-1R0MT-□,JC0612HP-3R3MT-□,JC0620HP-6R8MT-□,JC0640P-1R5MT-□,JC0420HP-6R8MT-□,JC0650P-8R2MT-□,JC0630HP-R47MT-□,JC1240Y-3R3MT-G,JC1250Y-330MT-G,JC0624HP-R22MT-□,JC0630HP-220MT-□,JC1250Y-470MT-G,JC1265Y-101MT-G,JC0624HP-8R2MT-□,JC0650P-100MT-□,JC1250Y-R47MT-G,JC1260系列,JC0530HP-3R3MT-□,JC0630HP-3R3MT-□,JC0640系列,JC1240,JC0624HP-6R8MT-□,JC0520HP-100MT-□,JC0420HP-100MT-□,JC0620HP-100MT-□,JC0624HP-4R7MT-□,JC0530HP-4R7MT-□,JC0630HP-1R5MT-□,JC1770Y-101MT-G,JC0624HP-2R2MT-□,JC0612HP-R82MT-□,JC0650P-3R3MT-□,JC0624HP-1R5MT-□,JC0630HP-100MT-□,JC0530HP-100MT-□,JC1250,JC0630HP-4R7MT-□,JC1040Y-R68MT-G,JC1250Y-5R6MT-G,JC1040Y-R22MT-G,JC0850P-560MT-□,JC1770Y-680MT-G,JC系列,JC1050Y-1R0MT-G,JC0630HP-R22MT-□,JC0850,JC1045Y-220MT-G,JC0624HP-R10MT-□,JC1265,JC1260,JC0530HP-1R5MT-□,JC1265Y-680MT-G,JC0650P-1R5MT-□,JC0624HP-3R3MT-□,JC0850P-150MT-□,JC0520系列,JC0640P-4R7MT-□,JC0612,JC1045Y-150MT-G,JC1770Y-330MT-G,JC0620,JC0630HP-R82MT-□,JC0630系列,JC1265Y-330MT-G,JC0650P-R82MT-□,JC1050Y-5R6MT-G,JC0650P-220MT-□,JC1050Y-820MT-G,JC0640P-2R2MT-□,JC0624HP-R82MT-□,JC0624,JC0420HP-1R5MT-□,JC0520HP-2R2MT-□,JC0650P-470MT-□,JC0650P-6R8MT-□,JC0850P-3R3MT-□,JC0630,JC1045,JC0640P-6R8MT-□,JC1040Y-1R0MT-G,JC0520HP-4R7MT-□,JC0620HP-1R5MT-□,JC1040Y-R36MT-G,JC1240Y-R33MT-G,JC1040,JC1040Y-5R6MT-G,JC1240Y-R68MT-G,JC0850P-4R7MT-□,JC1250Y-1R0MT-G,JC0850P-100MT-□,JC1050Y-330MT-G,JC1250系列,JC1040Y-1R5MT-G,JC0520,JC0850P-2R2MT-□,JC1260Y-3R3MT-G,JC0650系列,JC0530HP-R68MT-□,JC0640,JC0420HP-5R6MT-□,JC0520HP-3R3MT-□,JC1050Y-8R2MT-G,JC0612系列,JC1050,JC0420HP-R10MT-□,JC0630HP-6R8MT-□,JC1050Y-150MT-G,JC0530系列,JC0420HP-1R0MT-□,JC0640P-3R3MT-□,JC0612HP-1R0MT-□,JC1265Y-220MT-G,JC0620HP-1R0MT-□,JC0650P-4R7MT-□,JC1050Y-680MT-G,JC1240系列,JC0620HP-R10MT-□,JC0850P-6R8MT-□,JC1040Y-8R2MT-G,JC1240Y-R47MT-G,JC0650P-2R2MT-□,JC0530,JC0650,JC0630HP-2R2MT-□,JC0624系列,JC0620HP-R47MT-□,JC0640P-100MT-□,JC0420HP-R47MT-□,JC0420HP-8R2MT-□,JC0630□□-4R7MT-□,JC1050Y-101MT-G,JC1770Y-470MT-G,JC1250Y-R36MT-G,JC0420系列,JC1040Y-R47MT-G,JC1770Y-220MT-G,JC0420,JC1250Y-R68MT-G,JC1265Y-470MT-G,JC0520HP-6R8MT-□,JC1240Y-1R0MT-G,JC1240Y-5R6MT-G,JC0530HP-R47MT-□

数据手册 - 杰绅电感 - 2019/8/30 PDF 中文下载