【应用】车载T-box电源功率电感推荐：YMAP060624系列，额定电流5A，通过AEC-Q200认证
车载T-box可以提供实时监控（地图、图表）、数据回放、轨迹回放、远程诊断等基础功能，是高端乘用车的标配功能。T-box采用车载电源供电，前级DCDC输入端电压纹波较大，需要采用大容量、高额定电流的功率电感滤波。
针对T-box电源设计，推荐国产青岛云路的功率电感YMAP060624系列，采用模压成型将绕组与金属软磁粉末进行组合的一体成型电感工艺，4.7-10nH电感值，额定电流最高5A，直流阻抗最小40mΩ，通过车规AEC-Q200认证，以下是YMAP060624电气性能参数：
在车载T-box电源设计中，第一级电源通常采用DCDC设计，电路需要功率电感作为储能元件，YMAP060624系列可以提供4.7/6.8/10uH三个典型电感容量，满足DCDC电路对电感容量的需求；T-box的设备功耗一般不大，电源输入端DCDC芯片电流小于3A，YMAP060624系列功率电感额定电流可以达到5A，增加电源电路设计余量，提高设备工作稳定性；T-box采用车载12V电源供电，杂波较多，YMAP060624系列功率电感采用一体成型模压工艺，可靠性好，EMI屏蔽效果优于普通绕线电感，提高T-box设备EMI抗干扰能力，以下是YMAP060624系列功率电感实物图。
图1 YMAP060624系列功率电感
综上所述，青岛云路的YMAP060624系列功率电感，具有高额定电流、低直流阻抗、屏蔽特性好、满足汽车级AEC-Q200标准的特性，是车载T-box电源设计中功率电感的优秀解决方案。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由北冥之鲲提供，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。
相关推荐
【应用】汽车毫米波雷达电感推荐：功率电感YMAP040420系列，电感值0.47-10nH，通过AEC-Q200认证
在77GHz汽车毫米波雷达的设计中，核心的收发芯片一般采用DCDC转换器供电，其中功率电感在DC/DC电路中必不可少。由于汽车毫米波雷达涉及到人生安全，因此要求采用车规级器件，同时对可靠性要求较高。推荐国产青岛云路的功率电感YMAP040420系列，具有高额定电流、低EMI、低直流阻抗、满足汽车级AEC-Q200标准的特性，是车载毫米波雷达电源系统功率电感的优秀选择。
应用方案 发布时间 : 2021-01-05
【应用】国产YMAP0404系列车规级一体成型电感用于智能电器盒，有效降低EMI
智能电器盒一般都是12V供电通过汽车电池直接取电，但是在MCU供电和信号处理部分需要5V供电，基于此要采用电感进行储能个滤波。本文推荐的是青岛云路的一体成型电感YMAP0404系列产品。
应用方案 发布时间 : 2021-10-16
【应用】车规级实时时钟芯片RA8900CE应用于车载T-BOX项目，功耗低至0.7μA
本文介绍一款成功应用于车载T-BOX项目上的车规级实时时钟芯片，可替代分立的晶体加驱动芯片的方式。精工爱普生的车载实时时钟RA8900CE内置32.768Khz的晶体，实现年、月、日、星期、小时、分钟和秒精准计时，功耗低至0.7μA，可满足低功耗需求。
应用方案 发布时间 : 2020-08-17
布局汽车市场，片式电感龙头顺络电子推出车规级功率电感/EMC元件/变压器等产品
国内最大的电感生产厂家顺络电子，推出多款符合AEC-Q200标准的电感、EMC元件、变压器、无线充电线圈产品，广泛运用于通讯、消费类电子、计算机、汽车电子、新能源、网通和工业电子等领域。
公司动态 发布时间 : 2023-01-13
近1000款型号供选择，长江微电授权世强硬创代理高端车规级电感
车规级扁线一体成型电感FEXL系列则具有极好的饱和电流温升电流特性，扁线工艺降低了DCR以及产品功耗，体积从0420-1513共18个体积，近1000款型号可供选择。
签约新闻 发布时间 : 2023-07-31
青岛云路（QDYL）车规级贴片电感选型指南
目录- SMD Inductors Product Identification SMD Inductors Series Product Specification SMD Inductors Packaging
型号- YMCP060630-R33MAA,YMCP060630-R56MAA,YMAP131350-6R8MHA,YMCP060630-4R7MAA,1340,YMAP131360-100MHA,YMAP060650-680MHA,0640,YMAP101040-100MHA,YMAP060640-470MHA,YMCP SERIES,YMAP101040-5R6MHA,YMCP060618-3R3MAA,0630 SERIES,YMAP131364-3R3MHA,YMAP101040-2R2MHA,YMAP101040-680MHA,1350 SERIES,YMCP040420-1R0MAA,1350,YMAP131350-470MHA,YMCP040420-R47MAA,YMCP060624-4R7MAA,0650,YMAP131350-220MHA,YMAP101040-R22MHA,YMAP060640-100MHA,YMAP101040-R68MHA,YMCP040420-4R7MAA,YMCP060618-2R2MAA,0624 SERIES,YMAP131350-100MHA,1360,YMAP101040-R36MHA,YMCP060630-220MAA,YMCP040420-3R3MAA,YMAP101040-150MHA,0420,YMAP101040-1R0MHA,YMAP131340-330MHA,YMAP101040-3R3MHA,YMCP060630-R36MAA,YMCP060624-100MAA,YMAP101040-R56MHA,YMAP,1340 SERIES,YMAP131364-1R0MHA,YMCP060630-R47MAA,YMAP101040-1R5MHA,YMCP060630-R22MAA,1364,YMCP040420-1R5MAA,YMAP101040-470MHA,YMCP060630-6R8MAA,YMAP060630-1R0MHA,0618 SERIES,YMAP131350-1R0MHA,0650 SERIES,YMAP131350-150MHA,YMAP101040-4R7MHA,YMCP040420-R22MAA,YMAP SERIES,YMAP101040-R15MHA,YMCP060630-3R3MAA,1364 SERIES,YMAP131350-330MHA,YMCP060630-100MAA,YMCP060630-150MAA,1040 SERIES,YMAP131350-5R6MHA,0420 SERIES,YMCP060624-6R8MAA,YMCP040420-100MAA,YMCP,YMCP060630-330MAA,YMCP040420-R68MAA,YMCP040420-2R2MAA,YMCP040420-6R8MAA,0618,YMCP060630-1R5MAA,YMAP101040-R47MHA,YMCP040420-R33MAA,YMCP040420-R10MAA,YMAP101040-220MHA,YMAP101040-6R8MHA,1040,YMCP060630-2R2MAA,YMAP131350-4R7MHA,0640 SERIES,0624,YMCP060630-1R0MAA,YMAP101040-330MHA,1360 SERIES,YMAP131350-3R3MHA,YMCP060618-4R7MAA,0630,YMCP060630-R68MAA
AMP 系列车载模压功率电感
型号- AMP1005H330MT,AMP1005H2R2MT,AMP1005H 系列,AMP1005H100MT,AMP1005HR68MT,AMP1005H1R0MT,AMP0402H2R2MT,AMP1707H680MT,AMP0603H,AMP0402H100MT,AMP1004H,AMP0402HR68MT,AMP1707H 系列,AMP0402H 系列,AMP1707H330MT,AMP1707H101MT,AMP0402H1R5MT,AMP1707H2R2MT,AMP 系列,AMP,AMP1206H,AMP1707H,AMP1005H6R8MT,AMP1707H220MT,AMP0703H,AMP1005H3R3MT,AMP1707H150MT,AMP0402HR56MT,AMP1707H SERIES,AMP0402HR10MT,AMP0402HR33MT,AMP0402H4R7MT,AMP0402H3R3MT,AMP1005H SERIES,AMP1205H,AMP1005H2R5MT,AMP0402H3R3MT□□□,AMP1707H470MT,AMP1005H101MT,AMP1005H4R7MT,AMP0605H,AMP1707H6R8MT,AMP1707H1R5MT,AMP1005H1R5MT,AMP0402H SERIES,AMP0402HR47MT,AMP1707H100MT,AMP0402H1R0MT,AMP0402HR22MT,AMP0402H1R2MT,AMP0402H6R8MT,AMP1006H,AMP1005H150MT,AMP1707H3R3MT,AMP1707H1R0MT,AMP1005H470MT,AMP0503H,AMP1005H220MT,AMP0402H,AMP1707H4R7MT,AMP0705H,AMP1005H,AMP1707H8R2MT
青岛云路（QDYL）消费级一体成型贴片电感选型指南
描述- QDYL products encompass power frequency and HF inductors as well as transformers. With advanced metallic materials as the corporate backbone, QDYL has developed the following series of products: amorphous alloy thin belts and associated products, metal powders and relevant products made from ferrosilicon, ferrosilicon aluminum, and other materials, nanocrystallized ultra-thin strips, and etc.
型号- YMCP060640-470MAA,YMCP101040-1R5MAA,YMCP060630-R33MAA,YMCP060650-680MAA,YMCP060630-R56MAA,YMCP131350-220MAA,YMCP060630-4R7MAA,YMCP101040-R56MAA,YMCP101040-4R7MAA,YMCP040420-R22MAA,YMCP101040-680MAA,YMCP060630-3R3MAA,YMCH060630-1R5MAA,YMCP131350-1R0MAA,YMCP SERIES,YMCP060618-3R3MAA,YMCH SERIES,YMCP101040-R47MAA,YMCH060630-R47MAA,YMCP060630-100MAA,YMCP060630-150MAA,YMCP101040-R15MAA,YMCP060640-100MAA,YMCP131340-330MAA,YMCP060624-6R8MAA,YMCP040420-100MAA,YMCP040420-1R0MAA,YMCP,YMCP131350-1R0MA,YMCP101040-R36MAA,YMCP040420-R47MAA,YMCP060624-4R7MAA,YMCP060630-330MAA,YMCP131350-5R6MAA,YMCP131364-3R3MAA,YMCP040420-R68MAA,YMCP101040-330MAA,YMCP131350-6R8MAA,YMCP040420-2R2MAA,YMCP040420-6R8MAA,YMCP101040-3R3MAA,YMCP060630-1R5MAA,YMCP101040-150MAA,YMCP040420-R33MAA,YMCH060630-3R3MAA,YMCP131350-4R7MAA,YMCP040420-4R7MAA,YMCP040420-R10MAA,YMCP060618-2R2MAA,YMCH060630-2R2MAA,YMCP060630-2R2MAA,YMCH,YMCP060630-220MAA,YMCP101040-6R8MAA,YMCP040420-3R3MAA,YMCP101040-220MAA,YMCP131350-100MAA,YMCP101040-R22MAA,YMCP101040-R68MAA,YMCP101040-470MAA,YMCP060630-1R0MAA,YMCP060630-R36MAA,YMCH060618-R22MAA,YMCP060624-100MAA,YMCH060630-1R0MAB,YMCH060630-1R0MAA,YMCP101040-100MAA,YMCH060630-6R8MAA,YMCP131360-100MAA,YMCP131350-150MAA,YMCP060618-4R7MAA,YMCH060624-1R5MAA,YMCH060630-4R7MAA,YMCP131350-3R3MAA,YMCP131364-1R0MAA,YMCP101040-2R2MAA,YMCP060630-R47MAA,YMCP060630-R22MAA,YMCP131350-470MAA,YMCP101040-1R0MAA,YMCP131350-330MAA,YMCP040420-1R5MAA,YMCP060630-R68MAA,YMCP101040-5R6MAA,YMCP060630-6R8MAA,YMAP060630-1R0MHA
青岛云路（QDYL）SMD贴片磁胶电感器选型指南
目录- Company Profile Wound SMD Inductor for Power Circuit
型号- CR4020-R33N,CR4030-3R9M,CRH252012S-1R0MT,CDH124-561M,CR3021-1R0N,CDH127-470M,CDH124-101M,CDH124-331M,CR8040-101M,CR5020-3R6N,CRH201610S-6R8MT,CR4015-1R0N,MAI 4020S-100MT,CD75-4R7M,CR5030-270M,MAI4012,CR8040-331M,CDH10*R,CD75-60OK,CD43-390K,MAI 4020S-6R8MT,CD43-8R2M,CR5015,CDH103R6R8MT,CR3015-8R2M,CR4030-4R7M,MAI 252012S-6R8MT,CR6045H-3R3M,CD105-821K,CDH124-560M,CDH124-681M,CDH127-120M,CR5012A-2R2M,CDH124-330M,CR5012A-1R5M,CDH124-100M,CDH124-1Q1M,CDH124-221M,CDH127-471M,MAI4020,CR4018-150M,CR4020-1 RON,CD75-3R9M,CR8040-2R2N,CR4030,CR6O20-1RON,CD43-270K,CR5030-150M,CD43-391K,CR5040-1R8N,CDH124-680M,CR4020-R47N,CR3021-470M,CDH127-121M,CDH124-220M,CDH127-1R0N,CR5020-620M,CR4015-220M,CR8040-220M,CRH201610S-100MT,MAI 3020S-R47MT,CR3015-180M,CD54-3R9M,CR3010-3R3M,CR4020-120M,CD105-270K,CD105-391K,MAI 20161OS-100MT,CD75-5R6M,CDHRB2HB-2RSN,MAI3020,MAI 252012S-100MT,CR4020,CD43-150K,CD43-271K,CR5030-151M,CRH252012S-220MT,CR4026,MAI 201610S-3R3MT,CR5015-3R3N,CR4018,CR5040-3R3N,CR5012A-100M,CD105-6R8M,CR4030-620M,CR4015-100M,CR8040-100M,CR6015-6R8M,MAI 3015S-2R2MT,CD105-390K,MAI 3012S-3R3MT,CR4020-470M,CR8040-330M,CR8040-560M,CR8040-681M,CR4010,CDH124-1R0N,CR4012,CR5040-2R7N,CD105-8R2M,CD43-151K,CR4015,CDH127-220M,CD105-5R6M,CDH124-121M,MAI 252010S-4R7MT,CR8040-1R0N,CDH127-680M,CR5020-4R7M,CR3012-1R0N,CRH252012S-100MT,BF SERIES,CD54-3R3M,CR6028-121M,CDH124-471M,CR3021-2R2N,CR6020-150M,CR3021-1R5N,CD75-181K,CR6045H-1R5N,CD75-180K,CR5 SERIES,CR6045H-2R2M,MAI 252012S-1R5MT,CDH127-100M,CDH127-330M,CR4030-3R6M,CDH127-221M,MAI 4020S-1R5MT,CR5020-6RQM,CDH124-120M,CDH127-560M,CR5012A-3R3M,CDH8B38B,CR5020-3R9N,CR3012-470M,CR6020-270M,CD54-1R8M,MAI 3015S-100MT,CR3020,CDH124-470M,CR3021,CR8040-R56N,MAI 201610S-1R5MT,CR6028-120M,CRH201610S-1R5MT,CR3015,MAI 201610S-R33MT,MAI 201610S-R56MT,CR5020-5R6M,CDH127-101M,CDH127-561M,CD105-820K,CRH201610S-2R2MT,CR3018,CR3012-R33N,CDH127-331M,CR4030-3R3M,CR4015-470M,CD75-6R8M,BF5022,CR3012-220M,CR6045H-101M,CR3015-270M,CRH252010S-3R3MT,CD105-181K,MAI 252012S-2R2MT,CR3010-2R2M,CR5030-1RON,CR8040-470M,CR3010,CR3010-1R5N,CR5030-470M,CR3012,CR6015-150M,CR6028-680M,CR3021-100M,CD43-251K,MAI 252010S-R24MT,MAI 252010S-R47MT,CRH252012S-4R7MT,CR5015-1R5N,CDH127-1R5N,CDH127-2R2N,CR4018-8R2M,CR5020-6Q0M,CR8040-120M,MAI 201610S-R68MT,CR6020-6R8M,CR6045H-100M,CDH8B28B,MAI 201610S-2R2MT,MAI 4012S-1H0MT,CR3015-150M,CD75-821K,CD105-180K,CR4018-6R8M,CR8040-471M,MAI 4020S-8R2MT,CR3021-1R2N,CR3021-220M,CD43-470K,CH5015-2R2N,CR6028-180M,CRH252012S-R24MT,CRH252012S-R47MT,CR5040-470M,CR6045H-680M,MAI 3015S-1R0MT,CR5040-1RON,MAI 252012S-3R3MT,CRH252010S-R24MT,CRH252010S-R47MT,MAI 3012S-2R2MT,CRH252012S-2R2MT,MAI 3015S-R66MT,CDH125-181M,CR3015-470M,CR6028-820M,CD54-821K,CRH201610S-3R3MT,CR5020-100M,CR5020-330M,CR5020-221M,CR3010-100M,CR3021-3R3M,CR4018-5R6M,CR5020-R24N,CD43-120K,CD43-471K,CD75-270K,CD75-391K,CR3015-R30N,CR4015-3R3M,CDH125-820M,MAI 3020S-1ROMT,CR6040-3R3N,CR4020-3R3M,CD54-820K,CR5020-1R2N,CR5020-220M,CD75-8R2M,MAI SERIES,CD43-121K,CD75-390K,CD43-1R0M,CD54-181K,CD105-4R7M,MAI 4020S-4R7MT,CR8040-151M,CR3010-1R0N,CR4030-1R5N,CR4020-1R8N,CR5015-4R7N,MAI 4O12S-R60MT,CD75-R82N,CR5030-R47N,CD54-8R2M,CR4030-101M,CR5020-2R2N,CR5030-680M,CR6045,MAI 20161OS-1ROMT,MAI 4012S-6R8MT,CD75-151K,CR5030-220M,CD54-390K,CDH124-3R3N,MAI 252010S-1R0MT,CDH127-3R3N,MAI 3015S-R33MT,CRH252010S-4R7MT,CR5020-R22N,MAI 201610S-R24MT,CR4030-1R6N,MAI 201610S-R47MT,CR5020-1R5N,CD54-6R8M,CR4018-180M,MAI 3012S-100MT,CR3010-220M,CR4030-2R2M,CR5030-100M,CR5030-560M,CR602Q,CR5020-R47N,CD75-150K,CD43-220K,CD43-680K,CR5030-221M,CR5030-330M,CD75-271K,CR6028-390M,CR5040-680M,CRH252012S-1R2MT,CR5012A-1R0M,CD105-2R7M,CRH252012,CR5040-220M,CR6020-5R6M,CR6045H-470M,CRH252010,CR6045H-1RON,CRH252010S-R68MT,CR5020-1R8N,CR6015-4R7M,CDH127-2R7N,CD43-100K,CD43-221K,CR3015-220M,CDH8B43B,CR6020,CR4030-R47N,CR4030-220M,CR5030-101M,CR8040-270M,CR3012-R82N,CR4030-680M,CD43-330K,CD43-560K,CD43-681K,BF1608,CR5040-100M,CR3012-6R8M,MAI 3015S-4R7MT,CRH252010S-R33MT,CR5040-330M,MAI252010,MAI252012,CR4015-1R5N,CR4015-2R2M,CR4020-2R2M,CR4020-1R5N,CRH252010S-150MT,CD43-331K,CD43-101K,CD54-4R7M,CR3015-330M,CR4030-100M,CR3015-100M,CR5040,CR6010,CR4030-330M,CR4030-560M,CR6012,CR5030-1R5N,CR6015,CR5030-2R2M,CD43-561K,CD105-3R3M,CR5040-101M,MAI201610,CR8040-171M,CR6020-4R7N,CRH252012S-6R8MT,MAI 3012S-1R5MT,CR5020-2R7N,CR6015-5R6M,CR8040-8R2M,MAI 4012S-100MT,CR3012-150M,CR4020-100M,CR4020-560M,CR3015-1R0N,CR4020-330M,MAI 4012S-2R2MT,CD43-1R5M,CR5030,MAI 252010S-100MT,CR4018-4R7M,CR4030-1R0N,CD43-2R2M,CD54-180K,CD75-470K,CR5040-2R2N,CDH124-1R5N,CDH124-102M,CR5040-1R5N,CR3015-R56N,CDH124-2R2N,CR5020-3R3N,CRH201610,CR602A-470M,CR4020-1R2N,CR4020-220M,CR4020-680M,CD54-5R6M,CR5020,CR6028-150M,CR5030-3R3M,CR8040-181M,MAI 3012S-1R0MT,CR401Q-330M,CDH124-820M,CR4015-4R7M,CRH252012S-1R8MT,CR4020-5R6M,MAI 4012S-3R3MT,MAI 3015S-R47MT,CR8040-820M,CR5015-150M,CD75-121K,CR5040-8R2M,CR6020-2R2N,CR6020-1R5N,CR5040-6R8M,CR4030-470M,CDH124-180M,CR6015-2R2N,MAI 252010S-6R8MT,CR4018-3R3M,CDH1
青岛云路车规级贴片电感选型表
提供0.15-68μH的贴片电感，公差范围±5-30%，温升电流范围2-36A, 饱和电流3-75A, 阻抗（Max）0.6-195MΩ
|
产品型号
|
品类
|
电感值（μH）
|
精度
|
最大阻抗（mΩ）
|
温升电流（A）
|
饱和电流（A）
|
L*W*T（mm）
|
|
YMAP040420-R47MHA
|
车规级贴片电感
|
0.47μH
|
±20%
|
13.0mΩ
|
8A
|
12A
|
4.6mm*4.2mm*2.0mm
|
选型表 - 青岛云路 立即选型
青岛云路YR Series Dip Power Inductors选型表
提供青岛云路浸入式功率电感器系列电感选型，L0 Inductance：3.0mH ~20.5mH, Rated Current：6.0~20A, Dimensions(L)：48~94, Dimensions(W):37~69mm, Dimensions(T)：40~80mm，适用于 家电，汽车，风能 ， 光伏 ，新材料 ，信息技术 ， 消费电子 ，医疗 ， 工控 等领域
|
产品型号
|
品类
|
L0 Inductance（mH）
|
Rated Current（A）
|
Dimensions(mm)L
|
Dimensions(mm)W
|
Dimensions(mm)T
|
|
YR0300-0009483740
|
Dip Power Inductors
|
3.0
|
9.0
|
48
|
37
|
40
|
选型表 - 青岛云路 立即选型
【产品】顺络新推出车载一体成型功率电感器AMP系列，采用模压一体成型工艺，具有大电流、低DCR
顺络汽车电子推出的Sunlord车载一体成型功率电感AMP系列产品是一款采用模压一体成型工艺、铁合金材料开发的功率电感器。该系列产品尺寸覆盖4mm-17mm，尺寸全面且感量丰富，与传统绕线功率电感器相比，具有大电流、低DCR、高可靠性的特点。
新产品 发布时间 : 2022-08-04
青岛云路YH Series Dip Power Inductors选型表
提供青岛云路浸入式功率电感器系列电感选型，Insulation Level：S&R, Power output：500~1200W, Input（Voltage/Frequency）：120/60~ 240/50, Dimensions(L): 85.8~ 105mm, Dimensions(W)：56~79mm, Dimensions(T):71.5~87.5mm，适用于家电，汽车，风能 ， 光伏 ，新材料 ，信息技术 ， 消费电子 ，医疗 ， 工控等领域
|
产品型号
|
品类
|
Insulation Level
|
Power output(W)
|
Input （Voltage/Frequency）
|
Dimensions(mm)L
|
Dimensions(mm)W
|
Dimensions(mm)T
|
|
YHS0500-A865672
|
Dip Power Inductors
|
S
|
500
|
120/60
|
85.8
|
56
|
71.5
|
选型表 - 青岛云路 立即选型
【产品】电感值0.47-33μH的功率电感YMCP系列，工作温度范围-40°C至+125°C
YMCP060624-XXXMAA系列、YMCP131340-XXXMAA系列、YMCP131350-XXXMAA系列、YMCP131364-XXXMAA系列、YMCP040420-XXXMAA系列产品是青岛云路公司推出的功率电感，符合RoHS和REACH标准，无卤素，具有高额定电流，磁屏蔽，低EMI等特征。
新产品 发布时间 : 2020-05-12
电子商城
现货市场
服务
可定制车规级电感的电流范围0.3~17.9A，尺寸最小1x0.55x0.5mm到最大12.5x12.5x6mm，工作频率100KHz~2MHz，感值范围：0.47uH~4.7mH。符合IATF16949和AECQ-200。SPQ为5K。
提交需求>
可定制电感最大电流100A，尺寸最小7 x 7 x 3.0mm到最大35 x 34 x 15.5 mm，工作频率100KHZ ~ 2MHZ，感值范围：0.15 ~ 100uh；支持大功率电感，扁平线电感，大电流电感，高频电感，汽车电感器，车规电感，一体成型电感等定制。
最小起订量： 5000 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论