【经验】Laird屏蔽材料助力解决机箱EMI问题,保证不同电子设备免受外部电磁干扰
机箱作为集成电子系统的载体,在很多工程领域已被广泛应用。屏蔽机箱的主要作用是保证机箱内部不同电子设备减少或免受外部的电磁干扰,保证电子设备能稳定工作,其性能优劣的判断指标便是机箱的屏蔽效能。
在实际的屏蔽中,电磁屏蔽效能很大程度上依赖于机箱的结构,即导电的连续性(这指的是整个机箱必须是一个完整的、连续的导电体)。这一点在实现起来十分困难,因为一个完全封闭的机箱是没有任何使用价值的。一个实用的机箱上会有很多孔缝造成EMI问题:通风口、显示口、安装各种调节杆的开口、不同部分的结合缝隙等。所以机箱上面不可避免地存在各种缝隙、开孔以及进出电缆等各种缺陷,这些缺陷将对屏蔽体的屏蔽效能有急剧的劣化作用。机箱上面的缝隙十分常见,特别是目前机柜、插箱均是采用拼装方式,其缝隙十分多,如果处理不妥,缝隙将急剧劣化机箱的屏蔽效能。
如图所示为一典型机箱示意图,上面的孔缝主要分为四类,下面主要介绍这四类孔隙的EMI设计及解决方案:
(1)机箱盖板缝隙EMI解决方案
该类缝虽然面积不大,但其最大线度尺寸即缝长却非常大,由于维修、开启等限制,致使该类缝成为电子设备中屏蔽难度最大的一类孔缝,采用导电橡胶条屏蔽材料可以有效地抑制电磁泄漏。该类孔缝屏蔽设计的关键在于:密封和合理的孔径设计并合理地选择导电橡胶条并进行适当的变形控制。莱尔德生产的导电橡胶产品是同时满足环境密封和电磁屏蔽需求的理想材料,可用于军事和商业应用。为了适应大范围的应用,可以提供矩形梁、空心矩型条、空心D型条、O型条管、D型条、通道条和P型条等多种外形导电橡胶材料选择,屏蔽性能最高可达120dB@10GHz。
(2)通风孔EMI解决方案
该类孔面积和最大线度尺寸较大,通风孔设计的关键在于通风部件的选择与装配结构的设计。在满足通风性能的条件下,应尽可能选用屏效较高的屏蔽通风部件。LAIRD 的专利 MaxAir 通风孔盖板生产线提供了一个创新的成本效益方法,以增加注入风机、服务器机架等通信硬件设备的气流,并保护 EMI。该金属化聚碳酸酯蜂窝状材料是一种刚性介质,无需进行成本高昂的框架设计。这种无框架设计可使更多的气流通过整个蜂窝状表面,还可以使压接组装过程中的安装变得更加简单。相较于传统的铝制通风孔盖板,MaxAir 盖板具有更佳的耐用性和灵活性。与框架型铝制通风孔盖板相比,可增加 10% 到 20% 的可用空气流通面积,将传统的铝制蜂窝状通风孔盖板的重量减半,并且屏蔽效果较好。
(3)按钮及其它缝隙解决方案
这类缝的的面积比较小,主要是因为加工精度及装配精度引起的细小缝隙,这种缝隙一般采用导电泡棉把缝隙填满,该类孔缝屏蔽设计的关键在于:选择导电性好且压缩性较大柔软性较好的导电泡棉。莱尔德推出的Ecofoam™系列导电泡棉通过提供X、Y和Z轴导电性,提供针对传统屏蔽和接地的创新方法,提高了屏蔽能力,可满足当今计算机、电信和其他电子设备日益增加的微处理器速度所需的屏蔽效果。Ecofoam™导电泡棉用于低压缩往复次数的应用,如输入/输出(I/O) 屏蔽和其他无剪力标准连接器。可通过模切、冲孔、冲口等方式针对您的应用做定制,特别适用于使用常规垫圈时难以屏蔽的形状各异的应用。
(4)插卡托盘EMI解决方案
插卡托盘因为需要经常性的插进去,抽出来,所以解决这块的EMI问题需要考虑这一问题,同时还要保证EMI材料有很好的耐摩擦性及弹性,金属簧片一般应用于这种情况,该类孔缝屏蔽设计的关键在于:选择尺寸硬度等合适的金属簧片,来封闭两接触面之空隙,并提供高强度EMI遮蔽效果。莱尔德持续扩展普遍使用无铍的簧片产品组合,这些环保铍铜簧片非常适用于接地和屏蔽应用,具有卓越的稳定性,出色的拉伸强度,极佳的导电性和高屏蔽衰减的性能。莱尔德环保铍铜簧片卓越的应力释放性能,使接触点的压力保持更长,从而提高产品质量并延长产品的使用寿命,同时具有优异的抗腐蚀性,优异的电阻指标,在各种应用中提供良好的屏蔽效能,在应用中具有出色的屏蔽效能,降低插槽制造成本等优势。
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EMC PRODUCTS FILTERING SHIELDING GROUNDING
型号- BREK-100-140-30,KTR,WINAL,BREK-55-75-25,HNS,MT-17-CT,ETC-20-14-FMSTT,MAB-03,GTR-20-10-5,GFPC-31-12,GTFCK-16-8-16,GSSC-58-12,KWCM-2012HDMI-670T,GTFCK-16-8-13,GSSC,ETAB-79.5-***-***,KWCM-2012HS,OG-865028,NLCG-010100(D),GRI-3-4-1,WINAL100-020,GTRCA,BCN,RFC-13-A,WMD,WMH,HPC,WMS,WMR,WMH-32-126-M,NLCG-020210,GTR-25-15-12,GSSC-33.5-1 2,NLCG-100100,CSTK-250,KRFC,CSTK-010,CSR-D-45-25,OG-320816,FFS-0.3-1515T,CSR-U-80-130,RFC-13MA,OGSC-T-302020,GFPO-25-12-3,CSTK-015,GTR-13-7-6,GTR-12.5-8-12,CSR-0-65-30,CCT-10-C,NLCG-030050(D),KTR-28-16-20E,NLCG-050100(D),CCT-6-A,WMR-18-M,GFGST-50-8-M4,GFGST-50-8-M3,GSSH,OGCP,KWCM-1210HS,GTFCK-41-27-16,GTR-16-8-1 6,MPTR-40-24-15E,KTFC-36-19-18,FFPC-0.3-12-8,FFSX-0.3H-5060T,CSTK-008,RFC-MA,GTR-16-8-1 3,KWCM-2012HS-320T,NLCG-020350,REMI-AC,GTR-28-16-13,CSTK-030,MG-03A,CSR-U-48- 48,WMD-19-158-M,EMR-18-MST,GSSC-45-12,RFC,GRI-18-28-10,BFCWN-3515-A-BK,SLEEVE CORE,GTR-16-1 0-7,EMC,GFPC-22-8-2,MFMAL,EMH,GFGST-150-8-M3,GRI-4-5-1.5,GFGST-150-8-M4,GFPC-16-8-2,CSTK-020,GFPC-16-8-3,EMS,EMR,CSTK-025,CCT-250-C,GTR-28-16-20,TRM-25-15-12E-WE,LMR-RW,CCT-20-A,CCT-20-C,NLCG-003050 D,FGM-100-M3,CCT-100-C,EMS-16-32-MSS,BRE-35-45-15,BCN-50-R,GTFC-41-27-16,FGM-100-M4,GRI,BREK-85-110-25,ECBR-AL,GRI-11-18-5,GRI-26-28-13,WMR-92-M,KG-GEL,OGC-311510U,FFS-0.3-3030T,KWCM-2012-500T,GSSC-33.5-10,RFCW-13MA-BK-1PC,KWCM-1210HS-250T,WMR-39-M,FFSX-H,EMR-24-MST,GTR-9-5-8,TRM-1 6-8-16E-WE,GRI-16-28-7,KWCM-HS,GRI-16-28-9,GRI-16-28-8,GRFC-10,KWCM-1210HS-900T,GRFC-13,EMS-100-200-MLS,CSTK-040,KWCM-2012HDMI-400T,BREK,CCT-600-C,GTR-13-7-1 2.7,GFPC-24-12-3,FFPC-0.3-10-5,MT-230-CT,ECBR-CF-30G,OG-450818,GFPC-16-12,MRFC,ECBR-CF,MT-55-CT,OG-542925,EMS-32-47-MSS,WMS-23-23-M,BCN-40-R,EMS-150-200-MLS,GFPC-16-20,FGCS-5,XYT-0.3,XYT-0.5,CSTK-060,KWCM-2012-121T,FGCS-8,XYT-0.7,GRI-17.5-28.5-10.7,NLCG-120100,KWCM-3216-500T,GSSC-33.5-20,MAB,OG-684296,ETAB,FFS-0.3-2030T,GTR-7-3-4,BFCWN-3515MA-NC,OG-453070,KWCM-2012-221T,FGM-150-M4,FGM-150-M3,KWCM-3216-501T,EMS-32-32-MSS,GTR-25-15-8,EMR-32-MST,OG-232242,NLCG-020050(D),RFC-8-A,GTFCK-20-10-10,CCT-A4-C,GSSC-50-12,EMS-150-150-MLS,CCT-A4-A,ECBR-AL-70G,WMR-63-M,EMS-100-150-MLS,BFCWN-A,BFCWN-MA,KWCM-2012HDMI,NLCG-003■■■D,WMS-15-32-M,GSSH-45-12,XYT,GTFCR-16-8-16,MPTR-20-13-10E,ETC,EMR-47-MST,NLCG-003300 D,GTFCK-23-11-14,ETAB-100 -***-***,OGP,RFC-8MA,WMH-25-128-M,FFS-0.3-2020T,GRI-3.5-7-1.2,MT-25-CT,GSSC-33.5-8,ECBR-CF-40G,FRCSR-28,NLCG-070100,KWCM-2012-320T,FRCSR-22,GSSH-33.5-20,RFCW,TRM,KRFC-9,KRFC-8,GFPC-31-12-3,KRFC-6,WMS-32-39-M,KRFC-4,FRCSR,GFGST-100-8-M3,RFC-9-A,TRM-20-10-10E-WE,OGCP-702020,MG,GFGST-100-8-M4,ECBR-AL-40G,GRI-14-28-6,KWCM-2012-670T,FRCSR-35,NLCG-010050,OG-453060,MT,GFGST-130-8-M4,BRE-20-30-15,OG-321605,KWCM-3216-601T,GTR-16-10-10,CSR-U-55-110,OG-453065,ECBR-CF-20G,KWCM-2012-201T,GTFC-25-15-12,OG-453239-A,CCT-50-C,EMS-50-150-MLS,OG,CSR-0-100-65,CCT-8-A,NLCG-015100(D),OGSC-402030,NLCG-020100(D),CCT-8-C,ECBR-AL-50G,MT-35-CT,CSR,NLCG-150150,FRCSR-15,TRM-14.3-6.3-5.5E-WE,OGC-33161,HPC-10-20,BRE,FFS-0.3-1020T,OG-282543HDR,WMS-23-32-M,BRE-50-80-25,OGCP-1182435,OG-453048,CSR-R-60,CSR-P-125-50,ZTZX(2),MFMAL-W,FRCSR-66,OGSC,REMI-SC,TRM-31-20-15E-WE,WMR-32-M,NLCG-015050(D),NLCG-060100,CSR-R-50,KWCM-2012-161T,RFC-A,GTRE-14-12.5-8,GFPC-25-12,NLCG-020070(D),MRFC-H40,ECBR-AL-20G,HPC-10-20T,KWCM-2012-900T,FFS-0.3-1010T,BRE-16-25-10,EMC-40-20-MST,BREK-55-75-25-SR,OG-160810S,FGR-80WSP,KWCM-2012-261T,MRFC-8,FRCSR-46,FFSW-0.1-5060T,GFPC-18-8-2,ZTZX(4),WMH-19-95-M,GTFC,KWCM-3216-161T,FRCSR-40,GSS-HT,TRM-47-27-15E-WE,GSSC-45-8,OGCP-650813G,GFPC-25-15-3,GTR-23-11-14,GFPO-31-12-3,NLCG-070130,FRCSR-53,CSR-D-40-15,ECBR-AL-30G,GSSH-33.5-12,GTR-10-5-5,RFC-H13-A,GTR-20-10-10 *,GFPC-11-8-2,GTR-21-13-6,OG-503040,NLCG,GRI-12.3-20-7,GTR-40-27-15,FGM-200-M4,FGM-200-M3,GTFCR-41-27-16,EMS-100-100-MLS,KWCM-3216,FFPC,EMR-62-MST,ZYZX,BRE-23-33-15,OG-321605G,WINAL50-005,KWCM-2012-141T,KWCM-2012-371T,GRI-12-16-8.5,GTFCK-28-16-20,TRM-38-19-13E-WE,CSR-P-170-72,CSR-0-60-30,GRI-11-20-5,OG-603070,OGSC-B-302020,OGCP-702020G,OGCP-650813R,KWCM-3216-261T,GTRE-14-14-8,KWCM-2012HS-900T,GTFC-16-8-13,BRE-50-65-25,GTFC-16-8-16,EMPV5,KWCM-3216-900T,MT-175-CT,KWCM-2012,EMS-200-200-MLS,ECBR-CF-50G,KWCM-2012HDMI-900T,KWCM-2012-120T,GTFCK-28-16-13,GRFC,CSR-P-240-77,OG-603060,GFGST-220-8-M4,GSSC-40-12,MT-120-CT,GTFC-28-16-13,GTR-18-1 0-6,EMH-32-126-MST,GRI-16-20-7,NLCG-040050(D),NLCG-010050(D),GFPC-25-20,RFC-H13,RFC-6-A,OGC-224018U,NLCG-030100(D),GTRCA-25-15-12,KWCM-2012-240T,FFPC-0.3-14-14,MPTR-27-15-11E,GTR-11-5-9,GTR-14.5-1 0-8,GTR-25-15-12 *,KWCM,WMS-15-15-M,GTFC-28-16-20,CSTK,GTRCA-20-10-10,NLCG-060060,FFSW,CCT-15-A,ECBR-AL-15G,GTR-31-19-8,RFC-20-A,KWCM-1210HS-600T,OG-363050,KRFC-26,KTR-40-27-15E,NLCG-015070(D),OG-363040HDR,KWCM-2012HS-120T,REMI,RFC-20MA,WMS-32-32-M,GTFCK,KTR-25-15-18E,WMR-47-M,GFPC,ETC-20-14-FMS-ST,OG-363040,FFSX-0.2H-5060T,GFPH,WMR-24-M,BFCWN-2010MA-NC,GTFCK-25-15-12,KTR-47-35-20E,OG-301012,GFPO,KWCM-3216-121T,EMPV5-F,GRFC-3,GRFC-4,KWCM-2012HS-240T,EMC-60-40-MST,MT-95-CT,BCN-26-R,GRFC-9,GRFC-5,GRFC-6,GRFC-7,NLCG-040100(D
【选型】Laird(莱尔德) 完整的EMI及导热选型指南
目录- 导热垫片 导热硅脂T-grease 导热电绝缘材T-gard 相变材料T-pcm EMI材料
型号- 5000,TPCM 920,3000,210,TPCM200SP,2500,T-PUTTY502,TPCM910,TPCM588,TPCM583,TPCM780,K52,TPCM5816,TPCM905C,880,T-FLEX200VO,980,T-FLEX600,300X,1500,TPCMHP105,T-FLEX500,500,228,T-PLI-200
【视频】2023年3月16日射频微波器件与材料新技术研讨会
Ignion、史密斯英特康、德聚等分享电磁屏蔽CIPG、毫米波传感器SoC、雷达传感器芯片等新品及方案。
活动 发布时间 : 2023-11-29
介绍常见接地手段的导电衬垫产品和新型接地手段:SMD金属弹片
在日趋复杂的电磁环境中技术高速发展,功能需求上涨、产品高度集成,对应EMC整改难度加大,其中通过研发新型EMC解决方案器件是解决EMC刚需问题、瓶颈问题最好的手段之一。常见的三大整改手段有屏蔽、接地和滤波,其中在高速信号上的处理滤波手段略显疲态,成本高昂的屏蔽手段也是基于接地环路的质量而言,我们把目光看向一种新型接地手段—SMD金属弹片、FOF导电包裹泡棉、SMT导电泡棉可以完美解决。
技术探讨 发布时间 : 2024-10-16
Parker Chomerics(派克固美丽)Tecknit EMI 屏蔽材料选型指南
目录- Company Profile and Products introduction Electromagnetic Compatibility Overview EMI SHIELDING DESIGN Special Applications Knitted Wire Mesh Metal Fibers and Screens Oriented Wires Conductive Elastomer EMI Shielding Windows Air Vent Panels Conductive Systems Products Shielding Components Beryllium Copper Gaskets Fabric-over-Foam Gaskets EMI Shielding Products Glossary and Appendix
型号- 82-12916,21-13910,82-12911,21-13911,21-13912,60-02010,21-13913,60-02011,21-13914,60-02012,21-13915,60-02013,21-13916,60-02014,21-13917,60-02015,21-13918,60-02005,88-12342,60-02006,60-02007,60-02008,60-02009,48-00476,43-46210,88-12347,21-13900,82-12921,21-13901,XX-X1500,21-13902,60-02002,60-02003,60-02004,21-13907,XX-X1506,21-13908,XX-X1505,21-13909,XX-X1508,XX-X1507,XX-X1502,XX-X1501,XX-X1504,XX-X1503,48-00481,88-12337,73-00081,XX-X1509,60-02030,21-13933,60-02031,21-13934,60-02032,21-13935,60-02033,43-13794,60-02027,60-71043,60-02028,60-71044,60-02029,88-12362,60-71042,60-71047,60-71048,60-71045,60-71046,86-10094,89-50010,43-43162,86-10093,89-50012,86-10090,89-50014,86-10092,89-50016,86-10091,86-10076,84-70079,86-10075,89-7XXXX,21-13920,86-10077,84-70076,84-70075,60-02020,84-70078,60-02021,84-70077,60-02022,84-70072,60-02023,84-70071,60-02024,84-70074,60-02025,84-70073,60-02026,88-12352,60-02016,43-46208,60-02017,60-02018,43-46206,60-02019,88-12357,89-50020,89-50021,86-10082,89-50022,43-00003,89-50023,43-43175,89-50024,43-43178,72-08116,89-50025,43-00000,89-50026,89-50027,86-10080,73-00025,60-02052,60-02053,43-13335,60-02054,43-13334,60-02055,88-12392,60-02056,60-02057,60-02058,60-02059,84-70070,89-50070,89-50072,89-50074,CS 9,CS 8,89-50076,89-50078,CS 3,CS 2,CS 1,43-00030,88-12372,600,601,602,603,604,605,606,607,43-00021,608,43-00020,609,43-00041,43-00040,60-02070,73-00008,60-02071,60-02072,60-02073,60-02074,60-02075,60-02076,XX-X1511,60-02077,XX-X1510,60-02078,60-02079,83-30184,XX-X1517,XX-X1516,83-30182,XX-X1519,83-30183,XX-X1518,83-30180,XX-X1513,83-30181,XX-X1512,610,XX-X1515,611,XX-X1514,612,613,614,615,616,617,618,619,60-02060,60-02061,60-02062,60-02063,XX-X1520,60-02064,60-02065,XX-X1522,60-02066,XX-X1521,60-02067,60-02068,60-02069,88-12397,620,XX-X1523,621,622,83-30190,623,624,625,626,627,628,629,43-00042,62250,62252,84-70025,86-10021,FS2,84-70024,FS1,84-70027,84-70026,86-10022,5X-72100,84-70021,FS6,84-70020,FS5,84-70023,84-70022,20-X0107,20-X0104,20-X0105,20-X0102,630,631,20-X0101,632,633,82-12086,634,635,636,79-10138,637,79-10139,638,79-10136,639,79-10137,43-46610,79-10135,84-70017,86-10016,86-10015,60-02080,84-70014,60-02081,84-70013,60-02082,84-70016,86-10012,60-02083,84-70015,86-10011,84-70010,84-70012,84-70011,20-X0119,20-X0117,20-X0118,20-X0116,20-X0113,640,20-X0114,641,20-X0111,82-12096,642,20-X0112,643,644,20-X0110,645,646,82-12091,647,648,649,84-70007,86-10003,84-70006,86-10002,86-10005,86-10004,84-70003,84-70002,84-70005,86-10001,84-70004,86-10000,5X52000,84-70001,84-70000,86-10007,86-10006,86-10008,650,651,652,653,654,655,656,657,82-12061,43-13707,79-10143,79-10144,661,662,79-10142,5X-64500,663,664,43-46608,79-10140,43-46606,79-10147,79-10148,79-10146,86-10069,86-10068,XX-X1136,82-12046,82-12041,88-12302,43-43142,89-5XXXX,88-12307,XX-X1140,5X-71200,43-43161,XX-X1148,XX-X1144,82-12056,201,202,82-12051,203,204,205,86-10061,206,207,208,86-10062,209,86-10042,XX-X1114,XX-X1110,210,211,212,79-10194,XX-X1116,213,214,82-12021,79-10192,XX-X1118,215,88-12322,79-10193,216,217,218,219,43-43123,5X-53800,86-10032,42252,86-10031,43-13746,XX-X1124,82-12026,XX-X1120,220,221,222,223,224,XX-X1128,225,226,227,228,88-12317,229,86-10041,42250,230,231,43-43984,232,43-43987,233,43-43986,234,235,236,237,238,239,43-43981,5X-55600,43-43980,43-43983,56-74000,5X-52100,82-12126,240,69-10001CSP,56-74016,82-12131,69-10031A,82-12101,69-10030A,5052,82-12106,43-43974,43-43975,43-43978,43-43977,43-43972,43-43971,89-70122,89-70123,42-X1700,89-70124,89-70120,89-70121,42-X1709,5X-61000,42-X1706,42-X1705,42-X1708,42-X1707,42-X1702,42-X1701,42-X1704,42-X1703,89-70111,89-70112,89-70113,89-70114,89-70110,5X-66700,89-0111B,89-70100,89-70101,89-70102,89-70103,5X-53400,89-70104,83-30153,83-30154,43-13262,43-13261,43-16764,60-70211,60-70212,60-70210,60-70215,5X-55200,60-70216,5X-65000,60-70213,60-70214,60-70219,60-70217,60-70218,89-70152,89-70153,89-70154,43-13245,88-12297,83-30173,83-30174,83-30171,83-30172,60-70222,83-30170,60-70223,60-70220,60-70221,89-70144,89-70141,89-70142,89-70143,5X-61900,82-12973,83-30133,43-16792,82-12972,83-30134,83-30131,43-16310,82-12974,83-30132,83-30141,43-16304,43-16306,43-16308,89-70133,89-70134,89-70130,89-70131,43-13268,83-30144,83-30142,83-30143,83-30152,72-00236,82-55604,82-55603,21-13950,21-13951,21-13953,83-30113,82-55609,82-12956,83-30114,83-30111,83-30112,82-55606,83-30110,45-09810,45-09811,45-09812,45-09813,89-50110,89-50111,89-50112,89-50113,89-50114,82-55615,82-55612,21-13940,21-13941,21-13942,21-13943,82-12966,21-13944,21-13945,83-30124,21-13946,21-13947,83-30122,21-13948,82-55618,82-12961,83-30123,21-13949,83-30120,83-30121,43-16795,43-16796,83-30130,43-16797,43-16799,89-50120,89-50121,89-50122,89-50123,89-50124,82-55625,89-70184,82-12936,89-70181,89-70182,89-70183,89-70173,89-70174,83-30104,82-12946,83-30102,89-70171,83-30103,89-70172,83-30100,83-30101,82-12941,60-70200,60-70201,60-70204,60-70205,89-50100,60-70202,89-50101,60-70203,89-50102,60-70208,89-50103,60-70209,89-50104,60-70206,
KGS(北弘科技)EMC元件(噪声抑制)选型指南
描述- KITAGAWA INDUSTRIES CO., LTD. A global technology group providing high quality for life’s amenities through “Symbiosis & Collaboration”. The high pace of industrial technology innovationcan lead to various problems. We carry out the research and propose the solutions to the problems in order to provide a clean electromagnetic environment.
型号- BREK-100-140-30,TRMH-31-20-15E,KTR,WINAL,HNS,BREK-55-75-25,MT-17-CT,ETC-20-14-FMSTT,MAB-03,GTR-20-10-5,GFPC-31-12,GTFCK-16-8-16,GSSC-58-12,GTFCK-16-8-13,KWCM-2012HDMI-670T,GSSC,ETAB-79.5-***-***,KWCM-2012HS,OG-865028,GRI-3-4-1,NLCG-010100(D),WINAL100-020,GTRCA,BCN,RFC-13-A,GFPH-10-6-5,WMD,WMH,HPC,WMS,WMR,WMH-32-126-M,NLCG-020210,GTR-25-15-12,NLCG-100100,CSTK-250,KRFC,GSS-1.0-HT,CSTK-010,OG-320816,FFS-0.3-1515T,CSR-D-45-25,CSR-U-80-130,RFC-13MA,OGSC-T-302020,GFPO-25-12-3,CSTK-015,GTR-12.5-8-12,CCT-10-C,NLCG-030050(D),KTR-28-16-20E,NLCG-050100(D),CCT-6-A,WMR-18-M,OG-R30 SN,GFGST-50-8-M4,GFGST-50-8-M3,GSSH,OGCP,GTFCK-41-27-16,KWCM-1210HS,GTR-13-7-12.7,MPTR-40-24-15E,KTFC-36-19-18,FFPC-0.3-12-8,FFSX-0.3H-5060T,CSTK-008,RFC-MA,CSR-0- 60-30,KWCM-2012HS-320T,NLCG-020350,REMI-AC,GTR-28-16-13,CSTK-030,MG-03A,TRMH-103-66-25E,CSR-U-48- 48,WMD-19-158-M,EMR-18-MST,GSSC-45-12,RFC,WMR-15-M,FGS-8S,GRI-18-28-10,BFCWN-3515-A-BK,EMC,GFPC-22-8-2,EMH,GFGST-150-8-M3,GRI-4-5-1.5,GFGST-150-8-M4,GFPC-16-8-2,GFPC-16-8-3,CSTK-020,EMS,EMR,CSTK-025,CCT-250-C,GTR-28-16-20,TRM-25-15-12E-WE,LMR-RW,CCT-20-A,CCT-20-C,NLCG-003050 D,FGS-9S,FGM-100-M3,CCT-100-C,EMS-16-32-MSS,BRE-35-45-15,GTFC-41-27-16,BCN-50-R,TRMH,TRCB-19-10-10,FGM-100-M4,GRI,BREK-85-110-25,ECBR-AL,GRI-11-18-5,GRI-26-28-13,CSR-0- 25-15,WMR-92-M,OGC-311510U,FFS-0.3-3030T,GSSC-33.5-12,KWCM-2012-500T,FGC-5 M4,GSSC-33.5-10,RFCW-13MA-BK-1PC,FGCS,KWCM-1210HS-250T,WMR-39-M,FFPC-0.3-22-8,FFSX-H,EMR-24-MST,GTR-9-5-8,GRI-16-28-7,GRI-16-28-9,KWCM-HS,GRI-16-28-8,GRFC-10,KWCM-1210HS-900T,GRFC-13,EMS-100-200-MLS,CSTK-040,KWCM-2012HDMI-400T,BREK,CCT-600-C,GFPC-24-12-3,FFPC-0.3-10-5,MT-230-CT,ECBR-CF-30G,OG-450818,GTR,GFPC-16-12,MRFC,ECBR-CF,MT-55-CT,OG-542925,EMS-32-47-MSS,FGS-4S,WMS-23-23-M,BCN-40-R,EMS-150-200-MLS,GTR-18-10-6,GFPC-16-20,FGCS-5,XYT-0.3,XYT-0.5,CSTK-060,KWCM-2012-121T,FGCS-8,GRI-17.5-28.5-10.7,XYT-0.7,KWCM-3216-500T,NLCG-120100,GSSC-33.5-20,OG-684296,MAB,ETAB,FFS-0.3-2030T,WMS-47-47-M,GTR-7-3-4,OG-453070,BFCWN-3515MA-NC,KWCM-2012-221T,FGM-150-M4,FGM-150-M3,KWCM-3216-501T,TRMH-16-8-16E,EMS-32-32-MSS,GTR-25-15-8,EMR-32-MST,OG-232242,NLCG-020050(D),RFC-8-A,GTFCK-20-10-10,FGS-6S,CCT-A4-C,TRMH-20-10-10E,GSSC-50-12,EMS-150-150-MLS,CCT-A4-A,ECBR-AL-70G,WMR-63-M,OGC,EMS-100-150-MLS,BFCWN-A,BFCWN-MA,KWCM-2012HDMI,WMS-15-32-M,GSSH-45-12,XYT,GTFCR-16-8-16,MPTR-20-13-10E,ETC,EMR-47-MST,GTFCK-23-11-14,NLCG-003300 D,ETAB-100 -***-***,OGP,FFS-0.3-2020T,RFC-8MA,WMH-25-128-M,GRI-3.5-7-1.2,MT-25-CT,GSSC-33.5-8,ECBR-CF-40G,FRCSR-28,KWCM-2012-320T,NLCG-070100,FRCSR-22,GSSH-33.5-20,RFCW,TRM,KRFC-9,KRFC-8,GTR-20-10-10,GFPC-31-12-3,KRFC-6,WMS-32-39-M,KRFC-4,FRCSR,GFGST-100-8-M3,RFC-9-A,TRM-20-10-10E-WE,OGCP-702020,MG,NLCG-□□□□□□D,GFGST-100-8-M4,ECBR-AL-40G,GRI-14-28-6,TRMH-74-46-20E,KWCM-2012-670T,FRCSR-35,OG-453060,MT,GTR-13-7-61,GFGST-130-8-M4,BRE-20-30-15,FFPC-0.3-27-14,OG-321605,KWCM-3216-601T,OG-362550,GTR-16-10-10,OG-R,CSR-U-55-110,OG-453065,ECBR-CF-20G,WMH-19-126-M,KWCM-2012-201T,GTFC-25-15-12,OG-453239-A,CCT-50-C,EMS-50-150-MLS,OG,CSR-0-100-65,CCT-8-A,NLCG-015100(D),OGSC-402030,NLCG-020100(D),CCT-8-C,ECBR-AL-50G,MT-35-CT,CSR,NLCG-150150,FRCSR-15,TRM-14.3-6.3-5.5E-WE,OG-R26 SN,HPC-10-20,FGC-8 M4,FFS-0.3-1020T,BRE,FGS-3S,TRMH-47-27-15E,OG-282543HDR,BRE-50-80-25,WMS-23-32-M,OG-453048,OGCP-1182435,CSR-R-60,CSR-P-125-50,OG-363050HD,GTR-14.5-10-8,FRCSR-66,OGSC,REMI-SC,TRM-31-20-15E-WE,WMR-32-M,NLCG-060100,CSR-R-50,KWCM-2012-161T,RFC-A,GTRE-14-12.5-8,GFPC-25-12,TRMH-160-90-26E,NLCG-020070(D),OG-RM,MRFC-H40,ECBR-AL-20G,HPC-10-20T,KWCM-2012-900T,FFS-0.3-1010T,BRE-16-25-10,EMC-40-20-MST,BREK-55-75-25-SR,OG-160810S,FGR-80WSP,OG-RM26,KWCM-2012-261T,FRCSR-46,MRFC-8,FFSW-0.1-5060T,GFPC-18-8-2,WMH-19-95-M,GRIP-3.5-1.8-2,GTFC,KWCM-3216-161T,FRCSR-40,GSS-HT,TRM-47-27-15E-WE,GSSC-45-8,OGCP-650813G,CSR-0- 65-30,GFPC-25-15-3,GTR-23-11-14,GFPO-31-12-3,NLCG-070130,FRCSR-53,TRCB-38-19-13,ECBR-AL-30G,CSR-D-40-15,GSSH-33.5-12,GTR-10-5-5,RFC-H13-A,GFPC-11-8-2,GTR-21-13-6,OG-503040,NLCG,GRI-12.3-20-7,GTR-40-27-15,FGM-200-M4,FGM-200-M3,GTFCR-41-27-16,EMS-100-100-MLS,KWCM-3216,FFPC,OGP-3216,EMR-62-MST,BRE-23-33-15,OG-321605G,WINAL50-005,KWCM-2012-141T,KWCM-2012-371T,NLCG-□□□□□□,GRI-12-16-8.5,GTFCK-28-16-20,TRM-38-19-13E-WE,CSR-P-170-72,GRI-11-20-5,OG-603070,OGSC-B-302020,OGCP-702020G,OGCP-650813R,KWCM-3216-261T,GTRE-14-14-8,KWCM-2012HS-900T,GTFC-16-8-13,BRE-50-65-25,GTFC-16-8-16,OG-363050HDR,EMPV5,KWCM-3216-900T,MT-175-CT,KWCM-2012,EMS-200-200-MLS,ECBR-CF-50G,KWCM-2012HDMI-900T,KWCM-2012-120T,GTFCK-28-16-13,GRFC,CSR-P-240-77,OG-603060,GFGST-220-8-M4,GSSC-40-12,MT-120-CT,GTFC-28-16-13,GRI-16-20-7,EMH-32-126-MST,NLCG-040050(D),NLCG-010050(D),OGP-4520,GFPC-25-20,RFC-H13,RFC-6-A,OGC-224018U,NLCG-030100(D),GTRCA-25-15-12,KWCM-2012-240T,FFPC-0.3-14-14,MPTR-27-15-11E,GTR-11-5-9,OG-RM30F,GTFC-28-16-20,KWCM,WMS-15-15-M,CSTK,GTRCA-20-10-10,NLCG-060060,FFSW,ECBR-AL-15G,GTR-31-19-8,CCT-15-A,RFC-20-A,KWCM-1210HS-600T,OG-363050,KRFC-26,WMR-13-M,KTR-40-27-15E,TRCB-25-15-12,OG-363040HDR,NLCG-015070(D),KWCM-2012HS-120T,GTR-16-10-7,OG
【选型】Laird(莱尔德)导电布包覆泡棉 (FOF) EMI 衬垫选型指南
目录- 导电布包覆泡棉衬垫介绍 FOF系列EMI衬垫 FOF系列EMI衬垫设计指南/保质期/储存条件
型号- 709,77A,H1K,59L,51G,56L,51H,285,X1G,X6L,51N,70L,773,203,775,779,519,618
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服务
使用FloTHERM和Smart CFD软件,提供前期热仿真模拟、结构设计调整建议、中期样品测试和后期生产供应的一站式服务,热仿真技术团队专业指导。
实验室地址: 深圳 提交需求>
加工尺寸范围2~15英寸,产品有效加工尺寸:半断加工:2MM*600MM*900MM;全断加工:30MM*1600MM*2500MM;
最小起订量: 1000pcs 提交需求>
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