【产品】圆形连接器专用橡胶屏蔽矩形圈,全面适用于国际国内标准
美国PARKER CHOMERICS(派克固美丽)公司是一家世界知名的屏蔽材料和导热材料生产厂家,该公司提供的产品几乎覆盖了所有的相关应用领域。橡胶屏蔽垫圈是该公司生产的重要产品类型之一,以填充金属颗粒的导电橡胶为原材料制成,能够提供良好的电磁屏蔽和水汽密封功能。
图1 橡胶屏蔽矩形圈实物图
Parker Chomerics生产的这种橡胶屏蔽垫圈产品,既有各种截面和形状的定制产品,也有各种符合国际标准的固定型号产品。例如各种符合美军标的圆形连接器应用,就是一种标准的应用需求,该公司生产了一系列的标准型橡胶屏蔽垫圈产品,以应对大量的此类应用需求,如图1中所示的垫圈实物。从图中可以看出,本文介绍的是一种横截面为矩形的圆形垫圈产品,国内俗称为矩形圈。矩形圈相对于O形圈,拥有多方面的性能优势,其安装稳定性好,密封压力也更高,并且不会出现“回吸效应”,同尺寸的矩形圈在屏蔽效果和密封效果上都要好于O形圈。
图2 圆形连接器专用橡胶屏蔽矩形圈的结构示意图和型号尺寸表
那么,问题来了,为什么似乎市场上O形圈比矩形圈更加流行呢?这是由于在过去的几十年间,受到生产工艺能力的局限,矩形圈的尺寸精度远不如O形圈,为了保证产品结构的整体公差,就只能选择O形圈。但是现在,从上图2中的尺寸精度表可以看到,Parker Chomerics生产的该系列矩形圈的ID、OD最大公差只有±0.015英寸(0.38mm),厚度最大公差±0.007英寸(0.18mm),已经达到了与O形圈相同的精度水准。所以,在安装结构允许的情况下,更加推荐这种橡胶屏蔽矩形圈产品。另外,矩形圈的生产工艺采用的是挤出成型后切片的方式,工艺成本比O形圈的塑模方式低很多,成本效益更高。
图2中所推荐的这十几个型号的矩形圈,主要是针对两个通用性很强的美国军用标准而设计的系列产品。两款标准分别为,MIL-C-26482卡装式圆形连接器总规范,对应国标GJB598;MIL-C-5015耐环境螺纹圆形连接器总规范,对应国标GJB600A。这两款总则类的标准在国际上非常流行,国内标准也基本是直接翻译应用。所以,只要是此类标准的圆形连接器应用,无论是国内外产品,大多都可以直接找到对应的矩形圈标准型号,应用面十分广泛。
橡胶屏蔽矩形圈的主要特点:
• 能够提供良好的电磁屏蔽和水汽密封功能
• 专用于符合美军标的圆形连接器应用
• 安装稳定性好,密封压力高,不会出现“回吸效应”
• 同尺寸的矩形圈在屏蔽效果和密封效果上都要好于O形圈
• 关键尺寸ID、OD和T的公差精度达到与O形圈相同的水准
• 挤出成型后切片的生产方式,工艺成本低,成本效益更高
• 提供符合美军标MIL-C-26482卡装式圆形连接器总规范和MIL-C-5015耐环境螺纹圆形连接器总规范的标准型产品
• 适用于大多数的CHO-SEAL®系列导电橡胶材料
橡胶屏蔽矩形圈的典型应用:
• 卡装式圆形连接器
• 耐环境螺纹圆形连接器
• 工业市场,电信设备,国防军工,航空航天,医疗设备
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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 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19-04-12901-XXXX,10-06-A778-XXXX,19-04-M394-XXXX,10-04-4180-XXXX-40,10-00-0028-XXXXX,10-00-1846-XXXXX,19-09-LH10-1298,10-04-3076-XXXX-40,M83528/007Y005,M83528/007Y004,19-04-28067-XXXX,M83528/007Y003,M83528/007Y002,M83528/007Y001,10-05-4542-XXXX,10-00-2029-XXXXX,10-02-1492-XXXXX,19-07-22989-XXXX,19-18-15489-XXXX,M83528/007Y007,M83528/007Y006,19-09-28855-XXXX,10-00-0010-XXXXX,19-05-12375-XXXX,19-07-12959-XXXX,19-08-12844-XXXX,19-08-C929-XXXX,10-04-3560-XXXX-40,19-09-E053-XXXX,40-TA-1010-1350,19-04-21194-XXXX,20-02-6565-1212,30-02-2051-XXXXX,19-04-25964-XXXX,19-09-L524-XXXX,19-09-14831-XXXX,19-09-LE24-XXXX,19-06-11223-XXXX,20-01-5055-1239,30-02-2043-XXXXX,19-09-14645-XXXX,19-08-12885-XXXX,40-T0-1020-6307,19-04-16104-XXXX,40-TA-1020-6460,19-04-26610-XXXX,19-04-14349-XXXX,10-01-6515-XXXXX,10-00-3550-XXXXX,10-00-1782-XXXXX,19-06-22037-XXXX,40-TA-1010-1310,19-04-13759-XXXX,19-04-14964-XXXX,19-04-22324-XXXX,10-07-4272-XXXX,19-04-21493-XXXX,10-05-1364-XXXX,19-07-26620-XXXX,10-07-3225-XXXX-40,30-02-2056-XXXXX,19-04-11875-XXXX,19-04-25051-XXXX,40-TA-1015-S6305,20-01-5005-1239,19-09-11540-XXXX,19-04-16162-XXXX,19-07-27622-XXXX,19-04-12908-XXXX,19-06-M412-XXXX,19-08-17623-XXXX,10-09-LH17-XXXX,40-TA-1015-1298,19-04-24444-XXXX,19-04-22253-XXXX,CHO-MUTE 9025,40-TA-1015-6503,40-TA-1015-6502,10-00-0044-XXXXX,19-05-21166-XXXX,19-18-21184-XXXX,19-07-21339-XXXX,10-05-10648-XXXX,10-00-2231-XXXXX,10-00-2536-XXXXX,19-26-5575-0240,10-04-5514-XXXX,19-04-11228-XXXX,19-09-W321-XXXX,10-01-1375-XXXXX,19-05-Z586-XXXX-40,10-05-3369-XXXX,10-06-8560-XXXX,19-06-Z731-XXXX,CHO-MUTE 9005,10-04-2862-XXXX,30-03-2071-XXXXX,40-TA-1015-1273,10-00-2070-XXXXX,10-00-2040-XXXXX,19-04-26424-XXXX,19-04-23836-XXXX,19-04-16390-XXXX,19-05-15343-XXXX,19-04-23158-XXXX,10-06-2750-XXXX-40,19-07-12951-XXXX,19-09-L453-XXXX,10-07-B447-XXXX,19-18-10168-XXXX,10-00-2227-XXXXX,40-TA-1015-1285,10-00-2777-XXXXX,19-18-M391-XXXX,40-TA-1015-1287,19-04-F371-XXXX-40,19-26-1800-0345,10-00-2228-XXXXX,19-04-22049-XXXX,20-02-6515-1212,30-02-2048-XXXXX,19-04-12910-XXXX,10-01-1240-XXXXX,19-09-19925-XXXX,19-18-37817-XXXX,19-07-W391-XXXX,10-00-0052-XXXXX,19-07-21881-XXXX,10-05-1363-XXXX-40,19-09-C032-XXXX,19-07-15804-XXXX,10-00-2320-XXXXX,PARPHORM® 1800,10-07-3226-XXXX,19-07-25333-XXXX,19-09-16336-XXXX,10-04-9769-XXXX,10-04-8817-XXXX-40,19-04-11204-XXXX,19-06-L064-XXXX,10-00-5983-XXXXX,10-07-E263-XXXX,19-09-11225-XXXX,10-00-1406-XXXXX,10-03-1859-XXXXX,10-04-8363-XXXX-40,19-06-15899-XXXX,20-01-5225-1239,19-07-27623-XXXX,10-05-6394-XXXX,19-08-23568-XXXX,19-09-11408-XXXX,19-04-20951-XXXX,19-07-12200-XXXX,10-07-4483-XXXX-40,10-00-4452-XXXXX,19-04-27855-XXXX,10-08-3872-XXXX,10-00-2230-XXXXX,10-04-8363-XXXX,19-07-25114-XXXX,19-09-18963-XXXX,30-03-2068-XXXXX,19-04-21162-XXXX,19-09-23709-XXXX,19-04-W049-XXXX,19-09-24684-XXXX,19-05-B254-XXXX,19-04-14261-XXXX,19-09-32174-XXXX,19-05-12883-XXXX,10-04-8133-XXXX-40,20-03-3731-1212,19-04-20982-XXXX,19-04-22066-XXXX,10-05-4542-XXXX-40,40-TA-1015-6371,10-00-0032-XXXXX,19-04-22129-XXXX,30-03-8800-XXXXX,19-04-12902-XXXX,10-00-1342-XXXXX,10-00-1407-XXXXX,19-09-10843-XXXX,10-06-6175-XXXX,20-01-5135-1239,30-03-2076-XXXXX,30-03-1981-XXXXX,10-05-1363-XXXX,10-06-C716-XXXX,19-05-12066-XXXX,10-05-4318-XXXX-40,19-09-X962-XXXX,19-09-19880-XXXX,20-01-5120-1239,30-02-2042-XXXXX,19-07-F463-XXXX,19-05-19354-XXXX,19-04-X787-XXXX,10-04-4254-XXXX,40-TA-2020-6371,19-05-F173-XXXX-40,40-TO-1020-V6433,10-08-4315-XXXX-40,10-00-1845-XXXXX,19-04-12909-XXXX,10-05-3224-XXXX,10-04-4148-XXXX,19-08-22217-XXXX,19-07-11294-XXXX,19-04-14632-XXXX,10-07-4217-XXXX-40,20-11-5020-1239,10-06-3599-XXXX-40,19-06-C442-XXXX,10-05-1362-XXXX-40,10-01-6565-XXXXX,10-00-4123-XXXXX,19-04-26087-XXXX,19-18-38246-XXXX,30-03-2075-XXXXX,20-01-5145-1239,10-05-6394-XXXX-40,19-18-F775-XXXX,20-02-6531-1212,10-04-1720-XXXX,19-07-L463-XXXX,40-TA-1015-6330,19-26-5541-0650,19-04-23086-XXXX,19-05-C128-XXXX,20-11-5035-1239,10-02-2736-XXXXX,19-18-19078-XXXX,30-02-2052-XXXX,19-09-28323-XXXX,46-TA-1020-90XX,19-09-22539-XXXX,19-07-12877-XXXX,20-03-6645-1212,10-07-4523-XXXX,19-04-11651-XXXX,19-09-24030-XXXX,19-05-L547-XXXX,19-04-14537-XXXX,19-09-25853-XXXX,10-04-1687-6503,10-00-1360-XXXXX,40-T0-1015-V6433,20-03-3561-1212,46-T-A-1020-90XX,19-04-20072-XXXX,19-07-M327-XXXX,10-00-2071-XXXXX,19-26-5538-0650,20-02-6530-1212,19-18-25990-XXXX,19-08-E622-XXXX,19-09-F676-XXXX,10-04-W267-XXXX,19-09-19022-XXXX,19-04-22533-XXXX,20-03-L767-1212,19-09-24063-XXXX,19-09-17428-XXXX,10-05-1499-XXXX-40,10-04-3560-XXXX,30-02-2057-XXXXX,19-04-13564-XXXX,19-09-M942-XXXX,19-04-12792-XXXX,20-11-1683-1239,19-05-14960-XXXX,19-09-14377-XXXX,19-09-LF27-XXXX,40-TA-1010-6460,10-05-8635-XXXX,40-T0-1010-V6433,10-04-W293-XXXX,10-00-1770-XXXXX,19-04-22230-XXXX,30-02-2050-XXXXX,19-07-F627-XXXX,10-05-2618-XXXX-40,10-05-6419-XXXX,19-04-15443-XXXX,20-02-6510-1212,10-04-2561-XXXX,30-03-2066-XXXXX,30-02-2055-XXXXX,10-01-1264-XXXXX,19-05-20355-XXXX,10-00-2229-XXXXX,19-09-20405-XXXX,10-01-1241-XXXXX,19-26-5526-0850,40-TA-1020-1224,10-05-1577-XXXX,40-TA-1020-122
【应用】导电橡胶圈CHO-SEAL®6370为5G通信腔体滤波器提供电磁密封和环境密封
对于5G通信设备可能存在的EMI问题,推荐固美丽导电橡胶密封圈CHO-SEAL®6370。以硅橡胶为基质的导电橡胶材料CHO-SEAL®6370系列,其填充金属为镀镍石墨颗粒,具备镍金属的耐盐雾腐蚀能力和石墨颗粒的润滑特性。在10GHz频段及以下提供95dB的屏蔽效能,具有优异的屏蔽性能及密封性能。耐温范围-45℃~150℃,满足严苛应用环境。
PARKER CHOMERICS LOW NASA OUTGASSING PRODUCTS
型号- CHO-MUTE 9002,CHO FOIL CCH 301,CHO-SEAL 1285,CHO-MUTE 9025,CHO FOIL CCH 101,CHO-THERM 1671,CHO-SIL 1401,THERMATTACH T-404,THERMATTACH T-405,CHO-THERM 1674,CHO-SEAL S6305E,CHO-BOND 360-208,CHO-THERM T444,CHO-BOND 1038,CHO-SEAL 1215,CHO-SEAL 1217,CHO-SEAL 1239,CHO-SEAL 1298,CHO-SEAL 6503,CHO-SEAL 6502,CHO-SEAL 1212,CHO-SEAL 1250,THERM-A-FORM T646,CHO FOIL CCJ 201,CHO-FOIL CCE,TECKNIT 72-00005,TECKNIT 72-00002,CHO-SHRINK 1061,THERM-A-GAP G574,CHO-SHRINK 1120,THERMATTACH T-412,THERM-A-GAP G579,CHO FOIL CCJ,CHO-SEAL 1221,CHO-SEAL 1287,CHO FOIL CCH,CHO-SEAL 1224
【选型】光模块的EMI问题分析及导电橡胶圈/导电胶/吸波材料解决方案推荐
本文主要分析了光模块的EMI问题,并根据这些问题给出了Parker Chomerics在导电橡胶圈,导电胶和吸波材料三方面的CHO-SEAL® 1285/CHO-SEAL® S6305/CHOFORM®5538/CHOFORM®5528/CHO-MUTE 9005/CHO-MUTE 9025六款解决方案,效果较为突出。
【经验】一文教你如何使用导电橡胶体并配合正确的装配,有效减少电磁干扰
在电子工业和信息技术今年发展迅速,电子产品间产生的电磁辐射,电磁干扰问题越来越明显,已经给人们的日常生活和工农业生产带来了很大影响。如何有效地降低电子产品间的电磁干扰、电磁辐射等问题成为大家研究的热点。导电橡胶以其良好的导电性、延展性、弹性、环境密封性和耐介质腐蚀性,在电磁屏蔽领域得到广泛应用。分享几款派克固美丽常用导电橡胶体及其装配技巧。
德佑威(DUV)胶粘剂选型指南
目录- 公司简介 产品及服务 UV胶粘剂系列 PUR热熔胶系列 丙烯酸AB胶系列 环氧胶系列 有机硅胶系列 瞬干胶、处理剂
型号- 3393-047,TP-3803F,3000,3120,3360,DL-3,5260,3913,3915,3916,3512,3917,3510,4169,3912,6520,1230,H770,3812H,DL-480,3380系列,3010,3360-76A-2,3130,1106,3400,3390-215,2277,DL-406,3360-215,DL-401,1109,DL-20,DL-21,6016,5201,7500,1120,DL-25,1241,DL401,3140,5280,3380,6807,770,TP-3812,6801,3390,6023,6022,4120,DL-460,3320系列,3310,1253,3390-246,1252,1251,3150,3825,3826,3370-2,3827,3370-1,3828,TP-3810T,1001,TP-3803,3390-75C,6018,3940,4358,3820,3941,5206,3821,3822,3200,3320,3370系列,3040,3360-162A,2222,3360-70,6821,3950,4528,4141,4142,5110,4145,3970,2243,3210,5220HP,1301,3960,3360-256,5501,4810,3060,6571,6570,DL-496,6573,5120,6572,6575,DL-66,4310,DL-495,3390系列,3361-106-2,3390-230-05,1553,1552,1276,1551,3361-121,DL-416,5118,4305,DL-412,DL-415,DL-414,6582,DL-420,6581,3361-106,5132,025-2,6465,4320,4168,3360系列,1291,6586B,4830
满足MIL-STD-810防霉要求,可压制成多种形状的Parker Chomerics(派克固美丽)的导电橡胶
Parker Chomerics(派克固美丽)的导电橡胶是一种具有高耐腐蚀性的EMI电磁屏蔽材料,在很宽的温度范围内具有优良的抗压缩设定特性,连续使用年限长,全部满足MIL-STD-810对防霉的要求,还提供环境或压力密封,可模制、模切、和挤压成多种形状和尺寸,品类丰富多样。推荐:导电橡胶圈CHO-SEAL®S6305和CHO-SEAL®1285系列。
ITT(埃梯梯) VEAM VBN连接器选型指南
目录- Company Profile and Products Information VBN Connectors Technical information VBN Connectors Components description VBN Connectors Order code VBN Connectors Version overview VBN Connectors Inserts arrangements Contacts Receptacle Plug Shielded connectors Spares backshells Accessories Application notes ADDITIONAL VEAM SOLUTIONS VBN PRODUCT SAFETY INFORMATION
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M12,51605-8,VBN-PG36A36TXX,VBN-R24TXX,VBN-M50BL36TXX,VBN-M40BL40TXX,VBN-PG21A18TXX,CIR290,VBN3RM--,VBN-PG29BL22TXX,VBN-PG29A32TXX,51513-16-12T12,VBN3A--,VBNZ36-10P,VBN-M12BL16STXX,VBN-M40A36TXX,VBN8RPG--,VBN38F--,CIR16STVTXX,46739-40-1,VBN-PG16A18TXX,51513-12-20,VBN8F--,VBN-PG42BL40TXX,51511 -8-50,51511-12-12T12,VBN3APG--,VBN-PG--,VE3057-20ABTXX,51513-16-26T12,VBN-RV18TXX,51513-12-38,VBN-M25BL40TXX,VBN-M32A24TXX,51513-12-30T12,51513-12-30,VG95234 DH-36-2,VG95234 DH-36-1,VBN-R36TXX,VBN-90R22TXX,VE3057-24ABTXX,VBNG,VG95234 DH-24-2,VG95234 DH-24-1,VBN-M32BL24TXX,VG95234 DA-22-2,VG95234 DA-22-1,VBN-M32A36TXX,VBN6RM--,VBNZ18-19S,VBN-PG21BL24TXX,VBNZ18-19P,VBN-PG16BL22TXX,VBNZ24-10P,VBN38AF--,FRCIR18TFTXX,VBN-RV20TXX,FRVE3057-24CTXX,VBN-M25BL18TXX,VBN2,VBN3,VBN6,46739-40,VBNZ16S-1S,51511-16-12T12,CIR SERIES,VBNZ40A-70S,VRPC,VBNZ40A-70P,VBN3CFZ--,VBNZ16S-1P,VBN6A--,VE3057-12ABTXX,51513-8-38T12,51511-12,VG95234 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【经验】什么是橡胶屏蔽O形密封圈压缩量?如何设计以实现更佳效果?
本文讨论的是关于O形圈在密封结构中的压缩量,这是设计过程中必须考虑的关键属性之一,正确的设计,能够保证在最长的使用寿命周期内,获得最佳的O形圈密封效果,对于O形圈以及配套法兰的损伤也会更小。
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可定制共模扼流圈、DIP功率扼流圈、大电流扼流圈、环形扼流圈/线圈等产品,耐温范围-40℃~125℃,电感量最高1200mH。
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