影响接线端子选择的重要因素
电子设备中应用电源接线端子已经成为一种趋势,而电源接线端子器件本身也在逐渐增大,并且可承载更大的功率。随着接线端子体积变大,它们在设备功能方面的重要性也越显突出,并且在保证产品特色方面也扮演了越来越重要的角色。
不断改进的电路板技术使面板上安装的接线端子可承载的电流提升了很多,目前已突破了110A的限制,远远超过了先前产品的水平,这使得在设计过程中到底使用哪种电源接线端子才能满足系统要求这一问题变得更加复杂。此外,在不同地区衡量性能参数的方法也不同,甚至对同种产品所给出的标称参数也有相当大的差异。因此,要想获得长期可靠性并保证低成本,了解这些差异是非常重要的。
工程师同时还必须考虑另一个经常被忽略的因素,即市场营销方面的考虑。通常,接线端子对于用户来说都是可见的,因此市场营销部门常常希望产品在外观方面能够与整个系统的颜色和风格相匹配。
下面具体介绍一下影响接线端子选择的重要因素。
1.外观因素
尽管“电源接线端子”这个名字听起来并不漂亮,但许多公司都认为它在产品外观和对用户的亲和力方面都起到了重要的作用。电源接线端子必须方便现场安装,因为它们经常被安装在易于看到的产品面板的前端。这样,营销人员常常希望对电源接线端子产品的外观有一定的发言权。但常常会遇到这种情况:工程师设计的产品符合所有机械和电气参数要求,却由于不满足销售要求而不得不进行改变。
如果这发生在设计周期的最后(经常是营销部门第一次看到原型的时候),那么一场激烈的争论就难以避免了,并可能导致成本上升以及交货延迟。在许多工业控制系统中,接线端子常常是技术人员需要格外关注的为数不多的几个部件之一。尽管其用户界面比较简单(主要是螺丝),但对于设备的正常运行来说却非常重要。
总的来说,随着电流增加,导线变得更粗,而将这些粗的导线紧固在接线端子上所需要的扭矩也需要增加。因此,电源端子需要更大的螺丝和更坚固的绝缘外壳。有时也会采用小螺丝来节约空间。在非常紧凑的接线端子产品中常常如此。有些导线的直径达到1/4英寸以上,因此这些小螺丝很难对付。当技术人员和维修员需要安装多条线时,采用足够大的螺丝来简化连线工作可大大节约时间。这也是工程师在设计过程中尽早听取营销部门意见显得如此重要的原因。如果接线端子必须进行适当的抛光或采用适当的颜色,那么作为原始产品要求提出这些参数要比在开发周期的末尾来调整它们容易得多。
当接线端子被用于消费(如高端立体声产品)产品中时,外观就显得愈发重要。事实上,有些设计人员往往指定对用于音频设备的接线端子器件进行镀金处理,这样虽然增加了成本而且并没有显著提高性能,但镀金确实改善了产品的外观。
2.功率处理因素
首先需要考虑的因素之一是器件的功率处理能力。简单地阅读数据手册并不能保证获得准确的比较数据。工程师们必须了解手册中所列出的产品性能数据是如何测试确定的,目前, UL、IEC、CSA和DIN等机构在确定接线端子产品的功率和性能规格时并没有统一的标准。用户需要理解UL和IEC规格间的差异。在欧洲制造的接线端子产品的规格采用IEC标准,而在美国制造的产品则采用UL标准。
这两种标准之间的差异非常大。不了解产品规格测定方法的工程师会冒相当大的风险,因为选用的器件有可能会达不到所需要的功率水平,或者选用器件的规格远远超出了设计需要。在欧洲,器件的电流额定值是通过监测电流增加时金属导体的温度来确定的。当金属引脚的温度比环境温度高出45℃时,测量人员就将这时的电流作为该器件的额定电流值(或最大电流值)。IEC规格的另一项是允许电流值,它是最大电流的80%。与此不同,UL标准将使金属导体温度比环境温度高出30℃时电流值的90%作为器件的电流标称值。
由此可见,金属导体部分的温度在所有应用中都是非常重要的因素。对于工业设备这更为重要。因为工业设备通常需要在温度高达80℃的环境中工作。如果接线端子的温度比这一温度再高30℃ 或 45℃,那么接线端子的温度将会超过100℃。根据所选择器件采用的标称值类型和绝缘材料,产品必须以低于额定值的电流工作,这样才能保证它们可在所希望的温度范围内可靠地工作。有时,适合于紧凑封装器件的材料可能无法很好地满足散热要求,因此此类接线端子器件使用时的电流必须大大低于额定值。
随着企业全球化,需要设计可在全球销售的系统,因此系统设计人员越来越经常地使用在其它国家生产的电源接线端子产品。由于欧洲使用标称值测量方法,因此器件在设计中低于标称值使用在欧洲是常见的做法。然而,许多美国的设计人员并不熟悉这一概念,若不了解各标准之间的差异,在设计过程中就会困难重重了。
在选择器件时,经常被忽略的另一个因素是产品所使用的端接技术。大多数电源接线端子产品仍在使用通孔连接方式。这种方法可提供所需要的机械支持,并可保证与嵌入在多层电路板中的电源层保持坚实的电气接触。而用来将接线端子连接到电路板的引脚有多种不同的类型。有些公司只提供单引脚型号,另一些则提供多引脚产品。多引脚产品的优势在于:它可使电流更均匀地分布到电路板走线中,提供更可靠的机械稳定性并提高焊接的牢固性。
了解电源接线端子参数的测量方法是系统设计的关键部分。确认所选择的电源接线端子满足电源设备的温度范围、电流和电压要求有助于保证系统的长期可靠性。另外,如果选择的电源接线端子器件采用了可满足市场要求的配线技术,并在设计中保证用户操作的方便,那么将可极大提高最终产品的成功概率。
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本文由子文转载自ZHONGBO官网,原文标题为:下面具体介绍一下影响接线端子选择的重要因素-接线端子的两个要点,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。
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目录- Wire to Board Crimp Style Connectors Wire to Wire Crimp Style Connectors Board to Board Crimp Style Connectors Board in Crimp Style Connectors Other Connectors Other Connectors Substrate terminal Other Connectors quick-connect terminal Other Connectors Soldering terminal Other Connectors T plug Other Connectors Covered wire terminals Other Connectors Short circuit cap connector Other Connectors wiring harness Other Connectors Insulation terminal Other Connectors plum terminal Other Connectors ring terminal
型号- JVT2065,JVT2064,JVT2066,JVT2060,JVT2508H,JVT3026WLP-XXSNP1-D-N2,JVT1164 SERIES,JVT5700 SERIES,JVT2015HN0-2*XX,JVT2068,JVT2022IPT-XX,JVT2071TP-SNS-M,JVT1001WN0-XXSNR-D,JVT1612T,JVT2413HXX-04L,JVT2070,XC-JVT2001H-02-50-DS,JVT2032WXX-XXSNWHRK-D,XC-JVT2032H-02-206,JVT1143 SERES,JVT1071H106T-XX-U18D18,JVT2075,JVT1224HN0-XXBK,JVT1528T,JVT5002 SERIES,XC-JVT0800H,JVT1114HN2-02M,JVT2506TP-SNSL,JVT2508W,JVT2051H466T-2*XX-S,JVT2508T,JVT2506TP-SNSH,JVT2065HPT-XX,JVT1251TP-SNS,JVT5002H,JVT3024HN0-2*XX,JVT3503TCZ-SNSL,JVT2540HN0-XX,JVT2064T,JVT2553WN0-2*XXSNBE-D,JVT1340 SERIES,JVT2064W,JVT24158HXX-2*02,JVT3026WLP-2XXSWP1-S,JVT5002W,JVT2413HXX-02L,JVT2064H,XC-JVT1146H-08N-WFDMT,JVT1507HN0-2*XX,JVT2024 SERIES,JVT6201W,JVT1632TU4-10-H,JVT2411 SERIES,JVT1149TX-SNSH,JVT2065W,JVT2007HN0-2*XXDL-A,JVT3503TCZ-SNSH,JVT6201H,JVT2413HXX-03L,JVT6201T,JVT2065H,JVT2515 SERIES,JVT1500W9T-2*XXR-D,JVT1247WLP-XXSNR-S,XC-JVT1121H,JVT1163TX-XXSFB,JVT3504WLP-XXSNBKRP-D-A,JVT2009TP-SNXM,JVT1504WN0-XXSNPK-D,JVT1120WN2-XXSNR-D,JVT2518 SERIES,JVT1163TX-XXSFS,JVT2503T,JVT2506W9T-XXSNRK-D,JVT6152 SERIES,JVT1142 SERIES,JVT2009TP-SNXW,JVT2502 SERIES,JVT5001H,XC-JVT1253H SERIES,JVT3503H4T-2*XXBKL-A0,JVT3026WLP-2XXSWC-S,JVT2505H,JVT2515HN0-XXXXL-A,JVT2313TP-SNX,JVT24100TB-SNS,XC-JVT1253H,JVT2201TP-SNSL,JVT1101 SERIES,JVT2201TP-SNSH,JVT5001T,JVT6353WN2-XXSN-D,JVT1403WR,JVT1500W9T-2*XX-D,JVT2201TP-SNSX,JVT2506H,JVT1505W4T-XXGAR-S,JVT2060T,JVT2060W,JVT5002WDR,JVT2506C,JVT2506TP-SNSX,JVT1253TP-GPS,JVT2060H,JVT5001TX-SNX,JVT1131 SERIES,JVT1152WXX-2*XXSNRP-D,JVT2049HPT-2*XXBKL-X,JVT2505T,JVT1270H576T-2*XXP-S,JVT1125WN0-XXSNRK-D,JVT1503WLP-XXSNR-S,JVT1503HN0-XXL,JVT2549TP-XXX,JVT2506W,XC-JVT3025H SERIES,JVT2016 SERIES,JVT2800 SERES,JVT1142CZ-GPS,JVT1257 SERIES,JVT2023 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SERES,JVT3503H4T-XXBKL-A0,JVT1124H,JVT1257H,JVT5700H,JVT2515WLP-2*XXRP-D-X,JVT2547H256T-2*XX-U50D30,JVT1245HN0-XXL,JVT8001WN2-XXSNXXR-D-B,JVT5700T,JVT2052H20R-2*XX-U38D30,JVT1146HN0-XX,JVT3963HXX-XX,JVT1257W,JVT1124T,JVT5700W,JVT2501TP-SNS-01,JVT1224TP-GASW,JVT3026WLP-2*XXSNR-D,XC-JVT1173H-02-50-TJ-A,JVT1258H,JVT5002HN2-XX,JVT4080 SERIES,JVT2156TP-SNX,JVT1114W9T-04SNRL-D,JVT187,JVT1125W,XC-JVT1128H-03L-340-DLN,JVT1271H20-2*XX-UBDA,JVT1258T,JVT2032WR,JVT2016WN0-2XXSNR-D,JVT5700TP-SNSMXX,JVT2008WN0-2*XXSNRL-D,JVT1505TP-GAS,JVT3503H4T-XXL-B0,JVT1174W4T-XXSNR-S,JVT2006WN0-XXGA-D,JVT2541H,JVT2543I,JVT3504WLP-XXSNBKP-D-A,JVT3026 SERIES,JVT1259W,JVT2001 SERIES,JVT6504 SERIES,JVT2413,JVT6353WN2-3*XXSN-D,JVT1202 SERIES,JVT1132WN0-XXSNRKL-D,JVT1503 SERIES,JVT1507 SERIES,JVT3026WN0-XXSNRP-D,JVT2411,JVT2800TP-XXS,JVT5001TX-GAX,JVT24100,JVT2007HN0-2*XXDL,JVT1224 SERIES,JVT1252T,JVT2015H,JVT3502WPT-XXSNR-D,JVT2049WLP-XXSWRBK-S,JVT1252H,JVT0803H,JVT1253HXX-XX-B,JVT1173HPT-XXW,JVT3266 SERIES,JVT1253T,JVT1150WXX-2*XXSNRP-D,JVT3760,JVT0803T,JVT1255HN0-2*XX,JVT2503HN0-XXW,JVT1101,JVT1071HD106T-XX-U20D20,JVT1253H,JVT2020T-SNSH,JVT1108,JVT3026WN0-2XXSNKP1-D,JVT2015T,JVT2413HXX-02,JVT1148HXX-2*XXXXX,JVT2301HXX-02X,JVT1120W,JVT2413HXX-04,JVT2413HXX-03,JVT1254W,JVT1121T,JVT6351HN2-XX,JVT1147WLP-XXSNBE-D,JVT1142X-SNXH,JVT110T,JVT6504H,JVT1121H,JVT1114,JVT1255H,JVT2016W,JVT2503TP-SNXW,JVT6503T,JVT1225W9T-XXSNRL-S,JVT1800TP-SNS,JVT3503H4T-XXXXL-X,JVT23158HN0-2*02,JVT3963 SERIES,JVT1120,JVT1121,JVT1255T,JVT1130HN0-XXR,JVT1128,JVT2010TP-SNX,JVT1124,JVT1125,JVT1403 SERIES,JVT2023IPT,JVT1149TX-SNS,JVT1114TB-SNXWL,JVT6504T,JVT1340T,JVT2301HN
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目录- Company and Product Profile Rail-Mounted Terminal Block Systems Device Terminal Blocks and Installation Connectors Pluggable Connectors PCB Terminal Blocks WINSTA® Pluggable Connection System Automation Technology Power Supplies Interface Electronic Current and Energy Measurement Technology Accessories for Automation Technology and Interface Electronic Marking Systems, Tools, Measurement Devices and Mounting Accessories Technical Section Index
型号- 741-410,285-1171,706-2300/200-300,285-1175,285-1178,285-1177,726-221,2002-1311/1000-410,288-413,750-815/325-000,2002-1311/1000-411,286-803,288-412,288-415,288-414,2016-1307,2016-1304,2016-1302,750-460,2016-1301,750-461,750-464,750-463,285-1169,750-466,750-465,750-468,750-467,236-402/334-604,750-469,285-1185,2759-101/1110-4000,285-1184,285-1187,741-402,286-813,721-162/003-000,286-815,721-162/100-000,745-502/006-000,286-809,232-732/031-000,294-5113,294-5114,750-451,280-562/281-411,286-805,750-450,750-453,286-807,726-222,750-452,750-455,750-454,750-457,750-456,750-459,2091-1302,750-458,757-343,2060-1852/998-404,211-504/000-002,286-307/004-000,2091-1308,286-826,288-435,280-562/281-420,286-825,288-437,286-822,750-480,294-5123,294-5124,750-482,2020-202,286-817,750-484,750-483,286-819,750-485,285-1161,734-242/105-604,231-444/040-000,2231-302/026-000,285-1164,285-1167,286-834,286-831,286-830,286-833,286-832,288-418,750-470,750-473,750-472,280-562/281-434,750-475,279-402,750-474,750-477,2091-1328,750-476,750-479,750-478,281-532,281-530,2091-1322,232-572/007-000,281-531,757-363,750-418,738 SERIES,2002-1674/401-000,739-3202,2009 SERIES,704-2044,862-1694,2734-102/031-000,862-1693,750-466/025-000,756-3106/040-200,280-301,280-302,2020-1401,280-303,280-304,280-305,210-334,280-306,210-335,231-876/001-000,210-332,280-308,750-422,210-333,280-309,750-421,750-424,210-331,750-423,2020-1407,750-425,281-613/281-417,750-428,750-427,2020-1404,750-408,281-613/281-418,750-407,235-101/330-000,750-409,739-3212,750-636/000-800,750-508/040-000,279-422,280-312,280-313,280-314,280-315,2020-215,210-345,704-2054,280-319,750-411,750-410,757-383,750-412,750-415,750-414,855-801/2000-1001,2000-2209,727 SERIES,2000-2204,2000-2203,2000-2202,704-2024,2000-2201,2000-2208,232-324/026-000,2000-2207,787 SERIES,2231-302/008-000,279-432,279-433,2091-1352,2000-2247/099-000,734-442/001-000,750-467/000-200,750-8101/025-000,734-362/008-000,750-427/040-000,2091-1362,750-431,750-430,750-433,750-432,750-435,855-305/200-501,750-437,279-440,750-436,750-439,750-438,289-614,231-2116/026-000,289-613,289-612,289-611,704-2003,734-332/018-000,704-2004,862-1652,294-8215,294-8213,855-9300/2000-000,211-502,211-503,211-504,211-505,211-500,211-501,294-8224,294-8225,750-461/000-200,2016-1391,2016-1392,284-339,767-1301,756-1301/060-020,294-8235,2022-2234/999-953,855-301/150-501,284-328,767-1311,2231-102/102-000,284-325,862-1662,734-520/037-000,258-5030,289-619,289-618,713-1418/107-000,289-617,289-616,289-615,732-122/026-000,231-102/031-000,2092-3355,2059-303/998-403,2092-3352,258-5000,862-1603,862-1605,862-1604,281-503,2002-191,2002-192,258-5009,2002-194,258-5008,258-5007,258-5006,258-5005,722-132,2022-106/999-953,870 SERIES,258-5015,294-5155,750-491,283-107,750-493,750-502/000-800,750-492,750-495,258-5010,750-494,294-5153,750-497,750-496,231-346/108-000,283-101,750-494/025-000,2016-499,281-511,283-104,750-494/025-001,757-303,262-230,231-742/001-000,862-1632,862-9594,2092-3375,862-1634,862-1633,2092-3372,744-292,862-1625,862-9593,858-354,858-355,855-401/400-501,2002-171,750-508/000-800,750-665/000-001,2002-172,211-506,756-3203/190-050,750-624/020-001,722-150,733-362/105-604,294-5175,862-1615,2002-161,2004-911/1000-542,2004-911/1000-541,262-212,769-221,769-222,254-451,769-217,231-102/008-000,769-212,769-213,769-214,855-9300/500-000,793-4599,721-2116/026-000,262-202,769-231,769-232,769-233,769-227,231-125,2002-1308,769-223,855-5001/400-000,2002-1301,713-1418/116-000,706-2300/502-300,721-862/001-000,2857 SERIES,858-324,231-128,231-129,231-126,231-127,781 SERIES,232-376,231-562/001-000,2002-2662,2002-2661,750-630/000-013,750-630/000-011,750-630/000-012,750-630/000-006,787-1014,750-630/000-004,750-630/000-005,787-1017,750-630/000-008,750-630/000-009,2002-2667,2002-1411/1000-410,2002-1411/1000-411,2231-712/037-000,858-314,787-1012,811-430,787-1011,811-431,2734-220,722-232,750-457/025-000,857-982,769-211,750-630/000-002,857-986,750-630/000-001,787-1002,231-100,769-207,769-201,769-202,769-203,2016-434,706-7753/302-200,2016-433,2002-1211/1000-411,858-304,2002-1211/1000-410,2016-435,787-1001,750-1505,750-1506,857-979,862-9615,750-1501,750-1502,231-216/026-000,750-1504,713-1103/107-000,254-498,750-517/040-000,283-998,857-980,857-981,739-232,283-992,281-623/281-542,811-410,2016-403,281-623/281-541,811-411,2016-402,2016-405,2016-404,750-1516,811-414,862-9603,862-9605,862-9604,284-308,232-262/031-000,232-362,750-1515,745-582,2000-2228/099-000,284-301,284-302,745-585,756-1202/060-020,769-183/769-314,281-622/281-418,281-622/281-417,855-605/1500-501,750-455/040-000,787-1021,811-421,787-1020,787-1022,811-420,232-332,2231-202/026-000,2716-108,210-331/762-202,2716-102,862-9634,862-9633,2000-2232/099-000,855 SERIES,2857-194/3140-000,862-9625,756-3205/140-050,750-626/040-000,2734-202/031-000,232-346,732-132/026-000,2002-2611,739-242,2002-2612,706-2300/404-100,2002-1391,231-193,215-511,2002-1392,2002-1393,2002-1394,704-5074,750-8102,750-8101,750-8100,2091-1372,231-195,210-254,210-251,210-250,721-87
【元件】锦凌电子JL2EDGKE系列插拔式接线端子采用弹簧按压,无需使用额外工具即可完成接线
锦凌电子推出的JL2EDGKE系列插拔式接线端子是一种基于插接技术的电气连接器件。它主要用于快速、方便地连接和断开导线,无需使用额外工具,仅通过手动插入或拔出导线即可完成电路连接和机器接线。
产品 发布时间 : 2024-06-20
Weidmueller(魏德米勒)OMNIMATE® PCB端子和连接器选型指南
描述- OMNIMATE Signal and OMNIMATE Power are PCB terminal blocks, plug-in connector and panel feedthrough terminal blocks for industrial applications with a focus on signal processing and power electronics. OMNIMATE Data are RJ45 and USB circuit board sockets for safe data transmission in the Industrial Ethernet environment.
型号- 9014140000,1884340000,1001790000,SCZ 3.81/05/180FIZE SN OR BX,2439980000,8143900000,SCDV-THR 3.81/14/180G 3.2SN BK BX,2493270000,1594200000,2545950000,SCDV-THR 3.81/22/90G 3.2SN BK BX,2429810000,1870290000,1814590000,2499940000,1048410000,BLF 5.08HC/04/90 SN OR BX,1069340000,1047440000,S2C-SMT 3.50/24/90G 3.2SN BK BX,1876960000,B2CF 3.50/12/180LR SN OR BX,1875990000,SC 3.81/06/270F 3.2SN OR BX,1060780000,1627250000,2741640000,1940050000,1549730000,1941020000,1977350000,2787670000,1874640000,SC 3.81/11/270F 3.2SN OR BX,1945750000,BVF 7.62HP/03/180 SN BK BX,SL 5.08HC/06/90B 3.2SN OR BX,1059550000,1862530000,1330960000,CH20M12 B BK/BK 2010,2627820000,1059640000,1944870000,2669590000,2544510000,1627340000,1942460000,LM 5.00/05/180 3.5SN OR BX,BVF 7.62HP/04/180SF SN BK BX,1888600000,SCZ 3.81/10/180FIZE SN OR BX,1890800000,1418100000,SVF 7.62HP/04/180G SN BK BX,1604470000,1874550000,2655070000,1930350000,BLF 5.08HC/09/180 SN OR BX,2747290000,1941110000,PM 5.00/09/90 3.5SN OR BX,1001880000,2493180000,1884430000,BVF 7.62HP/03/180MF3 BCF/04R SN BK BX,LL 5.00/07/90 3.2SN OR BX,2720620000,1716090000,1850890000,1723430000,BLZ 7.62HP/07/180 SN BK BX,1289340000,2626940000,1093440000,1604560000,SCDV 3.81/22/90G 3.2SN OR BX,1797910000,1780480000,2529320000,1885220000,2562150000,1970910000,1846280000,SC 3.81/03/270G 3.2SN OR BX,1931410000,1944690000,CH20M22 F RD 2014,SCDV-THR 3.81/16/90F 3.2SN BK BX,1813330000,1140890000,2013910000,1874730000,1043270000,1960940000,SCDN 3.81/10/90G 3.2SN OR BX,1630510000,1930170000,2668150000,1442200000,SV 7.62IT/04/270MF2 3.5SN BK BX,1582470000,1761604001,2741550000,1278110000,1885690000,1843830000,1769640000,2529790000,1875520000,2529410000,2749320000,SV 7.62HP/05/270MSF4 SC/08R SN BK BX,SCDV-THR 3.81/22/180F 3.2SN BK BX,1047620000,1841420000,2444160000,BLF 5.00HC/06/180LR SN OR BX,1614350000,1473390000,2492010000,1036590000,9994130000,2741460000,1828820000,2554860000,1582380000,1826140000,1353650000,CH20M BUS-APLI TS35X7.5 &15,1500050000,1874460000,1974240000,CB1,6E26-24 SN I1,4,9004530000,1332060000,1837640000,2667450000,1035510000,1095940000,1863320000,SV 7.62HP/04/270MSF4 SC/04R SN BK BX,2741730000,BLZP 5.08HC/02/90LR SN OR BX,1423500000,2453730000,SVF 7.62HP/03/180MF2 SN BK BX,BLF 5.00HC/05/180 SN OR BX,1028740000,1779990000,BLF 5.08HC/08/180LR SN OR BX,1264240000,2439420000,1954010000,1335350000,2627730000,1877750000,1236630000,2529050000,1955720000,2597220000,SV 7.62HP/05/270G SC/08R SN BK BX,1875340000,1422800000,BVF 7.62HP/03/180 BCF/04R SN BK BX,1060690000,1824470000,1943610000,2440560000,1156610000,1250940000,1863230000,1840360000,CH20M22 FC GGY 2019,1944130000,1065080000,1386780000,1095670000,1149540000,1356940000,1235840000,1929770000,2749410000,ESG 6.6/11 BHZ 5.00/02,1775944001,1888420000,1629930000,2586550000,1331750000,LHZ-SMT R 1.5SN BK BX,1081150000,1948860000,2774860000,1254180000,1445400000,1942550000,1002110000,SCD-THR 3.81/16/180F 3.2SN BK BX,2491700000,1797730000,1781630000,1930260000,SL-SMT 3.50/03/135F 3.2SN BK BX,1875610000,1928330000,1630150001,2549370000,1977260000,1884990000,2277710000,1146730000,1930530000,1945840000,1060400000,1627160000,SCDV 3.81/16/180G 3.2SN OR BX,BLF 7.62HP/02/180 SN BK BX,1036030000,1148100000,SHL-SMT 5.00/03GR 4.2BX,1944780000,2774590000,1005400000,1336410000,SCDN 3.81/04/90F 3.2SN OR BX,2585490000,1805300000,1386400000,1571150000,1887630000,2493360000,1003550000,SHL-SMT 5.00/02GL 4.2BX,1890620000,1769280000,1931320000,1846370000,2628040000,1869810000,SR-SMD 4.50/05/90LFM 3.2AU BK BX,LXXX 15.00/02/90 4.5SN BK BX,SL 7.62HP/05/180LF 3.2 SN BK BX,0236510000,1080630000,1357820000,1441500000,1580900000,1330220000,1887360000,1874280000,BLF 5.08HC/06/90F SN OR BX,1928900000,1975770000,1601840000,1336500000,2484810000,1157010000,1335530000,SL 7.62HP/10/180G 3.2SN BK BX,1989190000,1049020000,1973360000,1069610000,2529970000,SV 7.62HP/06/270MF4 3.5SN BK BX,1825710000,1604830000,1226270000,2627460000,SCD-THR 3.81/06/180G 3.2SN BK BX,SV 7.62HP/03/90MF3 SC/08R SN BK BX,1928510000,1599150000,1043840000,1358870000,2549550000,1813510000,1813600000,SCDN-THR 3.81/16/90G 3.2SN BK BX,2720440000,1602420000,1035060000,1930710000,SL 7.62HP/11/180F 3.2 SN BK BX,1146340000,2440000000,1017890000,2473040000,BCZ 3.81 AH08 BK BX,1597310000,1227540000,1237030000,1929950000,1973750000,1030460000,1869900000,1703760000,1846460000,2627160000,CB1,6E22-20 AU,75 I1,8,2628130000,2827410000,1952610000,1876130000,1912530000,1728560000,1000620000,1330780000,1358700000,1949830000,1936570000,1157310000,1842590000,BCL-SMT 3.81/12/90LFI 1.5SN BK BX,1582920000,1089660000,1947510000,2701740000,1122590000,SCDV 3.81/24/90F 3.2SN OR BX,1940790000,2627550000,1358690000,1926390000,1607580000,1768850000,1724690000,2749790000,1016450000,1147610000,1441800000,1824740000,LXXX 15.00/01/90 4.5SN BK BX,2681760000,SCDV 3.81/24/180F 3.2SN OR BX,1933460000,BLZP 5.08HC/06/90LR SN OR BX,SV 7.62HP/03/90MSF3 SC/08R SN BK BX,BLDF 5.08/04/180 SN OR BX,1122600000,2444730000,1940800000,1013160000,19462700
【元件】锦凌JL762R-1栅栏式接线端子连接器,额定电流10A,工作温度-40~105℃
在电子设备日益普及的今天,连接器的重要性不言而喻。它们像桥梁一样,将各个组件紧密地连接在一起,确保设备的正常运行。在众多连接器中,JL762R-1栅栏式接线端子连接器以其独特的优势,成为了市场上的佼佼者。
产品 发布时间 : 2024-06-07
【应用】西门子数字量 IO扩展模块EM QT16使用魏德米勒接线端子能迅速进行故障模块更换
西门子搭配大型PLC使用的数字量IO扩展模块EM QT16,其对外物理接线端子采用了魏德米勒订货号为2761010000的接线端子(如图一所示)。该模块常常被搭配在西门子大型PLC用于污水水处理厂的全自动化控制,或者造纸玻璃生产厂的自动化生产的控制。因此用在此类场合的电子设备一旦发生故障,都要跟时间赛跑在尽可能短的时间内消除故障以挽回经济损失。
应用方案 发布时间 : 2021-01-23
世强硬创获接线端子厂商中博光伏授权,代理产品型号达180多种
中博光伏栅栏式接线端子因其独特的设计使得导线连接直观且易于识别,且能够连接截面为0.32mm²至5.3mm²的各种导线,并提供7.62mm至11mm不等的间距供客户选择。
签约新闻 发布时间 : 2024-03-19
端子连接器定制需要考虑的事项
连接器一直在朝着小型化和薄型化的目标发展,这一点在手机应用中尤为明显。在为应用设备定制合适的连接器时需要考虑多种问题因素,确保其定制的连接器符合应用设备的要求,本文中是北极大工程师为大家讲解的一些连接器定制考虑事项知识,大家不妨都来阅读下吧。
设计经验 发布时间 : 2024-05-25
金航标VH3.96多功能连绕接线压线端子KH-VH-PT3.96,支持2到16根线的连接
金航标VH接线压线端子KH-VH-PT3.96,是一款多功能的VH3.96连绕接线端子,支持从2到16根线的连接,具有强大的连接能力和出色的适应性。它的接触电阻极低,高绝缘电阻也有效防止了漏电和短路的风险,能承受高达1500V的交流电压,是一款非常实用的接线压线端子。
产品 发布时间 : 2024-04-12
WAGO(万可)电力电子设备用大功率PCB接线端子和连接器选型指南
目录- PCB Terminal Blocks and Connectors introduction PCB Terminal Blocks PCB Connectors
型号- 2636-1107/0020-0000,2616-1102/0020-0000,2626-3108/0020-0000,2636-3352,831-1105/037-000,2636-3355,2636-3356,2636-3353,2636-3354,832-3603,832-3604,2606-1107/0020-0000,2636-3357,832-3605,2636-3358,832-3606,832-3602,831-1108/037-000,2636-3112/0020-0000,2606-3112/0020-0000,832 SERIES,2616-1111/0020-0000,2636-3103/0020-0000,2636-3101,2606-3103/0020-0000,2606-1360,2606-1109/0020-0000,2606-1359,832-1105/037-000,2606-1358,2606-1357,2636-1109/0020-0000,832-1204,832-3625,2606-1356,832-1203,832-3626,2606-1355,832-1202,2606-1354,2606-1353,2606-1352,832-3622,832-1206,832-3623,832-1205,832-3624,2606-1101,2636-3107/0020-0000,2606-3107/0020-0000,2626-1108/0020-0000,2604 SERIES,832-1102/037-000,832-3642,832-1105,832-1104,832-1103,832-1102,832-3643,832-3644,832-3645,2616-1106/0020-0000,832-1106,832-3646,2636-1112/0020-0000,2616-3111/0020-0000,2606-1112/0020-0000,2626-1110/0020-0000,2616-3109/0020-0000,2616-3112/0000-0020,2616-3104/0020-0000,831-1102/037-000,2606-1105/0020-0000,2636-1105/0020-0000,2626-1103/0020-0000,2636-3110/0020-0000,2606-3110/0020-0000,2626-3106/0020-0000,2624-1111,2624-1110,2626-1362,2624-1112,2626-1361,2626-1360,2604-3103,2604-3104,2604-3101,2604-3102,2604-3109,2626 SERIES,2604-3107,2604-3108,2604-3105,2604-3106,2624-1102,2624-1101,2624-1104,2624-1103,2624-1106,2624-1105,2624-1108,2624-1107,2624-1109,2604-3112,2626-3110/0020-0000,2604-3110,2604-3111,2616-3357,2616-3358,2606-3101,2616-3355,2616-3356,2616-3353,2624-3310,2616-3354,2624-3311,2616-3352,2624-3312,2606-3352,2606-3353,2606-3354,2606-3355,2606-3356,2606-3357,2616-3101,2606-3358,831-1107/037-000,2606-3359,2616-3103/0020-0000,2624-3303,2624-3304,2624-3302,2626-1102/0020-0000,2624-3307,2624-3308,2624-3305,2624-3306,2624-3309,2626-1112/0020-0000,2606-3360,2626-3112/0020-0000,2606-3361,2606-3362,2616-1354,2616-1353,2616-1356,2616-1355,2636-1111/0020-0000,2606-1111/0020-0000,2616-1352,2616-1358,2616-1357,832-1106/037-000,2616-1101,2606-3106/0020-0000,2636-3106/0020-0000,2616-1105/0020-0000,2616-3102/0020-0000,2606-1362,2606-1361,2616 SERIES,2616-1104/0020-0000,2606-3105/0020-0000,2624-3112,2624-3110,2624-3111,2626-1101,2636-1352,2636-1354,2626-3111/0020-0000,2636-1353,2636-1356,2636-1355,2636-1358,2636-1110/0020-0000,2636-1357,831-1106/037-000,2626-1359,2626-1358,2606-1110/0020-0000,2626-1357,2626-1356,2624-3101,2626-3109/0020-0000,2624-3102,2624-3105,2624-3106,2624-3103,2624-3104,2624-3109,2626-1355,2626-1354,2624-3107,2626-1353,2624-3108,2626-1352,2636-1101,2636-3105/0020-0000,2636-1108/0020-0000,2606-1108/0020-0000,2606-3111/0020-0000,2604-3509,2616-1110/0020-0000,2624-1511,2624-1510,2624-1512,2636-3104/0020-0000,2604-3507,2606-3104/0020-0000,2604-3508,2604-3505,2604-3506,2604-3503,2604-3504,2604-3502,2606-1106/0020-0000,2636-1106/0020-0000,2624-1502,2624-1504,2624-1503,2604-3510,2624-1506,2604-3511,2624-1505,2624-1508,2624-1507,2624-1509,2604-3512,2604-1309,2636 SERIES,831-1109,2626-3107/0020-0000,2604-1306,2604-1305,2604-1308,2604-1307,2604-1302,2604-1304,2604-1303,2616-1103/0020-0000,2606-1104/0020-0000,2604-1311,2604-1310,2636-3111/0020-0000,2604-1312,2606 SERIES,2624-1311,2626-3101,2624-1310,2624-1312,2604-3302,2636-1104/0020-0000,2604-3309,2604-3307,2604-3308,2604-3305,2604-3306,2626-3105/0020-0000,2604-3303,2604-3304,2626-3358,2626-3359,2626-3354,2626-3355,2624-1302,2626-3356,2626-3357,2624-1304,2624-1303,2624-1306,2626-3352,2624-1305,2626-3353,2604-3312,2624-1308,2624-1307,2604-3310,2604-3311,2624-1309,2626-3360,2624-3512,2624-3510,2624-3511,2626-3361,2626-3362,2604-1102,2604-1101,2606-3102/0020-0000,2636-3102/0020-0000,2604-1108,2604-1107,2604-1109,2604-1104,2626-1111/0020-0000,2604-1103,2604-1106,2604-1105,2636-3108/0020-0000,2626-1109/0020-0000,2624-3502,2624-3505,2624-3506,2624-3503,2624-3504,2604-1111,2624-3509,2604-1110,2616-1107/0020-0000,2624-3507,2604-1112,2624-3508,2606-3108/0020-0000,2624 SERIES,2616-1109/0020-0000,2626-1105/0020-0000,832-1104/037-000,2616-3106/0020-0000,2616-3105/0020-0000,831-3605,831-3604,831-3603,831-3602,2626-1104/0020-0000,2616-3108/0020-0000,831-1104/037-000,2616-1108/0020-0000,2606,2606-3109/0020-0000,2604,2636-3109/0020-0000,2626-3102/0020-0000,831 SERIES,2616,2616-3110/0020-0000,831-1103/037-000,831-1208,831-3629,831-1209,831-3628,2624,2626,2626-1107/0020-0000,2636,831-1107,831-1108,831-1105,2636-1103/0020-0000,831-1106,831-1103,831-1104,2626-3104/0020-0000,831-1102,2606-1103/0020-0000,2604-1508,2604-1507,2604-1509,2626-3103/0020-0000,831-3609,831-3608,832-1103/037-000,831-3607,831-3606,2616-1112/0020-0000,2604-1504,2604-1503,2604-1506,2604-1505,2606-1102/0020-0000,2604-1502,2636-1102/0020-0000,831-1109/037-000,831-1206,831-3627,831-1207,831-3626,831-1204,831-3625,831-1205,831-3624,2626-1106/0020-0000,831-1202,831-3623,831-1203,831-3622,2604-1511,2616-3107/0020-0000,2604-1510,2604-1512
间距7.62mm的插拔式接线端子KH-ZBK300R-4P-7.62G,采用直针安装方式,总PIN数4P
金航标KH-ZBK300R-4P-7.62G插拔式接线端子以其卓越的性能和稳定性,成为了电气连接领域的优选产品。无论是在电子设备、通信系统、汽车工业还是工业控制领域,它都能为您提供稳定、高效的连接解决方案。选择金航标KH-ZBK300R-4P-7.62G插拔式接线端子,让您的电气系统更加稳固可靠!
产品 发布时间 : 2024-01-24
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可定制插座连接器的间距1.25mm~2.54mm;列数:单列/双列/三列/四列;端子类型:直焊针、直角焊针、表面贴装式、无焊柔性针压接、绕接、载体.;镀层、车针长度/直径、连接针长度等参数可按需定制。
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