【经验】灌胶封装PCB对外接连其它模块与取电有哪些对外引线方式?
市场上的一些电子产品的工作场合环境非常恶劣,高温并且水汽很重。电子元器件在高温高湿的环境下工作,容易被侵蚀导致性能下降或者失效,这就需要使用灌胶工艺来将带有电子元器件的PCB封装起来,以保证在高温环境下水汽不会直接与电子元器件接触达到保护电子元器件的目的。
需要灌胶的 PCB上因为需要对外接连其它模块与取电,所以需要对外引线。对外引线有两种方式:
1、直接将导线焊接在PCB上再使用灌胶工艺将焊接好导线与电子元器件的的PCB封装起来。这种方式的缺点是在批量生产进行灌胶时需要制作手工定位治具来将线材进行固定,生产效率低下不利于大批量生产。
2、在PCB需要焊接线材的位置设计接线端子,在灌胶时就不需要额外的治具了,所以在批量生产时效率能得到提高。在此处应用的接线端子应当注意灌胶时胶水流入接线端是是否会影响端子的接线功能。因为端子内部会有一些卡住或者压住导线的活动构件,胶水在流入端子内部凝固后是否会影响活动构件的正常动作。
推荐Weidmueller魏德米勒LSF-SMT系列1825660000的PCB板连接器,该端子与导线为弹片式倒刺接触,弹片的活动范围基本上在端子内部的上2/3部分活动。所以灌胶的厚度应当小于1mm才不会影响到端子的接线性能。
(图一)LSF-SMT系列 1825660000端子的灌胶应用实拍。
(图二)LSF-SMT系列 1825660000理论灌胶最高可达1.00mm。
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【选型】Weidmueller(魏德米勒)工业联接/电子产品/自动化产品选型指南
目录- Terminal blocks device connectivity heavy-duty connectors Analogue signal processing conditioners Relay modules & solid-state relays Power supply Surge protection Measuring and monitoring systems Enclosure system Markers, Printers, Software SAI distributors, cables and plug-in connectors Remote I/O system Professional tools Industrial Ethernet Photovoltaics modular systems
型号- 1746770000,ZAP/TW 2 DB,ZDU 2.5-2 OR,1305980000,1781540001,LM 3.50/04/90 3.2SN OR BX,1807010000,1036300000,ELS 7/40 MC NE WS,1924910000,2428840000,WDU 1.5/R3.5,SL 3.50/12/180G 3.2SN OR BX,1860120000,SAIS-5/9,SAIS-5/7,1777720000,PAP PRV/PPV8 GR,1753500000,KLIPPON STB 1.1 SS,RCIKIT 230VAC 2CO LD/PB,AAP22 10 FE-LO,BVF 7.62HP/03/180 SN BK BX,1993600000,2486070000,1707270000,H16,0/22 GN,SAIS-M-5/8S M12 5P A-COD,1712760000,1195180000,VPU PV II 3 R 1000,A4C 4 BL,UR67-MP-78-8DIDO-12-60M,BLC 5.08/04/180R OR BX,2429020000,1604470000,1676630000,WFF 120,1770400000,BLF 5.08HC/09/180 SN OR BX,HDC HE 6 MS,HDC HE 6 MT,HDC HE 6 MP,2490590000,1650610000,APGTB 2.5 PE 4C/2,1988200000,ZPE 6/3AN,1016900000,Q 3 DLI,1716090000,1513870000,1445080000,2428930000,1065400000,ACT20M-AI-2AO-S,1933730000,MPC 12/12/12 7035,2460790000,1936140000,1289340000,1604560000,RCMKIT-I 24VDC,1305890000,ZQV 2.5N/3 RD,1469480000,1202100000,ZPE 1.5,1608640000,WAP 16+35 WTW 2.5-10,B2CF 3.50/18/180 SN OR BX,ZDU 4/4AN,9529190000,SAIL-M12BW-4-5.0U,1856860000,CB 290/4.5 BLACK,KLIPPON POK 081106,0292460000,1518080000,1745420000,BLF 3.50/08/180 SN OR BX,ZDK 2.5-2 OR,ACT20P-CMT-60-AO-RC-S,AAP21 10 FE,ACT20P-CMT-60-AO-RC-P,0338300000,BLF 3.50/04/180 SN OR BX,VGM32-SS 68 KB 13-18,1826790000,1428880000,1173600000,1920000000,1604290000,1063600000,LLF 7.50/04/90V 5.0SN BK BX,A3T 2.5 VL,0342300000,2749750000,WAS6 TTA,KTB MH 987420 S4E1,KTB MH 987420 S4E3,1651170000,1899220000,1513920000,1053060000,VP M20 K54,2426290000,1429060000,9994130000,ZQV 4N/3 RD,ZQV 4N/10 GE,SFX 11/60 MC NE WS,1627860000,1776140000,VG M25-1/MS68,MCZ PT100/3 CLP -50C...+150C,VSPC BASE 2SL,1825960000,2469400000,KLIPPON POK 254016,1610840000,1745240000,1608550000,1469530000,1784780000,WQL 2 WFF300,1961910000,1147470000,TS 35X7.5 2M/CRN,TS 15X5 2M/ST/ZN,TM-I 12 MC NE WS,1718411044,BVZ 7.62HP/04/180 SN BK BX,DEK 5/8 MM WS,KLIPPON POK 254012,AAP12 10 FE,2435070000,VPU PV I+II 3 R 1000,1608910000,1194710000,1992110000,9529240000,1990960000,ZDU 4 BL,1471300000,1597400000,1943610000,1527740000,0329300000,WDU 120/150,S2C-SMT 3.50/06/90G 3.2SN BK BX,ZDU 1.5/4AN,DRI314730LT,2552090000,1661320000,HDC-KIT-HE 10.110,BLZP 5.08HC/03/180 SN OR BX,HDC 16B TSBU 1M25G,1020580000,2051560000,1706100000,1428970000,IE-C5DD4UG0010MCSMCS-E,1754240000,ZQV 4/5 GE,1067200000,AKZ 2.5,1051960000,1315250000,1498200000,HDC HE 24 MP,A3C 10 PE,HDC HE 24 MS,HDC HE 24 MT,LSF-SMT 3.50/04/180 3.5SN BK TU 3.50,1315680000,ZDU 6-2/3AN,ZQV 4/20 GE,1060400000,1195230000,SL 3.50/07/180G 3.2SN OR BX,KLIPPON K2 RAL7001,1053760000,HSS-HF 3/4 11.0-17.0/50Y,ZQV 35/2,SF 1/12 MC NE WS V2,1651530000,PRO ECO 120W 12V 10A,ZQV 4N/10 BL,AEP 3C 4,AEP 3C 6,1548060000,1498900000,1278900000,1909020000,1758320001,1791150000,0573400000,IE-C6FP8LD0050M40M40-D,1002760000,9457851000,7904300000,1912440000,1771800000,1608770000,2007180000,ZDK 2.5-2 BL,ZPE 10,ZPE 16,1211100000,1739620000,HDC MF 24B AF,ALO 16 BL,HSS-HF 3/16 2.8-4.2/25Y,SAI-8-S12 3P M8 L,2080410000,AAP21 4 LI BL,8924350000,1774380000,WS 8/5 MM WS,ZDU 10 BL,1906210000,ZPE 35,HS 4.2-12.7/25 MM Y,ZPE 4-2/3AN,HDC HQ 5 FC,9535290000,8921060000,9918370000,STB 35 IH/BL,HDC 24B ABU N,2519570000,A3T 2.5 FT-FT-PE,ZAP/TW ZT2.5/4AN/4,ZQV 2.5N/3 GE,ZAP/TW ZT2.5/4AN/2,ZDK 2.5PE,ZQV 6N/4 BL,2457580000,1505660000,S2C-SMT 3.50/14/90G 3.2SN BK BX,VG M40-1/MS68,BLC 5.08/05/180R OR BX,BLZP 5.08HC/11/180 SN OR BX,HSS-HF 1/2 8.0-11.0/50Y,BLF 5.08HC/05/180 SN OR BX,1929950000,ZQV 4/2 GE,1609981044,1176010000,1289300000,9457451000,PPV 4 GR 35X7.5 DGR,1771390000,1776090000,1608860000,ZDU 2.5-2 BL,1961950000,HDC MF 24B FA,STB 35 IH/GE,2005080000,SL 3.50/11/180G 3.2SN OR BX,PDL 4 S/N/L/PE,2459130000,2007200000,SDI SET SLIM S3.5-6.5/PH1/2,2540910000,1704340000,1991790000,BL 3.50/11/180 SN OR BX,STB 35 IH/GR,7904210000,STB 35 IH/GN,1305850000,1745150000,1020500000,A4C 2.5 BL,1147610000,B2CF 3.50/10/180 SN OR BX,1772200000,AAP14 2.5 LI-LI,ZQV 2.5N/3 BL,1745850000,1665260000,1527690000,1782330000,A2C 2.5 /DT/FS,1214300000,ZAP/TW 10/16,1963570000,APGTB 1.5 PE 4C/2,ZAP/TW ZDLD2.5-2N,HDC-C-HE-BM1.5AG,1233160005,AEP 3C 1.5,AIO21 1.5 SI,1775530000,1776930000,1791110000,AIO21 1.5 SO,0194500000,1247290000,HDC HQ 5 MC,1772940000,1469570000,HDC 06B ADLU,ZTW ZTL6,9457450500,1195360000,ZDU 6-2/2AN BL,SFX 10/23 MC NE GE V2,1943680000,KLIPPON STB 5 SS,PHP PDL6S,1661230000,9456940000,TM 201/15 V0,WFF 185,ACT20P-CML-10-AO-RC-P,1194780000,ZTR 2.5/3AN,ZT 2.5/3AN/1,HS 1.0-3.2/25 MM W,2003760000,HS 1.0-3.2/25 MM Y,1552670000,1052360000,1749580000,1173890000,1848040000,ZAP ZDU4-2,WQL 3 WFF185,TRS 24-230VUC 1CO,DEK 5/3.5 MM WS,2482220000,1772240000,EW 35,SL 3.50/08/180G 3.2SN OR BX,1866220000,2683070000,1112940000,2005470000,1697920000,1521680000,1985700000,1428930000,1195630000,ACT20P-CML-10-AO-RC-S,PRO INSTA 60W,TM-I 18 MM WS,1806990000,ZAP/Z...16-2/1AN,1784040001,2489110000,BL 3.50/07/180 SN OR BX,1847610000,1815080000,STRIPAX ULTIMATE,VSPC BASE 2SL R,1305820000,9457850500,BLZP 5.08HC/07/180 SN OR BX,1306120000,9457250000,1528140000,WS 12/6 MC NE
【选型】Weidmueller(魏德米勒)OMNIMATE装置联接件产品选型指南
目录- 公司简介和全系列产品介绍 OMNIMATE装置联接件产品介绍 信号PCB端子 信号3.50mm间距PCB接插件 信号3.81mm间距PCB接插件 信号5.08mm间距PCB接插件 信号PCB接插件RSV系列 信号联接器附件 电源PCB端子 电源PCB接插件 电源穿墙端子 电源联接器附件 技术附录
型号- 9014140000,1095760000,1885310000,1884340000,1970820000,1782510000,1981960000,1594200000,1982930000,1290010000,1236720000,9994310000,1870290000,SDI,1871260000,1687680000,1814590000,1729080000,1048410000,1072510000,1047440000,1976000000,1876960000,1060780000,1627250000,1691820000,1149270000,RSV1,6 ZE18 BK BX,1940050000,1035330000,1643500000,1885780000,1941020000,0598360000,1150030000,1839780000,1843920000,1336140000,1945750000,1231490000,1033010000,1336230000,2439510000,1894130000,1059550000,1639450000,1000440001,1330960000,1059640000,1639360000,1944870000,1618990000,1627340000,1942460000,1596610000,1944400000,1890800000,1040910000,1155820000,1418100000,1604470000,1150120000,1846190000,1770310000,1035420000,1150590000,1941110000,SV HP 系列,1001880000,1148390000,1971700000,1792770000,1884430000,1793740000,1871170000,1619400000,1982840000,1716090000,1723430000,WGK 4 VP,1037650000,1620810000,1793560000,1969970000,1040820000,1289340000,1093440000,SL 5.08系列,1155730000,1942370000,1604560000,1885220000,1013430000,1970910000,1846280000,1941580000,1931410000,1611810000,1944690000,1976380000,1813330000,1140890000,1336050000,1000350001,1043270000,1946720000,1231580000,1148010000,1595730000,1154940000,1639270000,1290480000,1945930000,1870380000,1640210000,LPBB,1442200000,1691910000,1582470000,1278110000,1770780000,1885690000,1843830000,1769640000,1692700000,1002200000,1633800000,1235930000,1148480000,1149450000,1500410000,1531040000,1047620000,1236900000,1640030000,1038530000,1473390000,1594490000,1949170000,9994130000,1828820000,1000530001,1582380000,1639540000,1711970000,1929680000,1826140000,1870470000,1770690000,1691640000,1012640000,1636250000,1013610000,1687860000,9004530000,1095940000,1642440000,1423500000,1769820000,1028740000,1619780000,1147040000,BLZ,SLA BB14,1894220000,WGKV 16/Z GN/YE BX,2439420000,1640300000,1954010000,1932490000,1335350000,1812450000,1877750000,1933550000,DEK 5/5 MC-10 NE WS,1236630000,1638660000,9995100000,1422800000,1691730000,1501110000,SDK PH/PZ,LPZP 2.54/90 OR,1828910000,1824470000,1682910000,1597400000,1030940000,1943610000,2440560000,1156610000,1250940000,1687950000,1149180000,1615790000,1948290000,1633710000,1944130000,1065080000,1149540000,1386780000,1095670000,1885400000,1356940000,1235840000,1970730000,SLA BB2R,1690940000,1971520000,1712110000,1032220000,1629930000,1793000000,1943340000,1501760000,1081150000,1844710000,1949080000,0595160000,1948860000,SLA BB1R,1445400000,1942550000,1278200000,1002110000,1781630000,1621420000,1928330000,LPA SI STI3.2 OR,1630150001,1946630000,1884990000,1146730000,1000260001,1725840000,1945840000,1060400000,1290570000,1627160000,1639180000,DW RSV 1.6,1148100000,1620900000,1944780000,0597660000,1005400000,1336410000,1982750000,1949920000,1932110000,9994690000,1943990000,1941490000,1386400000,1890620000,1150300000,1769280000,1001970000,1001050000,1885130000,1289430000,1846370000,1973180000,1869810000,1648930000,1982180000,1040550000,1877180000,1948380000,SLDF VR BK,SDS 1.2X6.5X150,1983150000,1878150000,1149630000,1357820000,1531220000,1441500000,1970070000,1950580000,1712020000,1231760000,1147220000,1977080000,1975770000,1639720000,1601840000,1336500000,1335530000,1030370000,SDS 0.8X4.0X125,SDK PH,1649510000,1049020000,1942820000,1973360000,1825710000,1604830000,1226270000,1237330000,1793380000,1599150000,1728950000,1043840000,1813600000,1813510000,WGK 50 VP/Z BK BX,1071810000,RSV1,6 RF9/35X15 SW,1799100000,1602420000,1043450000,0599060000,1035060000,BUZ,1930710000,1146340000,1146640000,1639810000,1870560000,SDS 0.8X4.0X100,1034630000,1000080001,BVF,BVL,1890440000,9008430000,BCZ 3.81 AH08 BK BX,1691070000,1289610000,1950490000,1155550000,1597310000,1237030000,1227540000,1929950000,1690190000,BVZ,1030460000,1041430000,1869900000,1703760000,1846460000,1952610000,1982270000,1912530000,1728560000,1531310000,1000620000,1330780000,1043540000,1945090000,1949830000,1936570000,1157310000,1958470000,1149930000,1610100000,1792950000,1582920000,1277970000,1193040000,1277790000,1089660000,1947510000,0594460000,1122590000,1940790000,1845020000,1926390000,1607580000,1768850000,1724690000,1496260000,1335920000,1843170000,1147610000,1886090000,1824740000,1441800000,1933460000,1977620000,1122600000,1940800000,1013160000,2444730000,1690200000,1688000000,1947980000,1844620000,1946270000,1727980000,1644760000,1356850000,1429900000,1889380000,1156990000,1003910000,1877010000,1065170000,1940230000,1870860000,1943250000,1971610000,1884520000,1982010000,1683990000,1944220000,0569960000,1149090000,1357990000,1725390000,1638570000,1087340000,SL HP 系列,BL 3.50 AH05 BK BX,1869630000,1979200000,1936450000,1140900000,1869510000,1885960000,1331090000,1236180000,1950880000,1037920000,1950020000,1091120000,1290660000,1473780000,1962400000,1844050000,1948950000,1944960000,RSV1,6 ZE36 BK BX,1886100000,1725660000,1870000000,1769460000,BLZ 5.08 ZE08 OR BX,1072240000,1376430000,1824860000,1945100000,1682820000,1605170000,1924640000,1877450000,1729530000,1933160000,1965980000,1147780000,129039
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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
【选型】2pin卧插的PCB板连接器2643420000用于激光雷达,焊孔直径1.3 mm
某激光雷达项目需要选一款PCB板连接器。根据客户提供的要求,本文推荐魏德米勒推出的PCB板连接器2643420000,2pin,卧插,额定电流8A,额定电压300V,工作温度-40-105℃,完全符合设计要求。
器件选型 发布时间 : 2022-08-13
【选型】魏德米勒额定电流高达76A的PCB接线端子台1934140000,有效提升射频电源功能可靠性
射频电源的直流输出端需要使用PCB焊接形式的端子台,用作与电缆进行连接。在该射频电源的直流输出端采用魏德米勒型号为1934140000每PIN的焊板针脚只有四只的端子台,能够提高射频电源的功能可靠性。
器件选型 发布时间 : 2022-08-10
双排12P,间距2.54mm的连接座,求型号推荐?世强有没有代理连接器品牌,可以提供一下进行选型
瑞士preci-dip双排间距2.54mm的连接座有很多规格,板上高度与针脚下板长度多种规格可选。排针排母,详见如下链接:https://www.sekorm.com/chapter/3241.html世强有代理德国魏德米勒工业电力连接器,PCB板接插件端子,装置连接件,继电器等https://www.sekorm.com/chapter/4596.html日本京瓷连接器:FPC ,B TO B,https://www.sekorm.com/doc/previewDoc?docId=810425#page=3
技术问答 发布时间 : 2018-11-09
【应用】魏德米勒PCB板接插件独有的舌片设计增强CABLE抗拉强度
魏德米勒推出的BCZ 3.81/180ZE PCB板接插件,在公头端子尾部设计舌片,这样的设计让使用者在进行插拔操作时有了可以抓持的部位,使得插拔操作相对顺畅简便。
应用方案 发布时间 : 2019-01-12
【选型】弹片式接线PCB连接器2439650000用于传感器信号转接板,可有效提升抗震性能
开关量传感器三根导线进入转接板的连接器,采用了魏德米勒订货号2439920000的PCB板连接器;内部与导线导体接触部位为不锈钢金属弹片结构,抗震动性能极强,能够有效的提升转接板的抗震性能,在振动环境下不发生信号虚接瞬断不良。
器件选型 发布时间 : 2022-06-03
7.62mm间距的单对以太网SPE连接器,符合IEC 63171标准,端口密度提升一倍
描述- 魏德米勒Power bus 铜排接插件,可用于伺服、锂电池正负极,也可以汇流使用;单对以太网连接器使用IEC 63171-2紧凑数据传输的新标准SPE,可达千兆传输速度。
【产品】7.62mm间距的单对以太网SPE连接器,符合IEC 63171标准,端口密度提升一倍 | 视频
魏德米勒销售经理范敏介绍了其最新的单对以太网连接器,可达千兆传输,满足IEC63171-2且有IP20/IP67两种等级,此外还介绍了1000V/160A大电流的铜排接插件全系列产品和其在工业领域的应用。
新产品 发布时间 : 2021-12-29
板对板接插件有那些?
1、日本京瓷5846,5656,5690,5608,5678系列板对板连接器:主要应用在摄像头模组,液晶显示器,导航仪。https://www.sekorm.com/doc/previewDoc?docId=810425#page=32、德国魏德米勒 BLL/SL 间距5.00 5.08系列板对板连接器:主要应用在PCB板之间的大电流电源与信号传输。https://www.sekorm.com/chapter/4596.html3、瑞士PRECI-DIP 板对板连接器:主要应用在板对板之间的电源与信号传输。https://www.sekorm.com/doc/65956.html
技术问答 发布时间 : 2018-10-27
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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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配备E5071C网络分析仪及软件工具,支持20 GHz 的带宽和 22.3ps上升时间,进行眼图测试、时域测量,通过时域反射给用户完成电缆、连接器、高速 PCB 走线和高速封装的设计与查错工作。支持到场/视频直播测试,资深专家全程指导。
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