WIXLIB

Amphenol GT Connectorswith reverse bayonet couplingthe preferred connector for mass transitDesigned originally for use by the military, the heavy dutyGT connector has become widely used in commercial,geophysical, aerospace, ground support and shipboardapplications. It is the preferred connector for mass transit.Variety of Shell Styles are AvailableAmphenol GT reverse bayonet coupling connectorswith MIL-C-5015 insert patterns features:Wall Mount Receptacle Inline Receptacle Straight Plug Plug With Rubber CoveredCoupling NutAmphenol’s special offerings of GT Series connectors (seeend of catalog) include: GT Amphe-Power Connectors withRADSOK technology, the GTC-M Series with metal clipinserts and GT-PC Series for high voltage power applications. There is also information on other Amphenol IndustrialProducts for the Rail Industry at the end of this catalog.For further information on your individual application requirements, contact:Amphenol CorporationAmphenol Industrial Operations40-60 Delaware AvenueSidney, New York 13838-1395Phone: 607-563-5011 Fax: 607-563-5351www.amphenol-industrial.comJam Nut ReceptacleNOTE:The connector products in this brochure were formerly known asBendix products. These products are now manufactured and soldunder the Amphenol brand name. The name “Amphenol” willreplace the name “Bendix” on products and literature in the future.Quick positive couplingAudible, tactile and visual indication of full couplingWaterproof – IP67 ratedNo lockwiring requiredHigh shock and vibration capabilitiesInserts available in Neoprene and Viton* materialsLow smoke/flame retardant inserts also availableOperating temperature range:With Neoprene inserts: –55 C to 125 CWith Viton** inserts: –50 C to 200 CWith low smoke/flame retardant inserts: –55 C to 125 CAvailable in both crimp and solder terminationsContacts available in gold and silver platingNumerous military and commercial finishes availableZinc alloy plating (cadmium free) availableRugged construction; aluminum or stainless steelcomponentsAvailable with resilient cover coupling for added damageprotection and increased gripping surfaceIntermateable with existing VG95234 connectors2000 couplings minimumUL recognizedUp to 50% more ampacity with the use of RADSOK technology (see page 89)1**For availability of Viton inserts consult Amphenol, Sidney, NY.Viton is a registered trademark of Dupont/Dow Corning.

GT Seriesinsert t 3320-2D1Coax0481216048 12Contact 3713A64120-5718 11951†10SL-4 arrangement available only with pin contacts in receptacle and socketcontacts in plug**Coaxial cable data can be found on insert arrangement drawings, pages 6-28.For further information on coaxial contacts and cable see catalog 12-130.*Crimp contacts accommodate wire the same size as the contact as well as wire ofthe next smaller, even size. Arrangements identified with an asterisk (*) are exceptions. See insert arrangement drawings on pages 6-28 for application wire size.2

GT Seriesinsert availability, cont.Contact 24-52Hi rtArrangementInsertArrangementContact 1410428-21A3728-22D628-51A12Coax**0481216936911048 77*32-12A/D15532-13D2332-15D832-16A23*Crimp contacts accommodate wire the same size as the contact as well as wire ofthe next smaller, even size. Arrangements identified with an asterisk (*) are exceptions. See insert arrangement drawings on pages 6-28 for application wire size.43192394275312192324DA1237A8 *Coaxial cable data can be found on insert arrangement drawings, pages 6-28.For further information on coaxial contacts and cable see catalog 12-130.3

GT Seriesinsert availability, cont.InsertArrangementContact 1236-AFA4840-1D3040-5A516048 -AUA14440-AVD3*Crimp contacts accommodate wire the same size as the contact as well aswire of the next smaller, even size. Arrangements identified with an asterisk (*)are exceptions. See insert arrangement drawings on pages 6-28 for application wire 1 size 4/034028 -1040-3018Coax**040-9121 size 4/04Contact SizeTotalContactsCoax**4744382 size 4/033713251524181013 size 2/0**Coaxial cable data can be found on insert arrangement drawings, pages 6-28.For further information on coaxial contacts and cable see catalog 12-130.4

GT Seriesinsert alternate positioningTo avoid cross-plugging problems in applications requiring the use of more than one connector of the same sizeand arrangement, alternate rotations are available asindicated in the accompanying charts.The following insert arrangements have the same alternate insert rotations for W, X, Y and Z, which are:DegreesAs shown in the diagram below, the front face of the pininsert is rotated within the shell in a clockwise directionfrom the normal shell key. The socket insert would berotated counter-clockwise the same number of degreesin respect to the normal shell key.BAABBPosition XPosition -520-2022-1924-524-AJ28-1732-12TBAAPosition WWPosition 32-940-53View looking into front face of pin insert or rear of socket 28532220-183511025032528-6701452152905*Additional rotations available; consult Amphenol forinformation.

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedBAACBDACBAEBDCInsert ArrangementFront ofSocket InsertFront ofSocket ice RatingNumber of Contacts32415Contact Size1616161616AFBBEInsert Arrangement100 100 DACBACBCDAACB100 Rotationof 14S-2100 Rotationof r of Contacts63243Contact Size1616161616Service RatingFABFEGBBCEDDInsert e RatingAABDANumber of Contacts77123Contact Size1616161616ECAAABADDCBInsert ArrangementBBCC16S-616S-816-216-7Service RatingAAEANumber of Contacts3511222Contact Size1616128161216CONTACT LEGEND16616-9A12840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedCAABABABCDBInsert Arrangement16-1016-1116-1216-1316-59AAAAAService RatingNumber of Contacts3212*4Contact Size121241212HAGBIJFBCEInsert ArrangementADACBACBD18-118-318-418-518-618-7B, C, F, G A; Bal. Inst.DDDDBNumber of Contacts10242111Contact Size161216121648Service RatingGFFAHEInsert 1018-1118-12AInst.AAAService Rating18-13ANumber of Contacts172545613Contact Size12161216121216812100 ABDAAFEBBCDBEFACGBGHCDEJACDK100 Rotationof 18-9Insert AService RatingNumber of Contacts114**125105Contact Size416121212161616CONTACT LEGEND* A Iron; B Constantan**A, C Iron; B, D Constantan71612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedHGAEGA250 BJF110 AACEABCDBECDEDCD260 110 Rotationof 18-20250 Rotationof 18-1Insert ArrangementBBI260 Rotationof 18-2018-2218-2418-2918-3018-3120-2Service RatingDB, C, F, G A; Bal. Inst.AAADNumber of Contacts3105551Contact Size16161616160AADAACGEBABFGBHHFCBCInsert A, B, H, G D; C, D, E, F AInst.H D; Bal. AService RatingNumber of Contacts34382417Contact BBDJCCCBACBInsert Arrangement20-1120-1220-1420-1520-16Service RatingInst.AAAA20-17ANumber of Contacts13112372751Contact Size164168121212161216CONTACT LEGEND81612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedAHGAAFEFHAGCCCCFBABIDInsert -23AAAAAAService RatingNumber of Contacts3631318332Contact Size1216841212168168100 JEBHAD250 100 Rotationof 20-11Insert ArrangementFEGNEGCMDFHFLCPDMFECBN250 Rotationof ervice RatingNumber of Contacts221319141713Contact Size8161616161616JAKBJAGEACADABFLLDDFEKHDECHInsert 9Service RatingAAAAANumber of Contacts113*7*553*15Contact Size16812 for #14 or 16 wire12168 for #10 or 12 wire1612 for #10 wireCONTACT LEGEND* Solderless91620-66A12840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedAAGAFBHFBCBInsert ArrangementDADEService RatingAECBB20-7922-122-2H D; Bal. ACD22-4C22-5DDNumber of Contacts7*1*232A22D4Contact Size1612 for #16 wire888121216AABBCBCInsert ArrangementDACBA22-622-722-822-922-10DEEEEService RatingNumber of Contacts211234Contact Size8160121216LAEBBDAJECDInsert ArrangementService 1422-15BDE D; A, B, C, D AAD E; A, B, C, E, F ANumber of Contacts223411951Contact Size168161216161216CONTACT LEGEND* Solderless101612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedAAGFGAHBGFCJCFHMHC22-1722-18AA D; Bal. ACGGHAFJBEDCDNDE22-16Service RatingLPJBEDDBKJEInsert ArrangementABHEF22-1922-20AA, B, F, G, H D; C, D, E AANumber of Contacts36188149Contact ert ArrangementE22-2122-2222-2322-2422-27AAH D; Bal. AC, D, E D; A, B, F AJ D; Bal. AService RatingNumber of Contacts12482418Contact Size0168121216816FDAAABCEGCHGEDEMNFEKJCFDHInsert ArrangementService RatingBDBEAFLACDGCBB22-2822-3322-3422-6322-65AA, B, C, D D; E. F. G ADAH D; Bal. ANumber of Contacts7732488*Contact Size12161216121612 for #14 or 16 wireCONTACT LEGEND* Solderless111612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert CDDPCRSInsert Arrangement22-7022-8024-224-3AADDService Rating24-5ANumber of Contacts853*72516Contact Size12168 for #10 or 12 wire12121616AGKBHCService RatingABCAGEBDEFDIOEHDInsert ArrangementBNJEFCMPABLAFGDFGCIH24-624-724-924-10A, G, H D; Bal. AAAA24-11ANumber of Contacts82142736Contact 1624-1724-19AA, B, F, G D; C, D, E ADAService RatingAJCLDInsert ArrangementANDBGFEE24-20DNumber of Contacts2313323122Contact Size4128121612161612 16CONTACT LEGEND* Solderless1216128490

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert sert t.A5*Service RatingNumber of Contacts194724Contact Size81681616HPEDJNKFBB, E for AN #10 or 12 wireA, C, D for AN #8 wirePJNA24-51MDKRHFLAAGEBLMFBEEACCDCBCDInsert Arrangement24-5224-5324-5824-59Service RatingHi-VoltAAANumber of Contacts15*337777*Contact Size128812 1612168 for #10 or 12 wireLBNSGEBGHCPInsert Inst.AService RatingAGEMKEFBBCDDFPSA90 RHRDFAFMJEAK24-6024-75ANumber of Contacts1147192*5*52Contact Size1216121288 for #10 or 12 wire88 for #16 wireCONTACT LEGEND* Solderless131612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedABEC DDF90 EFGHJADGKBRLMSNTPQHU14PSVNTUJVInsert ArrangementW XB12MZEK4CGFMLDJHNQPT2621985192010L325 18BA2172822 96Service RatingAInst.AInst.24-AJANumber of Contacts5231182825Contact Size8161212 (Coax) RG-188/U1616or RG-174/UHAKBAJGJCLPHASAMCPCGGFInsert ArrangementService RatingNFDEBBDCDEFBE28-128-228-328-4A, J, E D; Bal. ADEG, P, S E; Bal. DNumber of Contacts36212327Contact Size812121681216HAAAEGBBAJMBFKLDCCEBCDInsert ArrangementService Rating28-528-628-728-8DDDL, M E; B D; Bal. ANumber of Contacts21232210Contact Size41216441216CONTACT LEGEND141612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedJHFAKGABMLPUGEFJNVBRWCKLSNGBHCMInsert ArrangementDDdY28-1028-11DG D; Bal. AA28-12A622341826Contact CUVRQDJHKELA GFNPRDMPkGmlHTAWgeFJcbaCKNVUTSdWXRELKABC DEF GJKLMFH6PEGJNumber of Contacts100 VWXKI28-9Service RatingCULDTCBTbZMDASaAXERPEFFNE100 Rotationof 32-6Insert Arrangement28-1328-1528-1628-17Service RatingAAAR B; M, N, P D; A to L ANumber of Contacts26352015Contact Size16161616ALABBCNKMKCECDGJFLMGEHService RatingKPHMJInsert ArrangementAJBLDGHF28-1828-19M C; G, H, J, K,L D; A, B A; Bal. Inst.H, M B; A, B, D; Bal. AE28-20ANumber of Contacts1246104Contact Size1612161216CONTACT LEGEND* Solderless151612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedBCASGFHMLTUNchgnkInsert EFDCEsEHFDJK28-2228-5128-59ADAANumber of Contacts373312710Contact Size16416121216RPNMTADBCDKEJDAFTCSJBHHKInsert ArrangementBRPLCKELMTBRPLMANANCSDM28-21Service RatingUCSEHFFJ28-6628-7228-7428-75A–AAService RatingNumber of Contacts21439*4*3*Contact Size8124 (Coax) RG-59A/Uor RG-62A/U1688 for #10 wire(S, T, R)9*ANMT8 for #10 wireBBRP7*161LH23ACACDK4SJGFDBCI5EHGEHFFEJD6Insert Arrangement28-7928-8228-8428-AYADAAService RatingNumber of Contacts7924945Contact Size8168128416CONTACT LEGEND* Solderless161612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedBACEEFAADEKAGFLBBOCBHGDDJMDCHCENJInsert ArrangementService Rating32-132-232-332-4A E; B, C, D, E DEDF, J, K, N A:, Bal. DNumber of Contacts23321224212Contact Insert 2-7DAA, B, h, j Inst.; Bal. AService RatingNumber of Contacts223216728Contact Size04812 161216MTHUIeJVaPWRECCGSABBFKbXInsert 0ADA, F E; G B; B, E D; C, D AService RatingNumber of Contacts624212223Contact Size12164164816CONTACT LEGEND171612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedANBAMCEDHFGJXLKR100 WGG100 Rotationof 32-6Insert ArrangementService Rating32-1232-1332-1532-16C, D, E, F, G A; Bal. DDDANumber of Contacts5105182623216Contact 23115910228732-2232-25DAAANumber of Contacts4542531Contact Size4161216LKJRS90 JHYMPTRaKXWNM32-31LHScmqrgp 6932-17E2021Service RatingAC 153142519rvyzADInsert SCHKmEGFD90 CW Rotationof 32-15Insert Arrangement32-4832-5232-53Service RatingInst.Dt, u E; Bal. Inst.32-56ANumber of Contacts4826537246Contact Size1601212161612 for #10 wireCONTACT LEGEND181612840

GT Seriescontact arrangementsfront face of pin insert or rear face of socket insert illustratedYAADEACFaihRPInsert Arrangement32-5832-59**–ANumber of Contacts62Contact Size120 (Coax) RG-71/UABGHP168 (Coax) RG-161/U168 (Coax) RG-124/UBDNSXbcTsWABXpAAADInst.1216Contact Size4812 161716153214Insert ArrangementA164 (Coax) 451132-68164412PRQ8 (Coax) G32-642GrACAE**Number of ContactsCFvy32-62Service RatingqDfkuxAFInsert ArrangementaejtzWZdwRVYnmVPUhBMOgAJHLTSEGKNUA4 (Coax) RG-161/Uor ervice -7332-7532-76Service RatingA8, 9 DANumber of Contacts46271941Contact Size16128 (Coax) RG-180B/U1248CONTACT LEGEND** Consult Amphenol, Sidney, NY for service rating of power contacts.1932-79D1612840

GT Seriescontact arrange

RADSOK technology, the GTC-M Series with metal clip inserts and GT-PC Series for high voltage power applica-tions. There is also information on other Amphenol Industrial Products for the Rail Industry at the end of this catalog. For further information on your individual application require-ments, contact: Amphenol Corporation