NEW 2010 Circular Interconnects Catalog - All sections - 12-C3

SJTHow to Order, Alternate RotationsAmphenolAerospaceEasy Steps to build a part number... SJT1. 2. 3. 4. 5. 6. 7.Connector TypeSJTShell Style Service Class Shell Size- Contact Type Alternate KeyingInsert Arrangement.PositionSJT 00 RT 18-66 P A (XXX)FinishVariations Suffix38999III II I SJTSJTSJTSSJTGSJTPStep 1. Select a Connector TypeDesignatesStandard scoop-proof Junior Tri-Lock ConnectorHigh Temperature ConnectorPlug with Grounding FingersBack Panel MountedStep 2. Select a Shell StyleDesignates00 Wall Mount Receptacle06 Straight Plug07 Jam Nut ReceptacleISolder Mount Receptacle – HermeticStep 3. Select a Service ClassYDesignatesFor hermetic applications. . . Fused compression glasssealed inserts. Leakage rate less than 1.0 x 10 -6 cc/sec.at 15 psi differential; with interfacial seal.For environmental applications – supplied withoutrear accesso ries. Design provides serrations on rearRTthreads of shells with mois ture sealing pilot for backshells.For additional information defining complete description of serviceclass, consult Amphenol, Sidney, NY.Step 4. Select a Shell Size & InsertArrangement from chart on pg. 84.To view Insert Arrangement illustrationssee pgs. 8-12.Shell Size & Insert Arrangements are together in onechart. First number represents Shell Size, secondnumber is the Insert Arrangement. Only selectedillustrations are available for SJT on pages 8-12. Pleaserefer to chart on page 84 for select Insert Arrangements.Step 5. Select a Contact TypePSDesignatesPin ContactsSocket ContactsStep 6. Select an Alternate Keying PositionA plug with a given rotation letter will mate with a receptacle withthe same rotation letter. The AB angle for a given connector is thesame whether it contains pins or sockets. Inserts are not rotatedin conjunction with the master key/keyway.AB angles shown are viewed from the front face of the connector.A recep tacle is shown below. The angles for the plug are exactlythe same, except the direction of rotation is opposite of thatshown for the receptacle.Key/Keyway RotationAB ANGLE OF ROTATION (Degrees)Shell Size Normal A B C D8 9510 95 81 67 123 10912 95 75 63 127 11514 95 74 61 129 11616 95 77 65 125 11318 95 77 65 125 11320 95 77 65 125 11322 95 80 69 121 11024 95 80 69 121 110FINISH DATAAluminum Shell Components Non-HermeticFinishBright Cadmium Plated Nickel BaseSuffixAnodic Coating (Alumilite) (005)Chromate Treated (Iridite 14-2) (011)Olive Drab Cadmium Plate Nickel Base (014)Electroless Nickel Coating (023)Carbon Steel Shell, Tin Plated Shelland ContactsStainless Steel Shell, Gold PlatedContactsHermetic ConnectorsRELATIVE POSSIBLEPOSITION OFROTATED MASTERKEYWAY(front face ofreceptacle shown)Step 7. Select a Finish Variation SuffixConsultAmphenolIndicated FinishStandard for SJT TypesSJT/SJTGSJT( )Y26482 83723 III 5015Matrix 2Matrix PyleCrimp RearRelease Matrix26500 PylePrintedCircuit BoardEMI FilterTransientFiber OpticsHigh SpeedContactsOptionsOthersContact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com83