PT/451 Subminiature cylindrical connectors 3 grooves 3 rivets 5 differents keys Main features of each series PT/451 Series solder version (Military, aeronautics and industrial applications) (in accordance with NFC UTE 93422 (HE301) / NF L 54125 (451) / Mil-C-26482) TO READ AT FIRST 35 different insert arrangements TO BETTER USE THIS DOCUMENT Size 20 and 16 hooded (4 tines technology) non-removable gold plated contacts You will find in this document the PT/451 Retention of the contacts in the insert: 67N for size 20 contacts and 110N for size connectors in accordance with the American 16 contacts Mil-C-26482 Standard in crimp, solder, wire 3 Air leakage: < 16cm per hour under 2 Bar of differential pressure wrapp, PCB versions, with different sealing levels Inserts in Neoprene elastomer which are wellknown in aeronautics, military Rear elastomer grommet independent of the insert to allow soldering process and industrial applications. Standard shell plating: olive drab cadmium. Cadmium free version also available A second industrial crimp version called SPT (see how to order p. 20-21) is also presented and is intermatable with the Temperature range: -55 C/+125 C. PT/451 series. PT/451 Series crimp version (Military, aeronautics and industrial applications) PT/451 Series provide you with a multitud of (in accordance with NFC UTE 93422 (HE301) / NF L 54125 (451) / VG95328 / possibilities through their different backshell Mil-C-26482) possibilities, contact terminations, insert 25 different insert arrangements arrangements... Size 20 and 16 hooded (4 tines technology) crimp removable gold plated contacts, front-release (delivered non-mounted in the insert to allow crimping process) The same product can be ordered with different Retention of the contacts in the insert ensured by metallic clips or by an hard dielectric designations. The standard P/N corresponds to retention disc both connector body and rear accessory. Rear elastomer grommet and insert in one part Please refer to PT and 451 ordering information Standard shell plating: olive drab cadmium. Cadmium free version also available pages 20, 21 for the normal ordering. (see how to order p. 20-21) For specific needs, you may order the Temperature range: -55 C/+125 C. connector body only without rear accessory. PT/451 Series PCB and wire wrapp versions (Military, aeronautics and In this case, refer to page 22 for specific industrial applications) (in accordance with NFC UTE 93422 (HE301) / NF L 54125 (451) ordering information. / VG95328 / Mil-C-26482) If you require the military standard P/N, 23 different insert arrangements (size 20 pin contacts only) please refer to the chart of cross references Wire wrapp contacts fitted in the insert and removable (front release) mentioned pages 23, 24. PCB contacts fitted in the insert and non-removable. Custom designed flexible circuit possibility. Please consult us. As far as SPT ordering information is 3 types of PCB contacts: Y, GS and YS. concerned, you will find it page 22. Available in box mounting receptacle and jam nut receptacle For all series, the ordering information Standard shell plating: olive drab cadmium. Cadmium free version also available indicates you where to find the (see how to order p. 20-21) dimensional characteristics corresponding Temperature range: -55 C/+125 C. to the wished shell type/rear accessory SPT Series crimp version (Industrial application only) combination. (intermatable with NFC UTE 93422 (HE301) / NF L 54125 (451) / VG95328 / May you require a configuration which is Mil-C-26482) not mentioned or a technichal data, do not 14 different insert arrangements hesitate to contact us, we have pleasure in Size 20 and 16 specific crimp removable gold plated contacts, front release providing you with the right solution. (delivered not mounted in the insert to allow crimping process) Retention of the contacts in the insert ensured by compression of the elastomer insert 30 N. The multi-purpose The multi-purpose Rear elastomer grommet independent of the insert bayonet coupling Temperature range: -55 C/+125 C. bayonet coupling connection connection Hermetic receptacles 26 different insert arrangements Size 20 and 16 solder pin contacts in nickel alloy -6 3 -1 Hermeticity: leak 10 cm . s under 1 bar differential pressure Physical shock: 100 Gs Glass insert Steel shells with tin plating finish. E120/C MAIN CHARACTERISTICS DESCRIPTION PT/451TABLE OF CONTENTS MAIN CHARACTERISTICS Main features of each series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 TECHNICAL CHARACTERISTICS Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Contacts dimensions and cable sizes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Coding system / Alternate insert positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Insert arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Overall dimensions . . . . . . . . . .Square flange receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5/6 In-line receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7/8/9 Straight plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9/10/11 Jam nut receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12/13 Angle plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13/14 Receptacle with locking ring . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Thru bulkhead receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 PCB and wire wrapp versions receptacles . . . . . . . . . . . . . . . . . 15 Panel drilling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Hermetic receptacles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 How to choose your screened backshell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 ACCESSORIES Protective caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Nut ring for square flange receptacles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Dummy receptacles, panel gaskets, plastic dust caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Contacts and contacts accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Heatshrink molded pieces or heatshrink sleeves for rear accessories . . . . . . . . . . . . . . . . . . . . . . 19 75 angle potting accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 TOOLING Crimping tools, insertion and removal tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Tools for rear accessories or plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 CONNECTORS ORDERING INFORMATION PT Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 451 Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 SPT Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2 PT connector bodies and PTSA backshell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22/23 Cross references (PT, 451, HE301, VG or MS designation) . . . . . . . . . . . . . . . . . . . . . . . . . . 23/24 PT/451