31 jacket braid insulation center conductor twinax contacts for subminiature cylindricals general description, application data - size 10 &12 amphenol ? twinax contacts were designed for use with twinax cable in data bus systems. twinax contacts provide the following benefts: protection from magnetic interference ? protection from electrostatic interference including nuclear elec - ? tromagnetic pulse meets parameters defned by mil-std-1553b ? maintains shield integrity through a multi-pin cylindrical connec tor and ? does not require contact polarization within the insert size 10 & 12 concentric twinax contacts the size 12 concentric twinax contact interface was developed for jn1104 eurofighter contacts, and can be used in any size 12 cavity m38999 i, ii or iii or sjt connector. features: operating temperature C55c to 175c ? pins are scoop-proof ? meets performance levels of m38999 connector ? 4 components, gold plated crimp termination ? for use with a variety of cables (see chart below) ? typical electrical performance size 10 & 12 concentric twinax contacts voltage rating: 500 vrms max. @ sea level contact resistance: center @ 1 amp, 55 millivolts max. voltage drop @ 25c intermediate @ 1 amp, 55 millivolts max. voltage drop @ 25c outer @ 12 amps, 85 millivolts max. voltage drop @ 25c operating frequency: 0C30 mhz dielectric withstanding voltage: center to intermediate 800 vac rms @ sea level intermediate to outer 500 vac rms @ sea level size 10 & 12 concentric twinax contacts for use in d38999 connectors for use with cable concentric twinaxial contact part number (termination instruction sheet)** contact size comments connector series pin socket m17/176-00002, st5m1212-002 21-33909-25 (l-2092-g) 21-33908-25 (l-2092-g) 12 jn1104 interface d38999 series i, iii 0024a0024, fileca f2709-13-ca 21-33909-28 (l-2092-g) 21-33908-28 (l-2092-g) epd32263a,10612, gsc-12-2548-00 21-33909-29 (l-2092-h) 21-33908-29 (l-2092-h) asne0849, 5ptm1t04-1 21-33909-81 (l-2092-ab) 21-33908-81 (l-2092-ab) vg95218t023d002 21-33909-91 (l-2092-ac) 21-33908-91 (l-2092-ac) m17/176-00002, gsc-12-2549-00 21-33640-25 (l-2092-w) 12 jn1104 interface d38999 series ii 0024a0024 21-33640-28 (l-2092-v) 5m2022-003 21-33844-1 (l-1255-a) 21-33843-1 (l-1255-b) 10 supplied with thermal ft sleeve d38999 series i, iii contact ordering: example number given in chart above 21-33909-25 should be ordered as 21-033909-025; example number 21-33843-1 should be ordered as 21-033843-001. adding zeros is necessary for amphenol ordering process on all contact numbers. **termination instructions are packaged with each contact and can be found on-line at: www.amphenol-aerospace.com/service instructions.asp concentric twinax contacts size 12 unassembled components of size 12 concentric twinax contact cable illustration - twinax contact
32 twinax contacts for subminiature cylindricals general description, application data - size 8 high performance connectors within the d38999 families are the most commonly used connectors for incorporation of twinax contacts. these connectors offer wide versatility in insert arrangements for not only con centric twinax contacts, but also coax, triax, pcb, wire wrap, thermo couples and emi flter contacts. other connectors available with concentric twinax contacts: wir? e integrated connectors (wics) for data bus systems. consult amphenol aerospace, sidney, ny. arinc 404, arinc 600 and r27 series rectangular connectors. ? supplied by amphenol canada. size 8 concentric twinax contacts the size 8 concentric twinax contact was developed for use in mil-std-1553 airborne multiplex data bus applications which require high performance interconnect characteristics in multi-pin connectors. ideal for this application need is the high performance tri-start connector with its fully scoop-proof feature of recessed pins. the concentric twinax contact is crimp terminable to twisted shielded cable. features include: provides protection from magnetic and electrostatic interfer ence ? including nuclear electromagnetic pulse maintains shield integrity through a multi-pin cylindrical ? con nector and does not require contact polarization within the insert 175c rated and meets performance levels of mil-dtl-38999 series ? iii connectors mil-c-17/176-00002 cable termination ? gold plated full crimp termination contacts qualifed to m39029/90 & /91 ? integral part of the mil-std-1760 interconnection system ? also available in modifed but intermateable versions for termi nation to ? a host of cables (see chart on next page) typical electrical performance size 8 concentric twinax contacts voltage rating: 500 vrms max. @ sea level contact resistance: center @ 1 amp, 55 millivolts max. voltage drop @ 25c intermediate @ 1 amp, 55 millivolts max. voltage drop @ 25c outer @ 12 amps, 75 millivolts max. voltage drop @ 25c operating frequency: 0C20 mhz dielectric withstanding voltage: center to intermediate: 1000 vac rms @ sea level intermediate to outer: 500 vac rms@ sea level short profile twinax contact option a short profle size 8 twinax is avail able that can be used with a low profle right angle backshell and can offer increased packaging effciency. consult amphenol aerospace for further information. subminiature mil-dtl-38999 series iii connector with twinax contacts and standard contacts concentric twinax contacts size 8 short profle twinax vs standard length twinax contact
33 twinax contacts for subminiature cylindricals general description, application data - size 8, cont. size 8 concentric twinax contacts for use in d38999 connectors for use with cable size 8 concentric twinaxial contact part number (termination instruction sheet)** comments connector series pin socket m17/176-00002, 5ptm1t04-2 21-33190-529 (l-1253-a) 21-33191-530 (l-1253-b) m39029/90/91 (amphenol) supplied with heat shrink seal d38999 series i, iii m17/176-00002 t3-46t08-ld (pn-430) T3-47T08-LD (pn-430) m39029/90/91 (pyle) supplied with heat shrink seal m17/176-00002 21-33190 (l-1253-a) 21-33191 (l-1253-b) without seals m17/176-00002 21-33190-1 (l-1253-a) 21-33191-1 (l-1253-b) supplied with piggyback grommet seal raychem 10612, 5m2022-003 21-33190-26 (l-1253-aa) 21-33191-26? without seals raychem 10614, epd22189b, 7724c8664, 05a0771, gc875tm24h, t10971 21-33190-22 (l-1253-c) 21-33191-22 (l-1253-d) without seals raychem 10613, pan711-6421, 23089/rc 21-33190-27 (l-1253-k) 21-33191-27 (l-1253-l) supplied with heat shrink seal raychem 10613, pan711-6421, 23089/rc 21-33190-29 (l-1253-k) 21-33191-29 (l-1253-l) supplied with piggyback grommet seal raychem 10613, pan711-6421, 23089/rc 21-33190-30 (l-1253-k) 21-33191-30 (l-1253-l) without seals gsc-12-2548-00, 7726d0664 21-33190-40 (l-1253-s) 21-33191-40 (l-1253-t) supplied with heat shrink sleeve axon p517417 21-33190-81 (l-1253-w)? 21-33191-81 (l-1253-y)? supplied with piggyback grommet seal raychem 10612, 5m2022-003 21-33190-261 (l-1253-aa) 21-33191-261? supplied with piggyback grommet seal raychem 10612, 5m2022-003 21-33190-262 (l-1253-aa) 21-33190-262? supplied with heat shrink seal raychem 10614, 7724c8664 t3-46tb08-ld (pn-494) t3-47tb08-ld (pn-494) without seals 7820d0111 (20 awg) t3-467c08-ld (pn-537) t3-47tc08-ld (pn-537) without seals gore cxn2268 t3-46te08-ld (pn-1001) t3-47te08-ld (pn-1001) short profle supplied with heat shrink seal (.450) m17/176-00002 t3-46td08-ld (pn-1000) t3-47td08-ld (pn-1000) short profle supplied with heat shrink seal (.450) m17/176-00002 21-33910-15? (pn-1005) 21-33922-15 (pn-1005) short profle without seals (.263) m17/176-00002 21-33617-1 (ref pn-100) short profle supplied with piggyback grommet seal (.450) gore cnx2702 t3-46tf08-ld (pn-1002) t3-47tf08-ld (pn-1002) short profle supplied with heat shrink seal (.450) m17/176-00002 p-209546-27? short profle without seals (.303) s280w502-1, fileca f2709-13-ca, hs5930, 0024g0024, raychem 10602, raychem 0024g0024 21-33190-70 (l-1253-u) 21-33191-70 (l-1253-v) without seals s280w502-1, fileca f2709-13-ca, hs5930, 0024g0024, raychem 10602 21-33190-71 (l-1253-u) 21-33191-71 (l-1253-v) supplied with piggyback grommet seal s280w502-1, fileca f2709-13-ca, hs5930, 0024g0024, raychem 10602 21-33190-72 (l-1253-u) 21-33191-72 (l-1253-v) supplied with heat shrink seal 0024a0311, pic e10244 21-33190-90? 21-33191-90 (l-1253-ad) without seals 0024a0311, pic e1024 21-33190-91? 21-33191-91 (l-1253-ad) supplied with piggyback grommet seal 0024a0311, pic e1024 21-33190-92? 21-33191-92 (l-1253-ad) supplied with heat shrink seal m17/176-00002 21-33190-625 (l-1253-ag) 21-33191-628 (l-1253-ag) m39029/113-625 & /114-628 supplied with heat shrink seal **termination instructions are packaged with each contact and can be found on-line at: www.amphenol-aerospace.com/service instructions.asp ? consult amphenol aerospace for current release of this contact or instruction sheet if applicable. contact ordering: example number given in chart above 21-33190-529 should be ordered as 21-033190-529; example number 21-33190-1 should be ordered as 21-033190-001. adding zeros is necessary for amphenol ordering process on all contact numbers.
34 jacket insulation center conductor braid amphenol ? triax contacts provide additional shielding when terminated to triax cable having solid or stranded center con ductors. amphenol supplies triax contacts in sizes 8, 10 and 12 and they are ideally suited for use in d38999 series i, ii and iii cylindrical connectors. features and benefts of amphenol triax contacts include: incorporates three conductors, designed for use with triax cable ? each of the three conductors are separated by dielectric ? insulation to isolate ground planes shielding effectiveness is improved with two isolated shields ? may be specifed for direct connection to printed circuit boards ? may be mixed with coax, twinax and power contacts in a single ? connector triax contacts for subminiature cylindricals general description, application data typical electrical performance size 8, 10 and 12 triax contacts contact resistance: center @ 1 amp, 120 millivolts max. voltage drop @ 25c intermediate @ 1 amp, 60 millivolts max. voltage drop @ 25c outer @ 12 amps, 90 millivolts max. voltage drop @ 25c operating frequency: size 12: 0-30 mhz size 10: 0-300 mhz size 8: 0-500 mhz dielectric withstanding voltage: center to intermediate 800 vac rms @ sea level intermediate to outer 500 vac rms @ sea level insulation resistance: 1000 megohms minimum @ 25c size 8, 10 & 12 triax contacts for use in d38999 series i & iii connectors for use with cable size size 8, 10, 12 triax contact part number (termination instruction sheet)** comments pin socket 5m2397-002, 81264-02, rgx-179, rt-179, champlain 81-00321a, tensolite 28988/50823lxx-1, 7528a5314, thermatics 12447, 28883/02060x-1 8 21-33198-3 (l-1254-f) 21-33197-3 (l-1254-e) 752866314, 7528g6314 8 21-33198-11 (l-1254-v) 21-33197-11 (l-1254-t) 5m2559-001, 81264-01, tensolite 28598/9c026lt-1, teledyne 13809 8 21-33198-4 (l-1254-d) 21-33197-4 (l-1254-c) st5m1323-001, champlain 81-00700, teledyne 11914/1, times aa6603, tensolite 26895/90334x-1 8 21-33198-10 (l-1254-s) 21-33197-10 (l-1254-s) 5m2397-002 10 21-33800-1 (l-1256-a) 21-33801-1 (l-1256-b) jn1088wu, jn1088wt 12 21-33909-12 (l-1256-j) 21-33908-12 (l-1256-j) jn1104 interface gsc-03-81497-00 12 21-33909-23 (l-1256-m) 21-33908-23 (l-1256-m) gsc-03-81497-00 12 21-33909-33 (l-1256-p) 21-33908-33 (l-1256-p) harbour trx179, times microwave aa-6151 (rt-179), axon rgx-179, 540-1050-000 12 21-33909-71 (l-1256-aa) 21-33908-71 (l-1256-aa) 10602 (twinax) 8 21-33724-15 (l-1255-c) (consult with amphenol for availability) special design with triax mating end and twinax cable termination triax size 8 pin contact cable illustration - triax contact triax size 12 socket contact **termination instructions are packaged with each contact and can be found on-line at: www.amphenol-aerospace.com/service instructions.asp contact ordering: example number given in chart 21-33198-3 should be ordered as 21-033198-003; example number given in chart 21-33198-10 should be ordered as 21-033198-010. adding zeros is necessary for amphenol ordering process on all contact numbers.
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