SEK 18 Number of contacts 6-64 Identification/pins Male header with straight solder pins Length: 2.9 mm Male header with straight solder pins Length: 2.9 mm High temperature version New This version is compatible with surface mount assembly. They can withstand vapour phase and infra red reflow soldering temperatures. Male header with straight solder pins contacts 10, 44 16 20. 26. BA 400 50. 60 64 No. of 10 14. 16 20. 26 at 40 50 64 6 Low-profile male header, straight solder pins Part No. 09 18 506 LJ 324 09 18 510 LU 324 09 18 514 Ls 324 09 18 516 LU 324 08 18 520 LJ 324 09 18 526 LU 324 09 18 534 Ls 324 09 18 540. 324 09 18 550 Ls 324 09 18 560 LJ 324 09 18 564 LU 324 09 19 506 LI 324* 09 19 510 Ly 324* 09 19 514 LU 324* 09 19 516 LJ 324* 09 19 520 Li 324* 09 19 526 Ls 324" 09 19 534 Li 324* 09 19 540.1 324* 09 19 550 LI 324* 09 19 560 LI 324* 09 19 564 1 324* Length: 4.5 mm 09 18 506 1 322* 10) 09 18.510 Ls 322" 14. | 0918514 1 322" 16 | 0918516 11 322" 20.) 09 18520 11 322 26 | (09 18 526 Ls 322* (84 | 0918534.) 922" 40 | 09 18540 11 322 50 | 0918550 11 322" 60, 09 18560 11 322* 64 | 0918564 Ls 322" For Performance Level 3 please specify digit iZ For Performance Level 2 please specify digit > 0.76 um Au (30 pinch) on request oo & @ HARTING Drawing Dimensions in mm No. of contacts 6 | 152) 12.78] 2.54x 2= 5.08 4 10 | 20.3 |17.86| 254x 4=10.16 14 | 25.4 122.941 254x 6= 15.24 \ 16 | 27.9 |25.48| 254x 7=17.78 20 | 33.0 /30.56| 2.54x 9=22.86 9 26 | 40.6 |38.18| 2.54x 12 = 30.48 34 50.8 | 48.34) 2.54 x 16 = 40.64 a) Solder pins for 40 | 58.4 |55.96| 2.54x 19=48.26 : 0.9 mm dia. hole 50 | 71.3 |68.66| 2.54 x 24=60.96 60 84.0 | 81.36) 2.54 x29 = 73.66 64 - | 89.1 | 86.44] 2.54x 31 = 78.74 A B E b) Press-in pins for 1.0 mm dia. hole n 2) 4 3) Lh pdt 22] al AL i m | " | 2,54 a 1 2 = nm +444 444444 ~ +o too4ee4 1 | oS teeteeteee x ++++ont4 pf eet 4 P| et 2 B A 1) Contact number 1 2) No polarization slot for 6, 10 or 14 way male header 3) No polarization slot for 6 way male header 4) Pitch tolerance: + 0.1 * Not normally kept in stock For accessories see page 19 13Technical Characteristics Number of contacts 6, 9, 10, 14, 15, 16, 20, 24, 25, 26, 28 34, 37, 40, 50, 60, 64 Series SEK 18 UL/CSA-approved Pitch Male header 2.54 mm Insulation displacement contacts on the flat cable connector 1.27 mm Working current 1A Test voltage U..,,. 1kV SEK 17, SEK 19: 500 V Contact resistance < 20 ma Insulation resistance = 1090 Temperature range 55 C ... + 125 C 55 C ... + 240 C (high temperature version} -55 C ... + 105 C (press-in version) The maximum temperature includes heating of contacts and ambient temperature. Terminations SEK 18 female connector Insulation displacement connection Wire AWG 28 (7 x 0.127) 0.09 mm? SEK 18/19 male header Wrap posts 0.6 x 0.6 mm Diagonal 0.79 - 0.86 mm Solder pins for P.C.B. hole @ 0.9 mm, DIN IEC 52 144 Compliant press-in termination for 2 0.94 - 1.06 mm SEK 17 DIP connector and Insulation displacement connection SEK 18/19 transition connectors Wire AWG 28 (7 x 0.127) 0.09 mm? Solder pins 0.45 x 0.35 mm for P.C.B. hole 0.8 mm Gds A-B - Gds A-C Insulation displacement connection D-Sub Wire AWG 28 (7 x 0.127) 0.09 mm? Mouldings Thermoplastic resin (PBTP) UL 94-V O PCT UL 94-V O (high temperature version) Contact surface SEK 18/19 female Contact zone: gold-plated according and male connectors to Performance Level!) Termination zone: tinned SEK 17 DIP connector and SEK 18/19 transition connector Tinned Gds A-B - Gds A-C Contact zone: gold-plated according ~ D-Sub to Performance Level!) Termination zone: tinned 1) Performance Level 3 as per DIN 41 651, Part 2 50 mating cycles - No gas test 1) Performance Level 2 as per DIN 41 651, Part 2 200 mating cycles - 4 days gas test 1) Performance Level as per MIL-C 83 503 > 0.76 pm Au (30 pinch) on request Different contact surfaces on request SEK 18 SEK 18/19 SEK 18/19 HARTING aw