M Series Pin and Socket Connectors
M Series Pin and Socket Connectors
M Series Pin and Socket Connectors
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56<br />
50 Position<br />
.128<br />
[3.25]<br />
2.281<br />
[57.94]<br />
.161<br />
[4.09]<br />
2.025<br />
[51.44]<br />
.130<br />
[3.30] Dia.<br />
(4 Holes)<br />
.468<br />
[11.89]<br />
.790<br />
[20.01]<br />
Recommended Panel Cutout<br />
†.218 [5.54] diameter is required<br />
when jackscrews are used.<br />
.395<br />
[10.03]<br />
.016<br />
[0.41] R<br />
Typ.<br />
.130 [3.30] Dia.<br />
or<br />
.218 [5.54] Dia.†<br />
Dimensions are shown for reference<br />
purposes only.<br />
M <strong>Series</strong><br />
<strong>Pin</strong> <strong>and</strong> <strong>Socket</strong> <strong>Connectors</strong><br />
Posted <strong>Connectors</strong> (Continued)<br />
2.593±.020<br />
[65.86±0.51]<br />
2.595 ±.020<br />
[65.91 ±0.51]<br />
Plug <strong>and</strong> Receptacle Assemblies<br />
Dimensions are in inches <strong>and</strong> millimeters<br />
unless otherwise specified.<br />
Values in brackets are metric equivalents.<br />
.915<br />
[23.24]<br />
Plug Assembly<br />
.750±.010<br />
[19.05±0.25]<br />
Specifications subject to change. Technical Support Center<br />
1-800-522-6752<br />
www.tycoelectronics.com<br />
Catalog 82003<br />
Revised 3-01<br />
No. of Termination Post A Contact Plug Assembly Receptacle Assembly<br />
Pos. Method Configuration Dimension Finish Part No. Part No.<br />
34 Wrap Type<br />
.025 x .025<br />
0.64 x 0.64<br />
.659<br />
16.74<br />
.261<br />
6.63<br />
Sel. Gold/Nickel1<br />
Sel. Gold/Nickel1<br />
205361-1<br />
—<br />
3-205505-1<br />
3-205505-1<br />
.659<br />
Sel. Gold/Nickel1 205156-1 3-205514-1<br />
50 Wrap Type<br />
.025 x .025<br />
.250<br />
[6.35]<br />
4 Plc.<br />
.915<br />
[23.24]<br />
Receptacle Assembly<br />
16.74<br />
0.64 x 0.64 .261<br />
6.63<br />
.750±.010<br />
[19.05±0.25]<br />
Sel. Gold/Nickel1 — 3-205514-1<br />
1Gold flash over .000050 [0.00127] nickel on entire contact, with .000030 [0.00076] gold to a distance of .200 [5.08]<br />
from mating end. Posts are plated tin-lead over copper.<br />
Notes: 1. Posted connectors listed above have black phenolic housings.<br />
2. Replacement contacts are shown on page 32.<br />
3. These posted connectors mate with st<strong>and</strong>ard connector housings shown on pages 46 <strong>and</strong> 47.<br />
A<br />
A