M Series Pin and Socket Connectors
M Series Pin and Socket Connectors
M Series Pin and Socket Connectors
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32<br />
Type III+, Posted<br />
(Replacement Contacts,<br />
See Note Below)<br />
Material<br />
Contact Body <strong>and</strong> Post—Brass<br />
Retention Spring—Stainless steel<br />
Finish<br />
See chart.<br />
<strong>Pin</strong><br />
<strong>Socket</strong><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 />
Signal Contacts (Continued)<br />
Contact Size 16—<strong>Pin</strong> Diameter .062 [1.57] (Test Current, 13 Ampere)‡<br />
Dimensions are in inches <strong>and</strong> millimeters<br />
unless otherwise specified.<br />
Values in brackets are metric equivalents.<br />
<strong>Pin</strong><br />
<strong>Socket</strong><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 />
Termination<br />
Method<br />
Post<br />
Configuration<br />
Contact<br />
Finish<br />
3 Termination High Post<br />
<strong>Pin</strong> <strong>Socket</strong><br />
Loose Piece Contact No.<br />
2 Termination High Post<br />
<strong>Pin</strong> <strong>Socket</strong><br />
1 Termination High Post<br />
<strong>Pin</strong> <strong>Socket</strong><br />
Sel. Gold/Nickel1 66460-9 66461-9 66460-8 66461-8 66460-7 66461-7<br />
.025 x .025<br />
0.64 x 0.64<br />
Gold/Nickel2<br />
Bright Tin-Lead<br />
66460-6<br />
66460-3<br />
66461-6<br />
66461-3<br />
—<br />
66460-2<br />
66461-5<br />
66461-2<br />
66460-4<br />
66460-1<br />
66461-4<br />
66461-1<br />
Wrap-Type .045 x .045 Sel. Gold/Nickel1 66471-9 66473-9 — — 66471-7 66473-7<br />
1.14 x 1.14 Bright Tin-Lead 66471-3 66473-3 — — 66471-1 66473-1<br />
.031 x .062<br />
0.79 x 1.57<br />
TERMI-POINT .031 x .062<br />
Clip<br />
0.79 x 1.57<br />
.025<br />
[0.64]<br />
Body<br />
Brass<br />
.525<br />
[13.34]<br />
Spring<br />
Stainless Steel<br />
Point of Gold Plating Thk.<br />
Measurement<br />
.025±.001<br />
[0.64±0.03]<br />
Sel. Gold/Nickel1 66470-9 — — — 66470-7 —<br />
Sel. Gold/Nickel1 66468-9 66459-9 — — — —<br />
1Gold flash over .000050 [0.00127] nickel on entire contact, with .000030 [0.00076] gold to a distance of .200 [5.08] from mating end. Gold thickness controlled<br />
on socket O.D.<br />
2.000030 [0.00076] gold over .000050 [0.00127] nickel on contact body. Gold thickness controlled on socket O.D.<br />
Posts plated tin-lead over copper.<br />
Extraction Tool Part No. 305183 (Instruction Sheet 408-1216)<br />
Insertion Tool Part No. 200893-2<br />
Note: These contacts are used as replacement contacts for all posted connectors.<br />
‡Single contact, free-air test current is not to be construed as contact rating current. Use only for testing. Refer to contact current carrying capability<br />
information on page 7.<br />
Post<br />
Brass<br />
.100<br />
[2.54]<br />
.062<br />
[1.58]<br />
Dia.<br />
Ref.
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