1-66740-1 Datasheet, PDF (57/100 Pages) Tyco Electronics – M Series Pin and Socket Connectors

75 Position
1.155
[29.34]
.766
[19.46]
AMP M Series
Pin and Socket Connectors
NOTE: All part numbers
are RoHS Compliant
Posted Connectors (Continued)
.195
[4.95]
.140
[3.56]
.766
[19.46]
.365
[9.27]
A
.016
[0.41]
R.
Typ.
2.281
[57.94]
2.025
[51.44]
.327
[8.31]
.128
[3.25]
.500
[12.70]
.156
[3.96]
Dia.
(4 Holes)
Recommended Panel Cutout
104 Position
.130 [3.30] Dia.
or
.218 [5.54] Dia.†
.156
[3.96]
Dia.
(4 Holes)
1.580
[40.13]
.790
[20.01]
2.375
[60.32]
2.165
[54.99]
.016
[0.41]
R.
Typ.
2.750^±.010
[69.85^±0.25]
.218^±.015
[5.54^±0.38]
Typ.
.915
[23.24]
Receptacle Assembly
A
2.750^±.010
[69.85^±0.25]
1.110^±.010
[28.19^±0.25]
.105
[2.67]
.353
[8.97]
.875
[22.22]
.438
[11.13]
Recommended Panel Cutout
†.218 [5.54] diameter is required
when jackscrews are used.
.300
[7.62]
2 Plc.
.915
[23.24]
Receptacle Assembly
1.110^±.010
[28.19^±0.25]
Receptacle Assemblies
No. of
Pos.
Termination
Method
_{75 Wrap-Type
104 Wrap-Type}
Post
Configuration
.025 x .025
0.64 x 0.64
.025 x .025
0.64 x 0.64
A
Dimension
.659
16.74
.659
16.74
Contact
Finish
Sel. Gold/Nickel¹
Sel. Gold/Nickel¹
Receptacle Assembly
Part No.
205515-1
205359-1
1 _{Gold flash over .000050 [0.00127] nickel on entire contact, with .000030 [0.00076] gold to a distance}
of .200 [5.08] from mating end. Posts are plated tin-lead over copper.
Notes: 1. Posted connectors listed above have black phenolic housings.
2. Replacement contacts are shown on page 32.
3. These posted connectors mate with standard connector housings shown on page 49.
57
Catalog 82003
Dimensions are in millimeters
Dimensions are shown for USA: 1-800-522-6752
South America: 55-11-3611-1514
Revised 06-08
and inches unless otherwise
reference purposes only. Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in brackets are Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com equivalent U.S. Customary Units. to change.
C. America: 52-55-5-729-0425 UK: 44-141-810-8967