
73
Catalog 65194 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 44-8706-080-208
Micro-Strip
Interconnection System
Dimensions Part Numbers
No. of
ABCD
2.41 [.095] 3.18 [.125] 4.57 [.180]
Positions Solder Tail Solder Tail Solder Tail
40 28.96 26.34 19 24.13
1.140 1.037 .950 536279-1䢇536254-1䢇536255-1䢇
60 41.66 39.01 29 36.83
1.640 1.537 1.450 536279-2䢇536254-2䢇536255-2䢇
80 54.36 51.74 39 49.53
2.140 2.037 1.950 536279-3䢇536254-3䢇536255-3䢇
100 67.06 64.44 49 62.23
2.640 2.537 2.450 536279-4䢇536254-4䢇536255-4䢇
120 79.76 77.14 59 74.93
3.140 3.037 2.950 536279-5䢇536254-5䢇536255-5䢇
140 92.48 89.84 69 87.63
3.640 3.537 3.450 536279-6䢇536254-6䢇536255-6䢇
160 105.16 102.54 79 100.33
4.140 4.037 3.950 536279-7䢇536254-7䢇536255-7䢇
180 117.86 115.24 89 113.03
4.640 4.537 4.450 536279-8䢇536254-8䢇—
200 130.56 127.94 99 125.73
5.140 5.037 4.950 536279-9䢇536254-9䢇536255-9䢇
220 143.26 140.64 109 138.43
5.640 5.537 5.450 1-536279-0䢇——
240 155.96 153.34 119 151.13
6.140 6.037 5.950 1-536279-1䢇——
Recommended PC Board Layout
(Connector Side of Board Shown)
A
B
7.24
[.285]
1.02
[.040]
4.93
[.195]
2.16
[.085]
Solder Tail
(see chart)
Material and Finish
Housing — High-temperature thermo-
plastic, flame retardant, natural color
Receptacle Bus — Phosphor bronze;
duplex plated 0.00076 [.000030] gold in
mating area, 0.00254 [.000100] tin-lead
in terminating area, with entire bus
underplated 0.00127 [.000050] nickel
Receptacle Contact — Phosphor
bronze; duplex plated 0.00076
[.000030] gold in mating area, 0.00254
[.000100] tin-lead in terminating area,
with entire contact underplated 0.00127
[.000050] nickel
Related Product Data
Performance Characteristics —
page 67
Mating Plugs — pages 68, 70-72
Technical Documents — page 81
Position No. 1
Position No. 2
Cspaces at
1.27 [.050] = DPosition No. 2
Position No. 4
Position No. 1
Ground Bus
Position No. 1
Position No. 3
4 spaces at 1.27 [.050] = 5.08 [.200]
0.71 +0.08
-0.15
Dia. Typ.
[.028+.003]
-.006
Micro-Strip Vertical Receptacles (Board-to-Board)
High Speed Fine Pitch Connectors
(MICTOR, MICTOR SB, Micro-Strip and STEP-Z
Interconnection Systems)
Note: Part Numbers are RoHS compliant except:⽧Indicates non-RoHS compliant;
䢇Indicates “5 of 6 compliant” (lead in solderable interface only).