High Speed Fine Pitch Connectors
(MICTOR, MICTOR SB, Micro-Strip and STEP-Z
Interconnection Systems)
STEP-Z Interconnection System (Continued)
25.00 [.984] Plugs
Position T25
28.60
25.50
[1.126]
[1.004]
Position A2
Position A1
A
Optional Pick-Up Cap
0.25
.010
]
25.95
[1.022
0.12
.005
]
24.65
[.970
Ø 0.76
[.030]
Solder Balls
0.55
[.022]
Ref.
Contacts In
These Rows Are
Tied Together
(Commoned)
2.00
[.079]
18.00 25.50
[.709] [1.004]
Ref.
9.00
[.354]
Ø 0.60–0.55
[.024–.022]
1.00 8x
[.039] 2 Plcs.
0.65
[.026]
73x
1.30
[.051]
Stencil Connector Outline
Onto Board
36x
C
B
A Ref.
Recommended PC Board Layout
Dimensions
B
Part Numbers
With Pick & Place Cap
No. of
Pos.*
Plating
A
C
ⅷ
SnPb
Pb-free
SnPb
2-1761614-5
38.20
31.85
15.93
200
296
1.504
1.254
.627
7-1761614-5
ⅷ
2-1761616-5
53.75
2.116
47.45
1.868
23.725
.934
Pb-free
7-1761616-5
* Signal contacts only, ground contacts not included.
Tray packaged Part Numbers shown. Contact Tyco Electronics Engineering for Tape and Reel
packaged versions.
Note: Part Numbers are RoHS compliant except:ࡗ
Indicates non-RoHS compliant;
ⅷ
Indicates “5 of 6 compliant” (lead in solderable interface only).
13
Catalog 65194
Revised 6-07
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
www.tycoelectronics.com
UK: 44-8706-080-208