120787-1 TE Connectivity, 120787-1 Datasheet - Page 4

• Manufacturer Part Number: 120787-1
• Description: Conn Hard Metric RCP 30 POS 2.5mm Press Fit RA Thru-Hole
• Manufacturer: TE Connectivity
• Type: Hard Metricr

Specifications of 120787-1

• Pitch: 2.5 mm
• Number Of Rows: 6
• Number Of Contacts: 30
• Termination Method: Press Fit
• Mounting: Through Hole
• Contact Plating: Gold Over Palladium Nickel Over Nickel
• Product Type: Connector
• Connector Type: Connector Assembly
• Pcb Mounting Orientation: Right Angle
• Module Type: Center
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Termination Post Length (mm [in]): 2.27 [0.089]
• Card Slot Pitch (mm [in]): 25.4 [1]
• Rows Per Connector: 6
• Columns Per Connector: 5
• Number Of Signal Contacts: 30
• Centerline (mm [in]): 2.00 [0.079]
• Contact Type: Socket
• Contact Style: Press Fit, Short Tail
• Contact Base Material: Copper Alloy
• Contact Plating, Mating Area, Material: Conforms to Performance Requirements of TE Connectivity Product Specification 108-1957; Based on Telcordia GR-1217-CORE, Applications in Uncontrolled Environments
• Connector Style: Receptacle
• Housing Material: Polyester GF
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant

48
Z-PACK HS3 Connector:
Printed Circuit Design Rules
for Backplane Routing
Using Standard
Commercial Design Rules
This table lists routing specifications
which meet design rules practiced by
most printed circuit board vendors.
This table should be used to route
the Z-PACK HS3 connector for most
applications and especially under one
or more of these considerations:
1. Edge rates require the widest
2. Backplanes having layer counts
3. Backplanes which exceed 508mm
4. Cost is a major factor.
Using Advanced
Design Rules
This table lists routing specifications
which can be built by a limited number
of leading edge printed circuit vendors
using advanced design rules. This
table can be used as a reference for
Z-PACK HS3 connector in backplane
applications where very high density is
a major factor. The PCB vendor should
be consulted regarding applicability
of these rules to a specific design.
Consideration should be given to the
following:
1. Signal layer count reduction is
2. Backplanes which exceed 508mm
3. Cost factors can potentially be
Z-PACK HS3 Connector
Routing Pattern
For more details request
Report #20GC004-1
or visit
http://www.tycoelectronics.com/
products/simulation/files/
papers/20GC004_1.pdf
Catalog 1773095
Issued 4-05
www.tycoelectronics.com
conductors possible.
above 16.
(20") in length or width.
possible with these design rules.
(20") in length or width generally
cannot be built with these rules.
higher.
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are U.S. equivalents.
High Speed Backplane Connectors
Z-PACK HS3 Connector
Commercial Design Rules:
Minimum pad diameter for tangency: Drill Diameter (D)+12 mils (0.3mm)
Hole location tolerance: +/- 3 mils (0.075mm)
Pad/Pad artwork tolerance: +/- 2 mils (0.05mm)
Feature tolerance (1 oz foil): +/- 0.075 mils (0.0175mm)
Advanced Design Rules:
Minimum pad diameter for tangency: Drill Diameter (D)+10 mils (0.25mm)
Hole location tolerance: +/- 2 mils (0.05mm)
Pad/Pad artwork tolerance: +/- 2 mils (0.05mm)
Feature tolerance (1 oz foil): +/- 0.075 mils (0.0175mm)
Hole Dia.
Hole Dia.
Finished
Finished
24 mils
24 mils
24 mils
24 mils
24 mils
24 mils
0.6mm
0.6mm
0.6mm
0.6mm
0.6mm
0.6mm
24 mil finished hole
+18 mil (42 mil) pad
24 mil finished hole
+14 mil (38 mil) pad
Option A:
Option B:
Option A:
Option B:
10 mil traces
5 mil spaces
8 mil traces
6 mil spaces
12 mil traces
6 mil spaces
8 mil traces
8 mil spaces
Hole Dia.
Hole Dia.
Drilled
28 mils
28 mils
28 mils
Drilled
28 mils
28 mils
28 mils
0.7mm
0.7mm
0.7mm
0.7mm
0.7mm
0.7mm
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Pad Dia.
Pad Dia.
1.05mm
0.95mm
1.05mm
44 mils
42 mils
40 mils
38 mils
42 mils
40 mils
1.1mm
1.0mm
1.0mm
(Continued)
0.025mm
tangency
tangency
tangency
tangency
0.025mm
Annular
Annular
0.05mm
0.05mm
2 mils
2 mils
Ring
1 mil
Ring
1 mil
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
(36 mils)
0.91mm
Drill Dia.
0.7mm
(28 mils)
1.41mm (56 mils)
63 mils (1.58mm) C/C
63 mil (1.58mm) C/C
0.51mm (20 mils)
Pad-Pad Spacing
Pad-Pad Spacing
(16 mils)
0.41mm
0.625mm
0.475mm
0.525mm
0.575mm
0.525mm
0.575mm
25 mils
19 mils
21 mils
23 mils
21 mils
23 mils
5 mil spacing
5 mil spacing
Two Conductor Routing
4.5 mil lines/4 mil spacing
0.11mm lines/0.09mm spacing
5.5 mil lines/4 mil spacing
0.125mm lines/0.1mm spacing
Conductor Routing Options
Conductor Routing Options
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
0.225mm
0.275mm
0.325mm
0.35mm
11 mils
13 mils
15 mils
9 mils
6 mil spacing
6 mil spacing
0.175mm
0.225mm
0.275mm
11 mils
13 mils
0.3mm
7 mils
9 mils