646487-1 TE Connectivity, 646487-1 Datasheet - Page 31
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646487-1
Manufacturer Part Number
646487-1
Description
Conn Hard Metric RCP 200 POS 2mm Solder RA Thru-Hole
Manufacturer
TE Connectivity
Type
Hard Metricr
Series
Z-PACKr
Datasheet
1.352033-1.pdf
(84 pages)
Specifications of 646487-1
Pitch
2 mm
Number Of Rows
8
Number Of Contacts
200
Termination Method
Solder
Mounting
Through Hole
Contact Plating
Gold Over Nickel
Connector Type
Hard Metric (HM)
Row Pitch
2mm
Pitch Spacing
2mm
No. Of Contacts
200
Gender
Receptacle
Contact Termination
Right Angle Press Fit
No. Of Rows
8
Rohs Compliant
Yes
Product Type
Female
Number Of Positions / Contacts
200
Termination Style
Press Fit
Housing Material
Polyester, Glass Filled
Contact Material
Phosphor Bronze
Mounting Style
Through Hole
Pcb Mounting Orientation
Right Angle
Shield Material
Phosphor bronze
Board Mount
Free Board
Module Length (mm [in])
50.00 [1.968]
Crosstalk Version
Standard
Amp Standard Option Number
1
Shield Type
Ground Return Shielding
Shield Style
Upper
Shielded
Yes
Interface Type
2mm HM
Termination End Plating
Tin-Lead over Nickel
Number Of Positions
200
Grounding Contact
Without
Rows Loaded
A, B, D, G, F, E, C, H
Shield Plating
Nickel
Contact Configuration
ACTION PIN Post, Signal
Feedthrough Post Length (mm [in])
3.30 [0.130]
Compactpci
Yes
Contact Plating, Mating Area, Material
Gold (30)
Contact Base Material
Phosphor Bronze
Connector Style
Receptacle
Mating Alignment
With
Mating Alignment Type
Multi-Purpose Center
Housing Color
Gray
Ul Flammability Rating
UL 94V-0
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
Lead Free Status / Rohs Status
Details
Spacer Selection
For midplane arrangements, it is gener-
ally a requirement to have the same
contact sequencing on the front and rear
of the backplane.
This can be achieved using the chart
below. A simple solution would be to
select a spacer such that the combined
backplane and spacer thickness have a
maximum thickness of 4.7 [.185] using
pins having the same mating level front
and rear (see page 66).
If this is not possible, then sequenced
mating can still be achieved using other
pin versions, with either longer or
shorter tail lengths according to the
backplane thickness, but three mating
levels will not be achievable.
The following limits of exposed post
length should be adhered to:
Example
Backplane thickness = 3.0 [.118] and
three levels of mating are required.
Backplane thickness tolerances are gen-
erally +/-10%, giving a maximum value
of 3.3 [.130].
From the chart, three mating levels are
achieved on the line where b + t = 4.7
[.185], and the pins can be selected
from K, L or M for post length 5.3
[.209], N, P, or Q for post length 6.8
[.268] and R, S or T for post length 8.3
[.327], dependent on the front pin length
required. Note that posts longer than
6.8 [.268] cannot be mated to row b on
right angle receptacles See page 66.
If b + t = 4.7 [.185] and the backplane
thickness b = 3.3 [.118], required spacer
t must be 1.4 [.055] thick. Select the
spacer which is this thickness or the
next thinner one. The next value below
this is 1.3 [.051].
With minimum backplane thickness of
2.7 [.106] and spacer of 1.3 [.051], b + t
min. is 4.0 [.157], which satisfies the
minimum value conditions.
Referring to page 30, the required
spacer for an A type shroud would be
part number 106457-4.
Catalog 65911
Revised 7-05
www.tycoelectronics.com
Minimum 5.3 [.209]
Maximum 8.3 [.327] except post
which mates with right angle female
connector row b, which must be 6.8
[.268] max.
These dimensions are different from
those given elsewhere in this catalog
because they allow for component
tolerances in deriving the resultant
post length.
Backplane tolerances are not included.
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
AMP Z-PACK 2mm HM Hard Metric
Interconnection System
Spacer Selection
Ideal Spacer/Board Combinations
Thickness (B)
PC Board
1.5 [.059]
1.7 [.067]
1.9 [.075]
2.1 [.083]
2.3 [.091]
2.8 [.110]
3.0 [.118]
3.2 [.126]
3.4 [.134]
3.6 [.142]
3.8 [.150]
4.3 [.169]
4.5 [.177]
4.7 [.185]
4.9 [.193]
5.1 [.201]
5.3 [.209]
5.8 [.228]
6.0 [.236]
6.2 [.244]
6.4 [.252]
6.6 [.260]
6.8 [.268]
7.0 [.275]
reference purposes only.
Dimensions are shown for
Specifications subject
to change.
Contact Tail
13.0 [.512]
14.5 [.571]
13.0 [.512]
14.5 [.571]
13.0 [.512]
14.5 [.571]
13.0 [.512]
14.5 [.571]
13.0 [.512]
14.5 [.571]
13.0 [.512]
14.5 [.571]
16.0 [.630]
13.0 [.512]
14.5 [.571]
16.0 [.630]
13.0 [.512]
14.5 [.571]
16.0 [.630]
13.0 [.512]
14.5 [.571]
16.0 [.630]
13.0 [.512]
14.5 [.571]
16.0 [.630]
13.0 [.512]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
14.5 [.571]
16.0 [.630]
16.0 [.630]
16.0 [.630]
16.0 [.630]
16.0 [.630]
16.0 [.630]
16.0 [.630]
16.0 [.630]
Length
Front
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Backplane
Thickness (T)
B
1.7 [.067]
1.7 [.067]
1.5 [.059]
1.5 [.059]
1.3 [.051]
1.3 [.051]
1.1 [.043]
1.1 [.043]
0.9 [.035]
0.9 [.035]
1.9 [.075]
1.9 [.075]
1.9 [.075]
1.7 [.067]
1.7 [.067]
1.7 [.067]
1.5 [.059]
1.5 [.059]
1.5 [.059]
1.3 [.051]
1.3 [.051]
1.3 [.051]
1.1 [.043]
1.1 [.043]
1.1 [.043]
0.9 [.035]
0.9 [.035]
0.9 [.035]
1.9 [.075]
1.9 [.075]
1.7 [.067]
1.7 [.067]
1.5 [.059]
1.5 [.059]
1.3 [.051]
1.3 [.051]
1.1 [.043]
1.1 [.043]
0.9 [.035]
0.9 [.035]
1.9 [.075]
1.7 [.067]
1.5 [.059]
1.3 [.051]
1.1 [.043]
0.9 [.035]
0.7 [.027]
Spacer
Spacer
T
Posts Lengths
Rear
Feedthrough
1 2 3
Mating
Level
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
2
3
3
3
2
3
2
3
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
1
2
1
2
1
2
1
2
1
2
1
1
1
1
1
1
1
6.85 [.270]
8.35 [.329]
6.85 [.270]
8.35 [.329]
6.85 [.270]
8.35 [.329]
6.85 [.270]
8.35 [.329]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
8.35 [.329]
5.35 [.211]
6.85 [.270]
5.35 [.211]
6.85 [.270]
5.35 [.211]
6.85 [.270]
5.35 [.211]
6.85 [.270]
5.35 [.211]
6.85 [.270]
5.35 [.211]
6.85 [.270]
5.35 [.211]
5.35 [.211]
5.35 [.211]
5.35 [.211]
5.35 [.211]
5.35 [.211]
5.35 [.211]
Length
Pin
31