646442-1 TE Connectivity, 646442-1 Datasheet - Page 56
![Conn Hard Metric RCP 176 POS 2mm Press Fit RA Thru-Hole](/photos/24/84/248418/3829070_sml.jpg)
646442-1
Manufacturer Part Number
646442-1
Description
Conn Hard Metric RCP 176 POS 2mm Press Fit RA Thru-Hole
Manufacturer
TE Connectivity
Type
Hard Metricr
Series
Z-PACKr
Datasheet
1.352033-1.pdf
(84 pages)
Specifications of 646442-1
Pitch
2 mm
Number Of Rows
8
Number Of Contacts
176
Termination Method
Press Fit
Mounting
Through Hole
Contact Plating
Gold Over Nickel
Connector Type
Hard Metric (HM)
Row Pitch
2mm
Pitch Spacing
2mm
No. Of Contacts
176
Gender
Receptacle
Contact Termination
Right Angle Press Fit
No. Of Rows
8
Rohs Compliant
Yes
Product Type
Female
Number Of Positions / Contacts
176
Termination Style
Press Fit
Housing Material
Polyester, Glass Filled
Contact Material
Phosphor Bronze
Mounting Style
Through Hole
Pcb Mounting Orientation
Right Angle
Board Mount
Free Board
Module Length (mm [in])
48.00 [1.891]
Crosstalk Version
Standard
Amp Standard Option Number
1
Shielded
No
Interface Type
2mm HM
Termination End Plating
Tin-Lead over Nickel
Number Of Positions
176
Grounding Contact
Without
Rows Loaded
A, B, E, F, D, C, G, H
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
56
Guide Pin, Universal Power
Module
Material and Finish
Zinc Alloy Die Casting,
Chromate Conversion Coating Finish
Module, Female, Universal
Power Module
Material and Finish
Zinc Alloy Die Casting,
Chromate Conversion Coating Surface
Finish
Catalog 65911
Revised 7-05
www.tycoelectronics.com
223985-1
223985-3
Part Number
Number
223986-1
223986-2
223986-3
223986-4
223986-5
223986-6
223986-7
223986-8
Part
25.16
29.00
1.141
Dim.
.990
A
Dim. A
135°
180°
225°
270°
315°
20.39
24.23
45°
90°
Dim.
.802
.953
0°
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
B
AMP Z-PACK 2mm HM Hard Metric
Interconnection System
Page_Head
Guiding Hardware – Keyed
Ø 7.40
Ø 4.85
Ø 5.40
[.291
[.191
[.213
[.163
4.14
.003
0.08
.002
0.05
.003
0.08
0.05
.002
]
]
]
]
[.173
4.40
(Continued)
reference purposes only.
Dimensions are shown for
Specifications subject
to change.
A
0.05
.002
]
24 Ref.
[.382
9.70
0.08
.003
]
11.00
[.433]
[.217]
5.50
[.152
3.85
Recommended PC Board Layout
Recommended PC Board Layout
Ø 5.00
(Position Shown Used With
[.197
Ø 1.10
0.05
.002
Part Number 223986-1)
[.043
]
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
.002
0.05
B
16.75
[.659]
.002
0.05
]
[.226]
]
5.75
Manufacturing Purposes
[.067]
[1.051]
1.70
26.70
15.00
[.591]
[1.346]
34.20
Optional Hole For
Typ.
45
[.039]
1.00
Ø 4.82
15.00
[.591]
[.217]
5.50
2 Plcs.
[.190
[.295]
7.50
.002
0.05
Ø 8.70
]
[.343
Ø 3.18
[.119
3.03
[.125
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Drilled Hole
Ø 1.00
Ø 7.90
[.111]
2.82
[.039]
2 Plcs.
+ 0.04
– 0.10
+ .002
– .004
[.311
0.10
.004
[.133
3.38
.003]
0.08
Ref.
]
+ 0.05
– 0.10
+ .002
– .004
[.157]
]
4.00
2 Plcs.
0.08
.003
]
]
[.152]
3.85
[.233
5.92
[.066]
0.08
.003
1.67
]