646442-1 TE Connectivity, 646442-1 Datasheet - Page 53

• 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

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

Material and Finish
Housing — Polyester, gray
Contacts — Phosphor bronze,
plated 0.00127 [.000050] min. gold in
mating area, 0.00054 [.000021] min.
tin-lead on ACTION PIN post area, with
entire contact underplated 0.00127
[.000050] min. nickel
Catalog 65911
Revised 7-05
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
AMP Z-PACK 2mm HM Hard Metric
Interconnection System
Expanded Universal Power Module Headers
Part Number
[.123]
3.13
646954-1
646955-1
646956-1
646957-1
646958-1
646959-1
646960-1
646961-1
223996-1
12.75
[.502]
reference purposes only.
Dimensions are shown for
Specifications subject
to change.
[.047]
1.20
10.26
[.404]
Positions
Connector Outline
Min.
4 Plcs.
Typ.
10
11
12
4
5
6
7
8
9
Ø 2.00
14.33
[.564]
[.079
Thru Hole
Recommended PC Board Layout
2 Plcs.
[.059]
15.00
[.591]
1.50
Ref.
.002
0.05
Max.
]
[.236]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
6.00
[.236]
6.00
[.138]
3.50
[.118]
3.00
[.016
0.40
Typ.
[.008]
10.90
[.429]
0.20
Typ.
Typ.
[.089]
2.25
[.302]
7.68
0.10
.004
Typ.
Ref.
All Contacts
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
10.90 [.429]
[.059]
]
1.50
Ref.
[.079]
12.00
[.472
11.70
[.461
2.00
[.157]
4.00
14.60
[.575
13.00
[.512]
15.70
[.618]
11.38
[.448]
.003
.003
0.08
0.08
Ref.
[.117]
22.34
[.880]
]
]
2.98
Ref.
.005
0.13
Ref.
Plated Thru Hole
Ø 0.60
]
[.024
Ref.
2 Plcs.
[.118]
16 Plcs.
3.00
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[.366]
9.30
.002
Typ.
0.05
[.079]
2.00
]
Ref.
Typ.
[.079]
2.00
[.127
3.22
[.382
9.70
0.25
.010
]
0.08
.003
]
53