2042274-2 Datasheet, PDF (60/111 Pages) Tyco Electronics – Power Connectors & Interconnection Systems

Power Connectors & Interconnection Systems
Vertical PCB Receptacles
AMPINNERGY Wire-To-Board Connectors (Continued)
Product Facts
■ Withstands vapor phase,
infrared and wave soldering
processes
■ .040 inch minimum standoff
to PCB
■ Polarized to PCB; to plug
■ Contact centerline
spacing: .440 inch
■ Overall height on PCB:
.600 inch
■ Fits PCB thickness
.062 through .125 inch
■ Contacts have dual solder
posts for efficient heat
dissipation, low millivolt
drop and mechanical
strength
■ Positive latching to mating
plug
Material and Finish
Housing — Polyphenylene Sulfide,
Black, 94V-0
Contacts — Tin Plated Copper Alloy
.568
[14.43]
.050
[1.27]
Typ.
.065
[1.66]
.175
[4.45]
.110±.005
[2.79±.13]
.440
[11.18]
Dim. A
.100
[2.54]
Typ.
.130±.005
[3.30±.13]
Dim. B
Dim. C
Contact
.070±.003
[1.78±.08]
.510
[12.95]
.440
[11.18]
Typ.
Dim. B
.100
[2.54]
Typ.
.451
[11.46]
.050
[1.27]
Typ.
Housing
.192
[4.90]
.130±.005
[3.30±.13]
PCB Thickness — .062-.125 inch
Note: All part numbers are RoHS
compliant.
PCB Thickness — .250 inch
No. of
Positions
4
6
Receptacle
Part Numbers
558574-1
558084-1
No. of
Positions
2
3
4
5
6
7
8
A
.93
23.50
1.37
34.68
1.81
45.85
2.25
57.03
2.69
68.20
3.13
79.38
3.57
90.56
Dimensions
B
C
1.56
39.62
1.84
46.61
2.00
50.80
2.28
57.79
2.44
61.98
2.72
68.97
2.88
73.15
3.16
80.14
3.32
84.33
3.60
91.32
3.76
95.50
4.04
102.49
4.20
4.48
106.68 113.67
Receptacle
Part Numbers
556881-2
556881-3
556881-4
556881-5
556881-6
556881-7
556881-8
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
121
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666