645169-3 TE Connectivity, 645169-3 Datasheet - Page 4
![Conn Card Edge SKT 104 POS 2.54mm Solder ST Thru-Hole](/photos/31/48/314852/3771253_sml.gif)
645169-3
Manufacturer Part Number
645169-3
Description
Conn Card Edge SKT 104 POS 2.54mm Solder ST Thru-Hole
Manufacturer
TE Connectivity
Type
Card Edger
Specifications of 645169-3
Number Of Contacts
104
Contact Plating
Nickel
Mounting
Through Hole
Termination Method
Solder
Pitch
2.54 mm
Number Of Rows
2
Number Of Contact Rows
2
Body Orientation
Straight
Contact Material
Phosphor Bronze
Mounting Style
Through Hole
Product Height (mm)
15.49mm
Operating Temp Range
-55C to 85C
Pitch (mm)
2.54mm
Housing Material
Polyester
Housing Color
Black
Current Rating (max)
3/ContactA
Voltage Rating Max
1000VAC
Contact Resistance Max
10
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Rohs Compliant
No
Product Type
Connector
Product Series
Standard Edge II
Type Of Connector
Special 18/31 Dual Combination
Number Of Dual Positions
52
Post Type
Solder Post
Pcb Mounting Orientation
Vertical
Mounting Ears
Without
Pcb Mount Retention
Without
High Current
No
Termination Post Length (mm [in])
3.18 [0.125]
Solder Tail Contact Plating
Tin
Centerline (mm [in])
2.54 [0.100]
Retention Latch
Without
Positions Unloaded
None
Contact Plating, Mating Area, Material
Gold (30)
Contact Base Material
Phosphor Bronze
Underplate Material
Nickel
Ul Flammability Rating
UL 94V-0
Rohs/elv Compliance
ELV compliant, 5 of 6 Compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
Lead Free Status / RoHS Status
Not Compliant
4
Centerlines
Tail Styles
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
.050 [1.27]
.100 [2.54]
.125 [3.18]
.150 [3.81]
.156 [3.96]
Solder
Right-Angle Solder
Wrap-Type
Card Extender
Solder Eyelet
Press-Fit
Surface-Mount
Standard Edge .050 Series
[15.49]
.610
PCI Connectors
(Pages 7-10)
X
X
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[4.32
.170
[7.62]
±.020
±0.51
.300
]
Card Edge Connectors
Selection Guide, Board-to-Board Connectors
Introduction
Board-to-board (mother/
daughter board) connectors
are ideally suited to back-
plane wiring or any other
application requiring the
circuit connection of one
printed circuit board to
another. Designed to
shorten manufacturing time
and reduce applied costs,
these one-step, pre-assem-
bled connectors are ready
for mounting and mass
insertion.
Many of the connectors are
available with the proven
and reliable ACTION PIN
contact. This unique con-
tact has superior electrical
and physical characteristics
that are top of the line in the
industry.
[7.62]
.300
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[4.32
.170
.050 Series Connectors
±.020
±0.51
Standard Edge
(Pages 11-14)
]
[8.89]
.350
X
X
Board-to-board connectors
come in a range of contact
centerline spacings of .050
[1.27] to .156 [3.96]. A wide
range of dual position sizes
and post styles are avail-
able. One family of connec-
tors features zero insertion
force of the daughter
board, along with a choice
of actuating devices. A vari-
ety of housing and contact
materials further expands
the choice of connectors
available to meet many
application requirements.
To help in choosing a con-
nector for your application,
a Selection Guide is provid-
ed on pages 4 through 6.
[15.49]
.610
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Standard Edge II Connectors
(.100 and .125 Centerline)
[3.94]
[8.00]
.315
.155
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
(Pages 15-27)
X
X
X
X
X
X
[9.35]
.368
[15.49]
.610