645169-3 TE Connectivity, 645169-3 Datasheet - Page 158
![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
158
Housings Preloaded with
Right-Angle Posts
Material and Finish:
Housing—Black glass-filled polyester,
94V-O rated
Contacts—Phosphor bronze, plated
.000015 [0.00038] gold in mating area,
with entire contact underplated .000030
[0.00076] nickel
Posts—Phosphor bronze, tin plated
Related Product Data:
Performance Specifications—
page 154
Asccessories—page 162*
PCB Edge Pattern and Hole
Layout—page 163
Technical Documents:
(pages 186, 187):
Product Specification
108-9031
Application Specification
114-9004
Instruction Sheet 408-7527
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[8.89]
[3.17]
.350
.125
With Mounting Ears
Note: Other connector sizes can be made available, consult Tyco Electronics.
Card Edge Connectors
(Board-to-Board, Wire-to-Board)
Crimp Snap Twin Leaf Connectors, .100 [2.54] Centerline
[7.62]
No. of
.300
D u a l
P o s .
[2.54]
.100
10
17
22
25
28
30
50
Type I
129.54
1.100
27.94
1.800
45.72
2.300
58.42
2.600
66.04
2.900
73.66
3.100
78.74
5.100
A
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[2.54]
134.62
.100
1.300
33.02
2.000
50.80
2.500
63.50
2.800
71.12
3.100
78.74
3.200
81.28
5.300
A
B
C
E
D
B
Typ.
130.05
1.120
28.49
1.820
46.23
2.320
58.93
2.620
66.55
2.920
74.16
3.120
79.25
5.120
C
D i m e n s i o n s
Intercontact
Keying Slot Typ.
Type II
141.61 148.08
[1.40-1.78]
PC Board
1.575
40.01
2.900
73.66
3.200
81.28
3.375
85.72
3.700
93.98
5.575
.055-.070
—
Fit for
D
[13.97]
.550
104.14
[6.35]
.250
1.830
46.48
3.300
83.82
3.600
91.44
3.630
92.20
4.100
5.830
.128
[3.25]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Typ.
—
E
Square Post
[19.05]
Tin-Plated
.750
Dia.
[.064]
.025
[8.76]
.090
2.29
.090
2.29
.090
2.29
.090
2.29
.090
2.29
B
.345
—
—
F
[4.32]
.170
C
.150
3.81
.150
3.81
.150
3.81
.150
3.81
.150
3.81
—
—
G
Recommended PC Board Hole Layout
Min.
[2.54]
.100
F
583900-1
583900-3
Type I
With Mounting Ears
Right-Angle Post
E
—
—
—
—
—
Posted Assembly Part Numbers
Connector Centerline
Spacing
[10.16]
Without Mounting Ears
G
[3.81]
.400
[19.05]
.150
.750
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
1-583900-5
1-583900-3
2-583900-6
1-583900-4
Type II
.100
[2.54]
A
—
—
—
D
(Continued)
Typ.
A
Right-Angle Post
Mounting Ears
1-530218-5
1-530218-9
1-530218-1
1-530218-6
W i t h o u t
—
—
—
C
B
[0.97]
.038
[8.89]
.350
Dia. Typ.
[3.25]
(2 Plcs.)
.128
Dia.