645169-2 TE Connectivity, 645169-2 Datasheet - Page 65
![CARD EDGE CONNECTOR, 52POS](/photos/31/48/314852/3771253_sml.gif)
645169-2
Manufacturer Part Number
645169-2
Description
CARD EDGE CONNECTOR, 52POS
Manufacturer
TE Connectivity
Type
Card Edger
Datasheet
1.645169-2.pdf
(96 pages)
Specifications of 645169-2
Number Of Contacts
104POS
Number Of Contact Rows
2
Body Orientation
Straight
Contact Plating
Nickel
Contact Material
Phosphor Bronze
Termination Method
Solder
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
With
Pcb Retention Location
5, 6, 31, 32, 41, 42, 93, 94
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
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
.100 [2.54], .125 [3.18],
.150 [3.81] and
.156 [3.96] Centerlines,
With Solder Posts
Material and Finish:
Housing—Glass-filled polyester,
94V-0 rated
Contacts—Phosphor bronze, plated
.000015 [0.00038] gold in contact area;
tin on posts, with entire contact under-
plated .000030 [0.00076] nickel, except
where noted
Related Product Data:
Performance Specifications—
page 64
Card Guides—pages 70, 71
Keying Plugs—page 72
PC Board Hole Layouts—page 71
Technical Documents:
(pages 186, 187):
Product Specification
108-9027
Instruction Sheets 408-7479,
408-7498, 408-7506
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Card Edge Connectors
(Solder Type, Board-to-Board)
Twin Leaf Mother Board Connectors Without End Caps
.400 [10.16]
Card Slot
Depth
Max.
[3.43]
.135*
*Post length: .135 [3.43] for .150 [3.81] and .156 [3.96] centerlines, except where noted;
or
[4.32]
.170*
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.170 [4.32] for .100 [2.54] and .125 [3.18] centerlines, except where noted.
A
B
D
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Post for .035 [0.89]
[0.25 x 0.61]
.010 x .024
Dia. Hole
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[10.16]
.400
PCBoard
[5.08]
.055-.070
[1.4-1.78]
[5.72]
.225
.200
Fit for
[15.49]
.610
65