645169-3 TE Connectivity, 645169-3 Datasheet - Page 121

• 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

.156 x .200 [3.96 x 5.08]
Centerline Spacing
Material and Finish:
Housing—Black glass-filled nylon
Contacts—Copper alloy 725, plated as
follows:
Plating A—Selectively plated .000030
[0.00076] min. gold in contact area,
.000001 [0.00003] min. gold on remain-
der of contact, with entire contact under-
plated .000050 [0.00127] min. nickel
Plating B—Duplex plated .000030
[0.00076] min. gold in contact area,
.000100 [0.00254] min. tin-lead on
posts, with entire contact underplated
.000050 [0.00127] min. nickel
Related Product Data:
Performance Specifications—
page 119
Card Guides—page 122
ACTION PIN Contact Mounting
Hole Specifications—page 125
Application Tooling—page 126
Technical Documents:
(pages 186, 187):
Product Specification
108-26002
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Keying Plug
Intercontact (Plastic)
Part No. 118982-1
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
PC Boards
[1.37-1.80]
.054-.071
Accepts
Card Edge Connectors
(Press-Fit Board-To-Board)
ECONOMATE Connectors
Contact
Area
[3.96]
.156
22 Dual Position Housing
[94.44]
Part No. 117296-4
3.718
[ 3 . 9 6 ]
. 1 5 6
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
*Contacts are strip form, 15,000 per reel.
Dimension
Dimension
[0.64]
.025
12.07
17.83
12.07
17.83
.475
.702
.475
.702
L
L
Sq.
(Continued)
(Card Slot
Make Before Break Contacts
Length)
[91.14]
3.588
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Plating
Note: Other connector sizes can be made available,
B
A
L
consult Tyco Electronics.
[4.60]
.181
Part Numbers*
1-118778-2
Numbers*
117285-7
117285-8
Contact
118778-6
[3.01]
Gold in
Contact
Area
Part
.150
Make-Before-Break Contacts
Ref.
[3.06]
.150
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[10.54]
[5.08]
.415
.200
[13.84]
.545
[2.36-3.18]
.093-.125
[0.64]
.025
[17.83]
.702
Sq.
121