645169-3 TE Connectivity, 645169-3 Datasheet - Page 104

• 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

104
Material and Finish:
Housing—Black glass-filled polyester,
94V-0 rated
Contacts—Phosphor bronze, plated
gold .000030 [0.00076] min. thk. over
.000050 [0.00127] min. thk. palladium-
nickel in contact area, .000100
[0.00254] min. tin-lead on posts, with
entire contact underplated .000050
[0.00127] min. nickel
Contact Tip Alignment Strip—Clear
polyester, type D
Note: Full palladium-nickel plated
posts and other platings and plating
thicknesses can be made available.
Related Product Data:
Performance Specifications—
page 98
Accessories—page 112
PC Board Edge Pattern—page 113
ACTION PIN Contact Mounting
Hole Specifications—page 114
Application Tooling—page 115
Contact Replacement Tools—
page 115
Special Application—page 96
Technical Documents:
(pages 186, 187):
Product Specifications
108-14019, 108-26003
Application Specification
114-26002
Instruction Sheets 408-6727,
408-9186
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Housing with High Card
Scoops
28 Dual Positions
Part Number 1-119853-4
Keying Plugs
Card Edge Connectors
(Solder Type, Board-to-Board)
AMP PACE Connectors, .125 x .125 [3.18 x 3.18] Centerline
[1.37 to 1.80]
.054 to .071
PC Boards
Accepts
[92.08
[3.18]
.125
3.625
[95.38]
3.755
Intercontact (Plastic)
Part No. 118982-1
±.006
±0.15
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
]
[85.72]
[3.43]
3.375
.135
[3.18]
.125
and .702 [17.83]
Alignment Strip
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Post Length
Contact Tip
and Finish Area
Post Length
[0.13/0.18]
.005/.007
[17.83]
Detail E
.702
See E Below
On-Contact (Plastic)
Part No. 119802-2
Card Slot
[13.08]
Depth
.515
[3.18]
.125
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[10.67]
.420
Finish Area
[0.64]
Post
[1.02]
.025
.040
Contact
Sq.
Min.
[9.24]
.364