645169-3 TE Connectivity, 645169-3 Datasheet - Page 152

• 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

152
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Except for DUO-TYNE flag
connectors, which are
exclusively for wire-to-board
application, the connectors
presented in this section
are primarily wire-to-board
connectors, but do have
some board-to-board capa-
bilities. These connectors
are available in a wide
range of styles to suit
almost any wire-to-board
application. This versatile
connector family features
snap-in contacts of various
configurations including
crimp, post, eyelet and
solder types.
Wire-to-board crimp,
snap-in contacts are easily
inserted into the connector
housing and are furnished
in reel-fed strip form for
automatic machine applica-
tion and loose piece for
hand tool termination. The
Wire-to-Board Printed
Circuit Board Connector
family includes:
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Crimp Snap Twin Leaf
Connectors
(Pages 154-163)
These connectors are
designed for high density
wire-to-board applications
and feature bifurcated,
crimp and solder eyelet
contacts on .100 [2.54] and
.125 [3.18] centers. Design
flexibility allows the cus-
tomer to save by purchas-
ing only enough contacts
for his circuit design
requirements. Contact
styles include crimp, solder
eyelet and vertical and
right-angle posts, in a
variety of sizes.
AMP-LEAF Connectors
(Pages 164-172)
These connectors are for
single- or double-sided
printed circuit boards.
Snap-in contacts lock in
place on .156 [3.96] cen-
ters, maintaining constant
pressure on circuit paths.
Contact options are avail-
able for precision crimped
terminations and solder dip
applications.
Card Edge Connectors
(Board-to-Board, Wire-to-Board)
Wire-to-Board Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
High Current Connectors
(Pages 173-176)
Designed for a current
capability of up to 30
amperes, these connectors
are an economical answer
to the costly problem of
interconnecting high current
printed circuitry. Styles are
available for wire-to-board
and board-to-board appli-
cations. Contacts are on
.312 [7.92] centers.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
DUO-TYNE Flag Connectors
(Pages 177-180)
These economical connec-
tors are designed to meet
the quality and reliability
requirements of industries
such as appliance controls,
vending machine subasem-
blies, television, stereo,
business machines and
other areas with similar con-
trol needs. The right-angle
design of the connector
permits close-quarter
cabling. Contacts are
doubly locked in when
a PC board is inserted.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967