645169-3 TE Connectivity, 645169-3 Datasheet - Page 164

• 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

164
Product Facts
**CSA certification pending for
Performance Specifications
Contact Current Rating*:
5.0 amperes, max.
Contact Engaging Force:
16 oz. [4.4 N], max.
Contact Separation Force:
2 oz. [0.6 N], min.
Vibration:
MIL-STD-202, Method 201
Operating Temperature:
Contacts –40°C to +85°C
Storage Temperature:
–40°C to +85°C
Housings:
Glass-Filled Polyester, –55°C to
+105°C
Glass-Filled Phenolic, –65°C to +125°C
Diallyl Phthalate, –65°C to +125°C
*Consult Tyco Electronics engi-
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
neering when paralleling con-
tacts for power applications.
certain products, as noted.
Contacts on .156 [3.96]
centers
Glass-filled polyester,
phenolic or diallyl phthalate
housings
Closed card entry design
helps prevent overstressing
of contacts
Gold-over-nickel plated
contacts
Locking lance permits easy
contact replacement
Keying
Contacts maintain exact
pressures on the circuit
paths, despite repeated
insertions and extractions
Recognized under the
Component Program of
Underwriters
Laboratories Inc.
File No. E28476
Certified by Canadian
Standards
Association**,
File No. LR 7189
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
AMP-LEAF Connectors are
available with crimp, snap-in
contacts or preloaded with
right-angle posted contacts.
The crimp type printed cir-
cuit connector is supplied
with the housing unloaded—
the user buys only enough
contacts to satisfy circuit
requirements. This feature,
when coupled with the Tyco
Electronics matched tooling,
contributes substantially to
lower installed costs.
Card Edge Connectors
(Board-to-Board, Wire-to-Board)
AMP-LEAF Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Right-angle posted connec-
tors are supplied in various
sizes, with preloaded con-
tacts on one or both sides.
The solder-type posts are
formed 90° from the housing
to permit right-angle inter-
facing between mother and
daughter boards.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967