145154-4 TE Connectivity, 145154-4 Datasheet - Page 11

• Manufacturer Part Number: 145154-4
• Description: Conn PCI Express Card SKT 120 POS 1.27mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: PCI Express Cardr

Specifications of 145154-4

• Number Of Contacts: 120
• Contact Plating: Gold Over Nickel
• Mounting: Through Hole
• Termination Method: Solder
• Pitch: 1.27 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): 1.27mm
• Housing Material: Thermoplastic
• Housing Color: White
• Current Rating (max): 1/ContactA
• Voltage Rating Max: 203VAC
• Contact Resistance Max: 20
• Connector Type: Card Edge
• Row Pitch: 2.54mm
• Pitch Spacing: 1.27mm
• No. Of Contacts: 120
• Gender: Receptacle
• Contact Termination: Through Hole Vertical
• No. Of Rows: 2
• Rohs Compliant: No
• Pcb Mounting Orientation: Vertical
• Number Of Dual Positions: 60
• Pcb Mount Style: Through Hole
• Termination Post Length (mm [in]): 2.54 [0.100]
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Number Of Positions: 120
• Centerline (mm [in]): 1.27 [0.050]
• Bus Width: 32 Bit
• Pcb Mount Retention Type: Pylon
• Ejector: Without
• Number Of Pylons: 2
• Pylon Material: Plastic
• Family Name: PCI
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• 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

Product Facts
Performance Specifications:
Contact Current Rating* —1 ampere
Termination Resistance —
20 milliohms max. (initial)
30 milliohms max. (final)
Dielectric Withstanding Voltage —
500 VAC min.
Insulation Resistance — 1000
megohms min.
Mating Force — .5 oz. [0.14 N] per
contact pair
Unmating Force — 1 oz. [0.3 N] per
contact pair
Durability (Tested to) — 100 mating
cycles
Application Temperature —
+215°C for 120 seconds max.
Temperature Range —
–55°C to +85°C
*Consult Tyco Electronicsengi-
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
neering when paralleling con-
tacts for power applications.
High density .050 [1.27]
centerline spacing of
contacts
Easy mating of high-circuit
count daughter boards
Compatible with infrared
reflow (IR) soldering
techniques
Polarizing web for positive
board-to-connector
registration
Choice of plastic pylons or
metal holddowns
Recognized under the
Component Program of
Underwriter
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.
®
Card Edge Connectors
(Solder Type Board-to-Board)
Standard Edge .050 Series Connectors
The need to conserve
space and pack more func-
tion into a given area has
demanded that .050 [1.27]
centerline spacing become
a reality. AMP Standard
Edge .050 Series connec-
tors are the ideal vehicle for
mother/daughter board
applications requiring this
real estate.
These rugged connectors
have two rows of contacts
on .050 [1.27] centerlines.
Polarizing webs provide
positive board-to-connector
registration, while insertion
force allows even high
circuit-count daughter
boards to mate easily. The
connectors accept .054 to
.070 [1.37 to 1.78] thick
daughter boards and fea-
ture an overstress protected
contact design.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
AMP Standard Edge .050
Series connectors are ideal
for fast automated robotic
assembly with registration
features and dimensional
tolerancing for more accurate
pickup and placement, and
are packaged in robotics-
compatible trays.
Plastic guide posts or metal
holddowns align the con-
nector with the mother board
and retain it for soldering.
To make circuit routing easy,
connector solder posts are
arranged in a four-row .100
[2.54] staggered grid. High-
temperature tolerant mate-
rials promote that these
connectors withstand
infrared reflow (IR) solder-
ing, while standoffs ease
flux cleaning.
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
High Density for DataBus
Applications
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