145031-3 TE Connectivity, 145031-3 Datasheet - Page 28

• Manufacturer Part Number: 145031-3
• Description: Conn Card Edge SKT 240 POS 1.27mm Press Fit ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 145031-3

• Number Of Contacts: 240
• Contact Plating: Gold
• Mounting: Through Hole
• Termination Method: Press Fit
• Pitch: 1.27 mm
• Body Orientation: Straight
• Contact Material: Phosphor Bronze
• Mounting Style: Through Hole
• Pitch (mm): 1.27mm
• Housing Material: Thermoplastic
• Housing Color: Brown
• Rohs Compliant: NO
• Number Of Dual Positions: 120
• Termination Method To Pc Board: Through Hole - Solder
• Bus Type: PS/2
• Termination Post Length (mm [in]): 3.56 [0.140]
• Solder Tail Contact Plating: Tin-Lead
• Centerline (mm [in]): 1.27 [0.050]
• Pcb Mount Retention Type: Boardlock(s)
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (30)
• Underplate Material: Nickel
• Mating Alignment Type: 1 Key/1 Web
• Rohs/elv Compliance: Not ELV/RoHS 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

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Product Facts
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Double readout Card Edge
connectors use dip solder
contacts
Large lead-in chamfers
allow easy PC board
installation
Insulator standoffs prevent
solder from wicking
Various lengths for custom
applications
Contact option, single or
dual row
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Description
The Cantilever Beam Series
products from Tyco
Electronics are double
readout cardedge
connectors, using dip
solder contacts. Tooled for
flexible manufacturing,
these Card Edge
connectors are readily
available in a broad
assortment of sizes and
mounting styles. Our
connectors meet industry
standards.
Card Edge Connectors
(Solder Type, Board-to-Board)
Cantilever Series Card Edge Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Design Advantages
• Circuit Integrity: Robust
• Ease of Assembly:
Availability, flexibility, per-
formance and very low cost
make the Cantilever Series
from Tyco Electronics the
clear choice in Card Edge
connectors.
cantilever contacts are
designed to promote
optimal normal forces at
the lowest possible cost.
Our uniquely contoured
contact mating surface
gives you constant
engagement, even when
subjected to continuous
vibration.
Generous lead-in cham-
fers let your P.C. board
slide easily into the con-
nector. Insulator standoffs
are provided to facilitate
cleaning and prevent sol-
der from wicking.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Cantilever Beam
The Cantilever Beam Card
Edge connector comes with
standard high temperature
plastic insulators. Contacts
are available in a variety of
lengths to accommodate
various custom applica-
tions. Standoffs allow for
cleaning and draining and
are available as an option
on most insulator bodies.
Cantilever Beam Card Edge
offers a variety of card slot
depths. A full scoop option
is available for ease of
installation in applications
where visibility is limited.
Contact options vary in this
series from dual row stan-
dard contacts, single row
options and press-fit.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967