145031-3 TE Connectivity, 145031-3 Datasheet - Page 16

• 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

16
.100 [2.54] and .125 [3.18] Centerline Solder Posts
without Mounting Ears
Pages 17 and 18
.100 [2.54] and .125 [3.18] Centerline Solder Posts
with Low and Mid-High Mounting Ears
Page 20
.100 [2.54] and .125 [3.18] Centerline Wrap-Type Posts
with Mid-High Mounting Ears
Page 21
.100 [2.54] and .125 [3.18] Centerline
Card Extenders
Page 22
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
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 II Connectors Styles
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.100 [2.54] Centerline Right-Angle Posts
with Low and No Mounting Ears
Page 23
.100 [2.54] Centerline Solder Posts with Board
Retention Feature, without Mounting Ears
Page 24
.150 [3.81] Centerline Solder Posts (with Board
Retention Feature), without Mounting Ears
Page 19
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