145031-3 TE Connectivity, 145031-3 Datasheet - Page 69

• 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

Catalog 1654080
Issued 7-03
www.tycoelectronics.com
*Must be .063 [1.59] thick for use with Double Slotted Card Guides.
End Cap
Daughter Board
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
.104 [2.64] Max.
Mother Board
Thickness*
Single Slotted
Card Guide
Card Edge Connectors
(Solder Type, Board-to-Board)
Typical Connector and Card Guide Assembly
Twin Leaf Mother Board Connectors With End Caps
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Screw (2 Reqd.)
Self-tapping #2
Screw (2 Reqd.)
Self-tapping #2
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
Card Guide (Without Stand-off)
Double Slotted
Card Guide (With Stand-off)
Screw (1 Reqd.)
Self-tapping #2
Double Slotted
Stand-off
(Continued)
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
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