145031-3 TE Connectivity, 145031-3 Datasheet - Page 5

• 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

.135±.020
[3.43±0.51]
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
[.508]
.200
[9.27]
Connectors (.150 Centerline)
.365
Modified Bellows Connector
[15.49]
.025
[.63]
.610
Standard Edge II
(Pages 15-27)
(Pages 41-56)
[9.35]
.368
.054–.070 [1.37-1.78]
X
X
X
X
X
X
X
X
[1.14]
[5.08±0.51]
.045
.200±.020
[0.41]
.015
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[1.37-1.80]
.054-.071
[5.08]
.200
[0.33]
.015
[7.62]
.300
Card Edge Connectors
Selection Guide, Board-to-Board Connectors
[.203]
.008
[3.18]
.125
[15.49]
Cantilever Beam Connectors
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.610
[4.19]
.165
Standard Housing
[3.68]
.145
(Pages 58-63)
(Pages 28-40)
Low Profile
Connectors
[9.40]
.370
X
X
X
X
X
X
X
X
X
[7.62]
.300
[11.10]
.437
[11.68]
.460
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
.020±.010
[.51±.25]
(Continued)
[15.49]
.610
[17.91]
Connectors Scoop Housing
.705
Mother Board Connectors
[3.81]
[5.97]
.150
.235
Cantilever Beam
(Pages 28-40)
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
(Pages 64-72)
Twin Leaf
[9.91]
.390
X
X
X
X
X
X
X
X
X
X
[10.03 or 12.95]
.395 or .510
Right-Angle Solder
Right-Angle Solder
[10.16]
[1.37 to 1.80]
.400
.054 to .071
Surface-Mount
Surface-Mount
Card Extender
Card Extender
Centerlines
Solder Eyelet
Centerlines
Solder Eyelet
.0625 [1.588]
Tail Styles
Tail Styles
Wrap-Type
Wrap-Type
.050 [1.27]
.100 [2.54]
.125 [3.18]
.150 [3.81]
.156 [3.96]
.050 [1.27]
.100 [2.54]
.125 [3.18]
.150 [3.81]
.156 [3.96]
Press-Fit
Press-Fit
Solder
Solder
5