145031-3 TE Connectivity, 145031-3 Datasheet - Page 82

• 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

82
Special Application
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Daughter Board Edge Pattern
Tandem Application
Note: Contact Tyco Electronics for information concerning special tandem connectors.
Card Edge Connectors
(Solder Type, Board-to-Board)
Recommended PC Board Edge Pattern
Positions
Allows Customer Supplied
(Part No. Series 645293)
No. of
Dual
Nut Driver Actuation
22
25
28
30
31
36
40
43
50
60
65
(Refer to page 80.)
Special Rod
CL Minus .006 [0.15]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[17.78]
106.68
124.46
149.86
162.56
.700
Min.
2.100
53.34
2.400
60.96
2.700
68.58
3.000
76.20
3.500
88.90
3.900
99.06
4.200
4.900
5.900
6.400
—
A
CL = .100 [2.54]
C = .050 [1.27]
103.84
111.46
129.24
154.64
167.34
2.288
58.12
2.588
65.74
2.888
73.36
3.188
80.98
3.688
93.68
4.088
4.388
5.088
6.088
6.588
—
B
CL
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
B
[±0.13]
±.005
A
123.83
3.375
85.73
3.625
92.08
4.875
—
—
—
—
—
—
—
—
A
CL = .125 [3.18]
C = .078 [1.98]
C
[+0.13]
+.005
-.000
129.87
3.613
91.77
3.863
98.12
5.113
—
—
—
—
—
—
—
—
B
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
[6.86]
.270
Min.
138.68
166.42
3.267
83.21
5.460
6.552
—
—
—
—
—
—
—
—
A
CL = .156 [3.96]
C = .094 [2.39]
146.30
174.04
3.576
90.83
5.760
6.852
—
—
—
—
—
—
—
—
B