145154-4 TE Connectivity, 145154-4 Datasheet - Page 27

• Manufacturer Part Number: 145154-4
• Description: Conn PCI Express Card SKT 120 POS 1.27mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: PCI Express Cardr

Specifications of 145154-4

• Number Of Contacts: 120
• Contact Plating: Gold Over Nickel
• Mounting: Through Hole
• Termination Method: Solder
• Pitch: 1.27 mm
• Number Of Rows: 2
• Number Of Contact Rows: 2
• Body Orientation: Straight
• Contact Material: Phosphor Bronze
• Mounting Style: Through Hole
• Product Height (mm): 15.49mm
• Operating Temp Range: -55C to 85C
• Pitch (mm): 1.27mm
• Housing Material: Thermoplastic
• Housing Color: White
• Current Rating (max): 1/ContactA
• Voltage Rating Max: 203VAC
• Contact Resistance Max: 20
• Connector Type: Card Edge
• Row Pitch: 2.54mm
• Pitch Spacing: 1.27mm
• No. Of Contacts: 120
• Gender: Receptacle
• Contact Termination: Through Hole Vertical
• No. Of Rows: 2
• Rohs Compliant: No
• Pcb Mounting Orientation: Vertical
• Number Of Dual Positions: 60
• Pcb Mount Style: Through Hole
• Termination Post Length (mm [in]): 2.54 [0.100]
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Number Of Positions: 120
• Centerline (mm [in]): 1.27 [0.050]
• Bus Width: 32 Bit
• Pcb Mount Retention Type: Pylon
• Ejector: Without
• Number Of Pylons: 2
• Pylon Material: Plastic
• Family Name: PCI
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• Rohs/elv Compliance: ELV compliant, 5 of 6 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

Recommended
PC Board Edge Pattern
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Engagement Depth
PC Board Edge Pattern for
.100 [2.54] and .125 [3.18]
Centerline
Card Edge Connectors
(Solder Type, Board-to-Board)
Standard Edge II Connectors
[7.49]
.295
Positions
No. of
Dual
10
12
13
14
15
17
18
22
25
28
30
31
35
36
40
43
50
60
70
Min.
3
6
A
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Datum C L
103.78
111.40
129.18
154.58
179.98
17.42
1.086
27.58
1.286
32.66
1.386
35.20
1.586
40.28
1.786
45.36
1.886
47.90
2.286
58.06
2.586
65.68
2.886
73.30
3.086
78.38
3.186
80.92
3.586
91.08
3.686
93.62
4.086
4.386
5.086
6.086
7.086
.386
9.80
.686
—
C
B
.100 [2.54] Centerline
A = .093 [2.36]
B = .050 [1.27]
D
C
[±0.13]
[±0.13]
±.005
±.005
(Continued)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
106.68
124.46
149.86
175.26
12.70
22.86
1.100
27.94
1.200
30.48
1.400
35.56
1.600
40.64
1.700
43.18
2.100
53.34
2.400
60.96
2.700
68.58
2.900
73.66
3.000
76.20
3.400
86.36
3.500
88.90
3.900
99.06
4.200
4.900
5.900
6.900
.200
5.08
.500
.900
—
D
Intercontact Key Slot
[1.27]
.050
[7.87]
.310
Min.
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
101.24
117.12
129.82
139.34
161.57
21.87
1.361
34.57
1.861
47.27
2.361
59.97
2.861
72.67
3.611
91.72
3.861
98.07
3.986
4.611
5.111
5.486
6.361
.861
—
—
—
—
—
—
—
—
—
C
.125 [3.18] Centerline
A = .118 [3.00]
B = .075 [1.90]
[1.37/1.77]
.054/.070
[0.38]
.015
Chamfer
x 45°
111.13
123.82
133.35
155.58
15.88
1.125
28.58
1.625
41.28
2.125
53.98
2.625
66.68
3.375
85.73
3.625
92.08
3.750
95.25
4.375
4.875
5.250
6.125
.625
—
—
—
—
—
—
—
—
—
D
27