145031-3 TE Connectivity, 145031-3 Datasheet - Page 18

• 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

18
.125 [3.18] Centerline,
Vertical Solder Posts,
Without Mounting Ears
Material and Finish:
Housing—Black glass-filled polyester,
94V-0 rated
Contacts—Phosphor bronze, plated
with .000030 [0.00076] gold in contact
area, tin on posts, with entire contact
nickel underplated
Related Product Data:
Performance Specifications—
page 15
PC Board Hole Layout—page 26
PC Board Edge Pattern—page 27
Special Application—page 96
Technical Documents:
(pages 186, 187):
Product Specification
108-9039
Intercontact Keying Plug
Material:
Natural color polyester
Part No. 650025-1
(.125 [3.18] Centerline)
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
x .130 [3.30] Dp.
.064 [1.63] Sq.
**Metric equivalent for post lengths are .125 = [3.18]; .187 = [4.75]
**C dimension is card slot length.
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Note: Other connector sizes can be made available, consult Tyco Electronics.
Card Edge Connectors
(Solder Type, Board-to-Board)
Standard Edge II Connectors
Connector with Retention Feature.
Positions
No. of
[15.49]
Dual
.610
14
18
22
28
30
36
40
43
50
6
[3.18]
.125
102.49
121.54
134.24
143.76
165.99
1.035
26.29
2.035
51.69
2.535
64.39
3.035
77.09
3.785
96.14
4.035
4.785
5.285
5.660
6.535
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
A
[3.18]
Intercontact Key Slot
.125
117.48
130.18
139.70
161.93
22.22
1.875
47.62
2.375
60.33
2.875
73.03
3.625
92.08
3.875
98.42
4.625
5.125
5.500
6.375
.875
B
A
C**
B
D
Dimensions
(Continued)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
117.48
130.18
139.70
161.93
22.22
1.875
47.62
2.375
60.33
2.875
73.03
3.625
92.08
3.875
98.42
4.625
5.125
5.500
6.375
.875
C**
x .130 [3.30] Dp.
.064 [1.63] Sq.
[1.52]
.060
[13.97]
111.13
123.82
133.35
155.58
.550
15.88
1.625
41.28
2.125
53.98
2.625
66.68
3.375
85.73
3.625
92.08
4.375
4.875
5.250
6.125
.625
[9.35]
.368
D
[1.37/1.77]
PC Board
.054/.070
Accepts
[6.11]
.241
Retention Feature
Length*
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Post
.125
.187
.187
.187
.187
.187
.187
.187
.125
.125
.187
[4.85/5.16]
.191/.203
[3.94]
Length
.155
Post
Part Numbers
[7.49]
5-530844-8
1-530844-5
1-530844-6
1-530844-7
1-530844-8
1-530844-9
2-530844-0
1-530844-0
1-530844-1
2-530844-2
.295
650207-1
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