2-645146-6 TE Connectivity, 2-645146-6 Datasheet - Page 74

• Manufacturer Part Number: 2-645146-6
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 2-645146-6

• Body Orientation: Straight
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Termination Method: Solder
• Mounting Style: Surface Mount
• Pitch (mm): 3.18mm
• Housing Material: Polyester
• Housing Color: Black
• Product Type: Connector
• Number Of Dual Positions: 124
• Zif Actuator Style: Lever
• Pcb Mount Retention: With
• Panel Mount Retention: With
• Solder Tail Contact Plating: Gold Flash
• Centerline, Matrix (mm [in]): 3.18 x 3.18 [.125 x .125]
• Pcb Mount Retention Type: Compliant Posts
• Contact Plating, Mating Area, Material: Gold (15)
• Contact Base Material: Copper Alloy
• Underplate Material: Nickel
• Card Entry Style: Side
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant

74
74
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Vertical Connector,
Solder Post Terminals
Material and Finish:
Housing—Glass-filled polyester,
94V-0 rated
Contacts—Phosphor bronze, plated
.000030 [0.00076] gold per MIL-G-
45204 in contact area; .000100
[0.00254] tin-lead per MIL-P-81728
on post with entire contact underplated
.000050 [0.00127] nickel per QQ-N-290
Related Product Data:
Board Lock Feature—On connectors
open one end and open both ends
Daughter PC Board—.054-.070
[1.37-1.78] thick
Performance Specifications—
page 73
Dust Cover—page 79
PC Board Hole Layout and Edge
Patterns—pages 81, 82
Special Application—pages 82, 96
Technical Documents:
(pages 186, 187):
Product Specification
108-9048
Instruction Sheet 408-7911
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
[11.18]
.440
Card Edge Connectors
(Solder Type, Board-to-Board)
*Metric equivalents in millimeters for post lengths E are .125 = [3.18]; .160 = [4.06].
1
2
Notes: 1. Connector with card slot open one end is shown for illustration purposes.
Rotary Cam ZIF Connectors, .100 x .200 [2.54 x 5.08] Centerline
[27.81]
Recognized under the Component Program of Underwriters Laboratories Inc.
Connectors without cam rod and boardlock.
1.095
Ref.
Positions
No. of
Dual
22
25
28
31
36
40
43
50
60
65
[5.33]
.210
2. Other connector sizes can be made available, consult Tyco Electronics.
106.68
124.46
149.86
162.56
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
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
106.68
116.84
124.46
142.24
167.64
180.34
2.800
71.12
3.100
78.74
3.400
86.36
3.700
93.98
4.200
4.600
4.900
5.600
6.600
7.100
B
Dimensions
Closed End
101.60
114.30
124.46
132.08
149.86
175.26
187.96
3.100
78.74
3.400
86.36
3.700
93.98
4.000
4.500
4.900
5.200
5.900
6.900
7.400
C
B
A
D
C
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
104.14
111.76
129.54
154.94
167.64
2.300
58.42
2.600
66.04
2.900
73.66
3.200
81.28
3.700
93.98
4.100
4.400
5.100
6.100
6.600
D
.125
.160
.125
.160
.160
.160
.125
.160
.125
.160
.125
.160
.125
.160
.160
.125
.160
E*
[2.54]
.100
Typ.
2
2
2
2
1-531020-1
1-531020-1
1-531020-2
1-531020-2
2-531020-1
3-531020-2
1-531020-4
1-531020-5
1-531020-5
3-531020-3
1-531020-7
2-531020-8
1-531020-8
1-531020-8
2-531020-9
1-531020-9
1-531020-0
2-531020-0
3-531020-0
1-531020-3
One End
Open
[21.60]
[0.64]
.850
.025
Typ.
1
[9.40]
2
2
2
.370
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
Part Numbers
Both Ends
1-531021-9
531021-8
.250 [6.35] Dia. C’Bore
.130 [3.3] Dia. Holes
Open
[5.08]
.080 [2.03] Deep
.200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
[3.81]
.150
E
1
Both Ends
1-531019-1
1-531019-2
1-531019-4
1-531019-8
1-531019-9
Closed
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
[0.46]
.018
Typ.
Position
Closed
[1.27]
[6.35]
.050
.250