645169-3 TE Connectivity, 645169-3 Datasheet - Page 170

• Manufacturer Part Number: 645169-3
• Description: Conn Card Edge SKT 104 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Card Edger

Specifications of 645169-3

• Number Of Contacts: 104
• Contact Plating: Nickel
• Mounting: Through Hole
• Termination Method: Solder
• Pitch: 2.54 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): 2.54mm
• Housing Material: Polyester
• Housing Color: Black
• Current Rating (max): 3/ContactA
• Voltage Rating Max: 1000VAC
• Contact Resistance Max: 10
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Rohs Compliant: No
• Product Type: Connector
• Product Series: Standard Edge II
• Type Of Connector: Special 18/31 Dual Combination
• Number Of Dual Positions: 52
• Post Type: Solder Post
• Pcb Mounting Orientation: Vertical
• Mounting Ears: Without
• Pcb Mount Retention: Without
• High Current: No
• Termination Post Length (mm [in]): 3.18 [0.125]
• Solder Tail Contact Plating: Tin
• Centerline (mm [in]): 2.54 [0.100]
• Retention Latch: Without
• Positions Unloaded: None
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Phosphor Bronze
• Underplate Material: Nickel
• Ul Flammability Rating: UL 94V-0
• 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

170
Material and Finish:
Housing—See chart below
Contacts—Phosphor bronze, plated
.000015 [0.00038] min. gold in mating
area, with entire contact underplated
.000050 [0.00127] min. nickel
Post—Phosphor bronze, tin plated
Retaining Spring—Stainless steel
Related Product Data:
Card Guide Assembly—page 171
Performance Specifications—
page 164
Accessories—page 171
PC Board Layout—page 172
Technical Documents:
(pages 186, 187):
Product Specification
108-9013
Catalog 1654080
Issued 7-03
www.tycoelectronics.com
Housings Preloaded with
Right-Angle Post Contacts
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
*CSA certification pending.
Notes: 1. Other connector sizes can be made available, consult Tyco Electronics.
Card Edge Connectors
(Board-to-Board, Wire-to-Board)
AMP-LEAF Connectors, .156 [3.96] Centerline
Positions
No. of
Dual
10
15
18
22
28
2. Finished hole size is .048-.054 [1.22-1.37] diameter.
108.56
108.74
133.86
2.407
61.14
3.182
80.82
3.650
92.71
3.657
92.89
4.274
4.281
5.270
A
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
102.24
102.39
126.01
2.157
54.79
2.933
3.400
86.36
3.457
86.54
4.025
4.031
4.961
74.5
B
[3.96]
.156
118.87
1.886
2.621
66.57
3.088
78.44
3.136
79.65
3.754
95.35
3.760
95.50
4.680
47.9
[2.29]
.022 x .036 [0.56 x 0.91]
.090
Min.
C
G
Phosphor Bronze
[3.96]
.156
Post Contact
Tin Plated
114.99 111.81 8.89
1.722
43.74
2.506
63.65
2.948
74.88
2.972
75.49
3.591
91.21
3.596
91.34
4.527
Dimensions
D
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
1.598
40.59
2.376
60.35
2.843
72.21
2.848
72.34
3.466
88.04
3.472
88.19
4.402
E
C
B
E
[3.81]
D
.150
A
.360
9.14
.350
8.89
.375
9.53
.350
8.89
.350
8.89
.350
8.89
.350
F
[8.26]
.325
17.78
17.78
17.78
17.78
17.78
17.78
17.78
.700
.700
.700
.700
.700
.700
.700
in Contact Area .000015
G
Selective Gold Plate
[3.18]
.125
(2 Holes)
Phosphor Bronze
(Continued)
[3.18]
[0.00038] Gold
.125
Dia.
F
.250
6.35
.250
6.35
.250
6.35
.250
6.35
.250
6.35
.250
6.35
.250
6.35
H
H
J
11.58
11.84 583545-1*
10.31 583544-1*
11.58
11.58 583458-2*
11.58 583975-1*
11.58 530061-1*
.456
.466
.406
.456
.456
.456
.456
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
J
583599-1*
530851-1*
Numbers
Part
Glass-Filled
Glass-Filled
Glass-Filled
Glass-Filled
Glass-Filled
Polyester
Polyester
Housing
Phenolic
Phenolic
Phenolic
Material