6-146261-3 TE Connectivity, 6-146261-3 Datasheet - Page 82

• Manufacturer Part Number: 6-146261-3
• Description: Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr

Specifications of 6-146261-3

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 26
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Product Type: Connector
• Mount Angle: Vertical
• Pcb Mount Retention: Without
• Surface Mount Compatible: Yes
• Board Standoff: With
• Mounting Ears: Without
• Mating Connector Lock: Without
• Post Size (mm [in]): 0.64 [.025]
• Mating Post Length (mm [in]): 5.84 [0.230]
• Panel Mount Retention: Without
• Current Rating (a): 3
• Insulation Resistance (m?): 5,000
• Dielectric Withstanding Voltage (v): 750
• Termination Post Length (mm [in]): 2.29 [0.090]
• Solder Tail Contact Plating: Tin over Nickel, Matte Tin over Nickel
• Header Type: Breakaway
• Number Of Positions: 26
• Centerline (mm [in]): 2.54 [0.100]
• Row-to-row Spacing (mm [in]): 2.54 [0.100]
• Selectively Loaded: No
• Mount Type: Printed Circuit Board
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Housing Material: Thermoplastic - GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C, Reflow solder capable to 245°C, Reflow solder capable to 260°C, Pin-in-Paste capable to 245°C, Pin-in-Paste capable to 260°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Approved Standards: UL E28476, CSA LR7189
• Operating Temperature (°c): -65 – +105
• High Temperature Housing: Yes
• High Speed Serial Data Connector: No

4
82
Receptacle, Surface Mount,
Right-Angle
Material and Finish
Housing — Black Thermoplastic,
UL 94V-0 Rated
Contact — Phosphor Bronze
Contact Finish — 0.00020 [.000008]
Min. Gold Plated on Contact Area,
0.00229 [.000090] Min. Tin Plated on
Solder Tail, 0.00127 [.000050] Min.
Nickel Underplated Over All
Related Product Data
Mateable Headers — pages 66-73
Product Specification
108-57197
Packaging Method — Tape and reel
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
[.079]
[.042]
2.00
1.10
AMPMODU Interconnection System
2mm Receptacle, Double Row, Surface Mount, Right-Angle Mount
Note: All part numbers are RoHS compliant.
TYP
[.035]
0.90
Position
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
6
8
Recommended PCB Layout
[.079±.002]
2.00±0.05
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
A±0.25
[±.01]
[.039]
1.00
B
TYP
10.20 [.402]
12.20 [.480]
14.20 [.559]
16.20 [.638]
18.20 [.717]
20.20 [.795]
22.20 [.874]
24.20 [.953]
26.20 [1.031]
28.20 [1.110]
30.20 [1.189]
32.20 [1.268]
34.20 [1.346]
36.20 [1.425]
38.20 [1.504]
40.20 [1.583]
42.20 [1.661]
44.20 [1.740]
46.20 [1.819]
48.20 [1.898]
50.20 [1.976]
B±0.10
[±.004]
6.20 [.244]
8.20 [.323]
A
[.157]
4.00
TYP
[.079]
2.00
[.354]
9.00
Dimensions
TYP
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[.024±.002] TYP
0.60±0.05
[.157]
4.00
4.90±0.25
[.193±.01]
10.0 [.394]
12.0 [.472]
14.0 [.551]
16.0 [.630]
18.0 [.709]
20.0 [.787]
22.0 [.866]
24.0 [.945]
26.0 [1.024]
28.0 [1.102]
30.0 [1.181]
32.0 [1.260]
34.0 [1.339]
36.0 [1.417]
38.0 [1.496]
40.0 [1.575]
42.0 [1.654]
44.0 [1.732]
46.0 [1.811]
48.0 [1.890]
4.0 [.157]
6.0 [.236]
8.0 [.315]
B
[.006±.001]
0.15±0.03
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[.327±.02]
8.30±0.5
Part Numbers
Dimensions are
millimeters over inches
METRIC
1-1734606-0
1-1734606-2
1-1734606-4
1-1734606-6
1-1734606-8
2-1734606-0
2-1734606-2
2-1734606-4
2-1734606-6
2-1734606-8
3-1734606-0
3-1734606-2
3-1734606-4
3-1734606-6
3-1734606-8
4-1734606-0
4-1734606-2
4-1734606-4
4-1734606-6
4-1734606-8
5-1734606-0
1734606-6
1734606-8
[.197±.008]
4.90±0.25
[.193±.01]
5.0±0.2