6-146261-3 TE Connectivity, 6-146261-3 Datasheet - Page 72

• 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
72
0.5 [.02] Square Straight
Posts
Material and Finish
Housing — Black polyphenylene
sulfide, UL 94V-0 rated
Posted Contacts — Phosphor bronze,
plated as follows, Duplex plated 0.0076
[.000030] min. gold on contact area,
0.00254-0.00406 [.000100-.000160]
min. tin on solder area, with entire
contact underplated 0.00127 [.000050]
min. nickel
Related Product Data
Mateable Receptacles —
pages 80-84
Product Specification
108-18544
Packaging Method — Tape & Reel
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
2mm Breakaway Headers, Unshrouded, Double Row, Surface Mount,
Vertical Mount
Note: All part numbers are RoHS compliant.
[.079] TYP
Positions
2.00
No. of
10
12
14
16
18
20
22
24
[.148]
4
6
8
3.75
TYP
Recommended Solder Pad Layout
[.08] TYP
2.00
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
(Continued)
Tolerances Non-Cumulative
10.0 [0.39]
12.0 [0.47]
14.0 [0.55]
16.0 [0.63]
18.0 [0.71]
20.0 [0.79]
22.0 [0.87]
24.0 [0.94]
4.0 [0.16]
6.0 [0.24]
8.0 [0.31]
B±0.08 [.003]
[.04±.003] TYP
A
A
B
1.00±0.08
C
Dimensions
10.0 [0.39]
12.0 [0.47]
14.0 [0.55]
16.0 [0.63]
18.0 [0.71]
20.0 [0.79]
22.0 [0.87]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
2.0 [0.08]
4.0 [0.16]
6.0 [0.24]
8.0 [0.31]
[.035]
0.9
B
[.020] TYP
[.150]
0.50
3.8
0.50
[.02]
TYP
[.256±.010]
6.5±0.25
[.177]
4.5
[.136]
3.45
11.60 [0.46]
13.60 [0.53]
15.60 [0.61]
17.60 [0.69]
19.60 [0.77]
21.60 [0.85]
23.60 [0.93]
25.60 [1.01]
27.60 [1.09]
7.60 [0.30]
9.60 [0.38]
C
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
1-966926-0
1-966926-1
1-966926-2
Dimensions are
millimeters over inches
METRIC
Numbers
966926-2
966926-3
966926-4
966926-5
966926-6
966926-7
966926-8
966926-9
Part