6-146261-3 TE Connectivity, 6-146261-3 Datasheet - Page 189

• 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

Surface Mount,Double Row,
Dual Entry with Holddowns
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Phosphor bronze, plated
as follows:
Plating A — Duplex .000030 [0.00076]
gold on contact area, .000150-.000300
[0.00381-0.00762] matte tin on solder
area all over .000050 [0.00127] nickel
Plating B — Duplex .000010
[0.000254] gold on contact area,
.000150-.000300 [0.00381-0.00762]
matte tin on solder area all over .000050
[0.00127] nickel
Plating C — .000150-.000300
[0.00381-0.00762] matte tin on solder
leads, all over .000050 [0.00127] nickel
Related Product Data
Mateable Headers —
Refer to Mating Post Selection Guide —
page 90
Performance Specifications —
page 186
Technical Documents
Product Specification
108-25022
Application Specification
114-25018
Additional receptacle assembly
sizes are available; minimum
order quantities may apply.
Consult Tyco Electronics.
Keying Plug
Material — Natural color nylon
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
(Plugs into receptacle contact)
(Plugs into receptacle contact)
Part No. 86286-1
Part No. 86286-1
— page 276
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Mod IV Surface Mount Receptacle Assemblies, Double-Row,
.100 x .100 [2.54 x 2.54] Centers
Note: All part numbers are RoHS compliant.
[0.10]
[0.51]
.004
Typ.
.020
[1.02±0.08]
Typ.
.040±.003
[2.29]
[1.27]
[6.73]
.090
Typ.
.050
Typ.
.265
Typ.
[2.54]
.100
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Typ.
[2.79]
.110
Typ.
D
Recommended PC Board Layout
pass thru applications)
A
(.008 [0.20] thick stencil)
(For bottom entry or
[0.69±0.05]
.027±.002
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[1.02]
.040
Typ.
[1.02±0.08]
.040±.003
B
Typ.
C
[5.03]
.198
[2.12]
[2.54]
.083
Typ.
.100
Typ.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[1.52]
.060
Typ.
[3.76]
.148
Typ.
[6.05]
.238
Typ.
Point of
Contact
[2.54]
.100
Typ.
[1.91]
.075
Typ.
[6.75]
.266
(Localized Gold
Plate Area)
[2.72]
.107
Typ.
189
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