6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 162
![Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole](/photos/41/39/413989/pr1055048a_sml.jpg)
6-146256-3
Manufacturer Part Number
6-146256-3
Description
Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole
Manufacturer
TE Connectivity
Type
Unshrouded Headerr
Datasheet
1.1-102618-8.pdf
(320 pages)
Specifications of 6-146256-3
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
Insulation Resistance (m?)
5,000
Dielectric Withstanding Voltage (v)
750
Termination Post Length (mm [in])
3.05 [0.120]
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 (15)
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
Operating Temperature (°c)
-65 – +105
High Temperature Housing
Yes
High Speed Serial Data Connector
No
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162
Mini-Press
The part numbers above
include the Mini-Press unit,
insertion support plate and
press-fit jig.
Mini-Press Unit
Part No. 1-758030-3
When ordering a press-fit jig
only, consult the table
below.
Press-fit Jig (separate order)
Also, optional insertion
support plates are
obtainable by separate
order to meet your specific
requirements for improved
board handling.
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
No. of
No. of
Pos.
Pos.
40
50
60
26
30
34
40
50
60
1-758030-1
1-758030-2
1-758030-3
Part No.
907459-1
907459-2
907459-3
907459-4
907459-5
907459-6
Part No.
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Application Tooling for ACTION PIN Stacking Connectors
1. Insert connector into the board tentatively (Be sure that
3. Set insertion support plate in place by butting it against
Note: All part numbers are RoHS compliant.
5. Press handle down gently and insert connector into
connector is in the right direction).
Mini-Press platform.
the board.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Insertion Support Unit
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
(Option)
2. Attach insertion support plate to the leg portion of con-
4. By pressing Mini-Press handle down, rest the press-fit
6. Now connector has been mounted to the board
nector from below.
jig against connector.
securely.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
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