6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 196
![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
- Current page: 196 of 320
- Download datasheet (17Mb)
5
196
Vertical Mount
(with Guide Pin Slots and
Standoffs)
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Phosphor bronze, duplex
plated .000030 [0.00076] gold on
contact area, .000050-.000100
[0.00127-0.00254] matte tin on solder
area, with entire contact underplated
.000050 [0.00127] nickel
Related Product Data
Mateable Headers — pages 198, 199
Performance Specifications —
page 194
Technical Documents
Product Specification
108-25017
Application Specification
114-9009
Additional receptacle assembly
sizes and solder tail lengths
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)
Part No. 86286-1
— page 276
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Receptacle Assemblies, Board Mount, Double-Row,
Closed Entry, .100 x .100 [2.54 x 2.54] Centerline
Note: All part numbers are RoHS compliant.
No. of
Pos.
100
120
30
40
50
60
70
80
90
[10.41]
[2.92]
.115
.410
[3.68]
.144
Dia.
[2.54]
.100
Typ.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1.758 [44.65]
2.258 [57.35]
2.758 [70.05]
3.258 [82.75]
3.758 [95.45]
4.258 [108.15]
4.758 [120.85]
5.258 [133.55]
6.258 [158.95]
[2.54±0.08]
.100±.003
B ±.008
A
[±0.20]
A
Recommended PC Board Hole Layout
(for .055 [1.40] min. thick PC board)
Tolerances not to accumulate within one
Dimensions
connector pattern.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[2.54±0.08]
.100±.003
1.400 [35.56]
1.900 [48.26]
2.400 [60.96]
2.900 [73.66]
3.400 [86.36]
3.900 [99.06]
4.400 [111.76]
4.900 [124.46]
5.900 [149.86]
[8.13]
[4.55]
[3.28]
.320
.129
.179
B
[6.05]
[1.75]
.238
.069
Typ.
Typ.
Typ.
[2.54]
.100
(Continued)
[0.89±0.08]
.035±.003
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Typ. Dia.
Receptacle Assembly
Gold Plate Area)
(Localized
5-534972-1
5-534972-2
5-534972-3
5-534972-4
5-534972-5
5-534972-6
5-534972-7
5-534972-8
6-534972-0
[3.18]
Part Nos.
.125
[2.54]
.100
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