6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 291
![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: 291 of 320
- Download datasheet (17Mb)
Single Row, .156 [3.96]
Centers, Without Strain
Relief
Material
Black thermoplastic, flame retardant,
94V-0 rated
Related Product Data
Contacts used with — page 290
Mate with —
Machine Applied Posts — page 294
Headers — pages 295-297
Performance Specifications —
page 305
Technical Documents
page 305
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
Mod I Receptacle Housings, Standard Profile, Unkeyed,
.031 x .062 [0.79 x 1.57] Centerline
Notes:
Note: All part numbers are RoHS compliant.
[6.35] Max.
.250
No. of
[20.07]
Pos.
[3.96] Typ.
.156
10
11
12
13
14
15
16
17
18
19
20
25
.790
2
3
4
5
6
7
8
9
1
2
Markings on housing.
No markings on housing.
[0.76±0.25]
.030±.010
[1.96]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.077
10
11
12
13
14
15
16
17
18
19
24
A
1
2
3
4
5
6
7
8
9
A spaces @
1.092 [27.74]
1.248 [31.70]
1.404 [35.66]
1.560 [39.62]
1.716 [43.59]
1.872 [47.55]
2.028 [51.51]
2.184 [55.47]
2.340 [59.44]
2.496 [63.40]
2.652 [67.36]
2.808 [71.32]
2.964 [75.29]
3.744 [95.10]
Dimensions
[3.96±0.08]
.156 [3.96]
.312 [7.92]
.468 [11.89]
.624 [15.85]
.780 [19.81]
.936 [23.77]
.156±.003 = B ±.003
L
[±0.38]
±.015
B
[±0.08]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
1.092 [27.74]
1.248 [31.70]
1.404 [35.66]
1.560 [39.62]
1.716 [43.59]
1.872 [47.55]
2.028 [51.51]
2.184 [55.47]
2.340 [59.44]
2.496 [63.40]
2.652 [67.36]
2.808 [71.32]
2.964 [75.29]
3.120 [79.25]
3.900 [99.06]
Y
Y
.312 [7.92]
.468 [11.89]
.624 [15.85]
.780 [19.81]
.936 [23.77]
L
[3.05] Typ.
.120
Identifiers on ends of
housing are optional at
AMP’s discretion
Stamped
1-87025-7
1-87025-1
87025-1
87025-9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208a
Housing Part Nos.
1
Y-Y
Locking Ledge
Identification
Unstamped
2-87025-5
2-87025-1
1-87025-3
2-87025-3
3-87025-4
1-87025-6
1-87025-0
1-87025-8
3-87025-6
1-87025-2
3-87025-0
3-87025-8
3-87025-2
2-87025-0
4-87025-0
5-87025-0
87025-2
87025-4
87025-6
87025-8
2
291
7
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