6-146256-3 TE Connectivity, 6-146256-3 Datasheet - Page 256

• 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

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

5
256
Housings Pre-loaded with
Standard Pressure Contacts
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Copper alloy, duplex
plated .000030 [0.00076] gold in mating
area, .000050 [0.00127] tin on solder
tail, with entire contact underplated
.000050 [0.00127] nickel
Related Product Data
Mateable Connectors — pages 117,
122, 126, 130, 264
Cable Insulation Wall
Thickness — .015 [0.39] max.
Cable Insulation Diameter —
.050 [1.27] max.
Mating Post Length —
.222-.273 [5.64-6.94] max.
Performance Characteristics —
page 255
Replacement Contacts — page 265
Connector Covers —
pages 258, 259
Application Tooling —
pages 273-275
Technical Documents
pages 277, 278
Product Specification
108-25015, 108-25018, 108-25030
Application Specification
114-25032
Instruction Sheet
408-6532
Keying Plugs
Material — Natural color nylon
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
(Plugs into receptacle contact)
Part No. 86286-1
—
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
MT Receptacle Assemblies, Double-Row
.100 x .100 [2.54 x 2.54] Centerline
Note: Contact Extraction/Lance Reset Tool No. 843477-3, see page 265.
Note: All part numbers are RoHS compliant.
No. of
[1.27]
.050
Pos.
[15.24]
(Plugs directly into housing)
10
12
14
16
18
20
22
24
26
28
30
32
34
40
50
60
64
.600
6
8
Part No. 87077-2
1.000 [25.40]
1.100 [27.94] 1.000 [25.40]
1.200 [30.48] 1.100 [27.94]
1.300 [33.02] 1.200 [30.48]
1.400 [35.56] 1.300 [33.02]
1.500 [38.10] 1.400 [35.56]
1.600 [40.64] 1.500 [38.10]
1.700 [43.18] 1.600 [40.64]
2.000 [50.80] 1.900 [48.26]
2.500 [63.50] 2.400 [60.96]
3.000 [76.20] 2.900 [73.66]
3.200 [81.28] 3.100 [78.74]
1
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
1
A
Dimensions
1
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
A Max.
.100
[2.54]
B
.200 [5.08]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
B
Typ.
1
1
[0.05-0.15 mm
1
1
30-26 AWG
5-102393-1
5-102393-2
5-102393-3
5-102393-4
5-102393-5
5-102393-6
5-102393-7
5-102393-8
5-102393-9
6-102393-0
6-102393-1
6-102393-2
6-102393-3
6-102393-4
6-102393-5
6-102393-8
7-102393-3
7-102393-8
8-102393-0
[2.54]
.100
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Contact
I.D. No.
Circuit No. 1
Identifier
[1.78]
.070
2
]
[6.10]
.240
Part Nos. (Stamped)
Wire Size Range
[0.12-0.3 mm
[3.18]
[6.86]
.270
.125
26-22 AWG
5-102398-1
5-102398-2
5-102398-3
5-102398-4
5-102398-5
5-102398-6
5-102398-7
5-102398-8
5-102398-9
6-102398-0
6-102398-1
6-102398-2
6-102398-3
6-102398-4
6-102398-5
6-102398-8
7-102398-3
7-102398-8
8-102398-0
Right-Angle
Header
Board
2
]
PC
[0.3-0.6 mm
[6.86]
22-20 AWG
5-102448-1
5-102448-2
5-102448-3
5-102448-4
5-102448-5
5-102448-6
5-102448-7
5-102448-8
5-102448-9
6-102448-0
6-102448-1
6-102448-2
6-102448-3
6-102448-4
6-102448-5
6-102448-8
7-102448-3
7-102448-8
8-102448-0
.270
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
MT Receptacle
Assembly
2
]
Unloaded
Housings
1-102394-0
1-102394-1
1-102394-2
1-102394-3
1-102394-4
1-102394-5
1-102394-8
2-102394-3
2-102394-8
3-102394-0
102394-1
102394-2
102394-3
102394-4
102394-5
102394-6
102394-7
102394-8
102394-9
[7.62]
.300