7-146285-0 TE Connectivity, 7-146285-0 Datasheet - Page 110

• Manufacturer Part Number: 7-146285-0
• Description: Conn Unshrouded Header HDR 20 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr

Specifications of 7-146285-0

• Pitch: 2.54 mm
• Number Of Rows: 1
• Number Of Contacts: 20
• 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
• 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: 20
• 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: Liquid Crystal Polymer (LCP)
• 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
• High Temperature Housing: Yes
• High Speed Serial Data Connector: No

5
110
.025 [0.64] Square
Straight Post
Material and Finish
Housing — Black thermoplastic, 94V-0
rated
Posts — Phosphor bronze, plated as
follows:
Plating A — Duplex plated .000030
[0.00076] gold on contact area,
.000100-.000200 [0.00254-0.00508]
tin on solder area, with entire post
underplated .000050 [0.00127] nickel
Plating B — .000100-.000200
[0.00254-0.00508] tin over .000050
[0.00127] nickel entire post
Related Product Data
Mateable Receptacles —
Refer to Mating Post Selection Guide —
page 90
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
[8.76]
.345
AMPMODU Interconnection System
PageHead_12_HelvCdBd
Breakaway Surface Mount Headers—Unshrouded
Double-Row, .100 x .100 [2.54 x 2.54] Centerline
Note: All part numbers are RoHS compliant.
No. of
Pos.
12
10
14
16
18
20
22
24
26
28
30
4
6
8
[5.21]
.205
[1.07]
.042
Typ.
[1.65]
.065
[2.54]
.100
.584 [14.83]
1.084 [27.53]
1.184 [30.07]
1.284 [32.61]
1.384 [35.15]
1.484 [37.69]
.184 [4.67]
.284 [7.21]
.384 [9.75]
.484 [12.29]
.684 [17.37]
.784 [19.91]
.884 [22.45]
.984 [24.99]
Recommended Etched Circuit Layout
Typ.
(Using .008 [0.20] thick stencil)
A
Dimensions
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[2.54]
.500 [12.70]
.100
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
.100 [2.54]
.200 [5.08]
.300 [7.62]
.400 [10.16]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
Typ.
B
B
(Continued)
A
B
5-146130-1
5-146130-2
5-146130-3
5-146130-4
5-146130-5
5-146130-6
5-146130-7
5-146130-8
5-146130-9
6-146130-0
6-146130-1
6-146130-2
6-146130-3
6-146130-4
Plating A
Post Plating/Part Nos.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[1.27±0.08]
C = .230 [5.84]
D = .185 [4.70]
.050±.003
[3.56±0.08]
.140±.003
5-146134-1
5-146134-2
5-146134-3
1-146134-7
5-146134-5
5-146134-6
1-146134-9
5-146134-8
5-146134-9
6-146134-0
6-146134-1
6-146134-2
6-146134-3
2-146134-1
Plating B
[0.64]
.025
[4.88]
.192
(Contact Area)
D Ref.
5-146131-1
5-146131-2
5-146131-3
5-146131-4
5-146131-5
5-146131-6
5-146131-7
5-146131-8
5-146131-9
6-146131-0
6-146131-1
6-146131-2
6-146131-3
6-146131-4
Plating A
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[2.54]
.100
Post Plating/Part Nos.
C = .320 [8.13]
D = .200 [5.08]
[7.42]
.292
5-146135-1
1-146135-6
5-146135-3
5-146135-4
5-146135-5
5-146135-6
5-146135-7
5-146135-8
5-146135-9
6-146135-0
6-146135-1
6-146135-2
6-146135-3
6-146135-4
Plating B
C
[1.27]
.050
[2.29]
.090
[1.60]
.063