7-146285-0 TE Connectivity, 7-146285-0 Datasheet - Page 188

• 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
188
Surface Mount,Single-Row,
Dual Entry, End to End
Stackable
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Phosphor bronze, plated
as follows:
Plating A — Duplex .000030
[0.00076] gold on contact area,
.000150-.000300 [0.00381-0.00762]
matte tin on solder area all over .000050
[0.00127] nickel
Plating B — Duplex .000010
[0.000254] gold on contact area,
.000150-.000300 [0.00381-0.00762]
matte tin on solder area all over .000050
[0.00127] nickel
Plating C — .000150-.000300
[0.00381-0.00762] matte tin on solder
leads, all over .000050 [0.00127] nickel
Related Product Data
Mateable Headers —
Refer to Mating Post Selection Guide —
page 90
Performance Specifications —
page 186
Note: All part numbers are RoHS compliant.
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Notes: 1. Tyco Electronics recommends mating gold or duplex plated headers with duplex plated receptacle assemblies.
No. of
Pos.
10
11
12
13
14
15
16
17
18
19
20
30
40
3
4
5
6
7
8
9
2. To obtain the minimum mating post length, add .020 [0.51] (not including the post lead in chamfer) to
the maximum point-of-contact dimension, and .062 [1.57] for recommended board thickness if used in bottom entry application.
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
1.500 [38.10]
1.600 [40.64]
1.700 [43.18]
1.800 [45.72]
1.900 [48.26]
2.000 [50.80]
3.000 [76.20]
4.000 [101.60]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]]
A
Dimensions
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
1.500 [38.10]
1.600 [40.64]
1.700 [43.18]
1.800 [45.72]
1.900 [48.26]
2.900 [73.66]
3.900 [99.06]
.200 [5.08]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
AMPMODU Interconnection System
Mod IV Receptacle Assemblies, Single-Row, Surface Mount, .100 [2.54] x
.100 [2.54] Centerline End To End Stackable without Compliant Pin Holddowns
B
[2.54]
.100
Recommended PC Board Pad Pattern
(.008 [0.20] thick stencil)
5-147738-2
5-147738-3
5-147738-4
5-147738-5
5-147738-6
5-147738-7
5-147738-8
5-147738-9
6-147738-0
6-147738-1
6-147738-2
6-147738-3
6-147738-4
6-147738-5
6-147738-6
6-147738-7
6-147738-8
6-147738-9
7-147738-9
8-147738-9
Plating A
[2.54] Typ.
.100
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
B
Contact Plating/ Part Nos.
Packaged in Tubes
A
5-147737-2
5-147737-3
5-147737-4
5-147737-5
5-147737-6
5-147737-7
5-147737-8
5-147737-9
6-147737-0
6-147737-1
6-147737-2
6-147737-3
6-147737-4
6-147737-5
6-147737-6
6-147737-7
6-147737-8
6-147737-9
7-147737-9
8-147737-9
Plating B
[1.52] Min.
.060
5-147736-2
5-147736-3
5-147736-4
5-147736-5
5-147736-6
5-147736-7
5-147736-8
5-147736-9
6-147736-0
6-147736-1
6-147736-2
6-147736-3
6-147736-4
6-147736-5
6-147736-6
6-147736-7
6-147736-8
6-147736-9
7-147736-9
8-147736-9
Plating C
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
(For bottom entry or pass
[2.28]
[5.78]
.090
[1.02±0.08]
.228
through applications)
.040±.003
[0.51] Standoff Typ.
.020
[3.56]
.140
Dia. Typ.
5-147723-2
5-147723-3
5-147723-4
5-147723-5
5-147723-6
5-147723-7
5-147723-8
5-147723-9
6-147723-0
6-147723-1
6-147723-2
6-147723-3
6-147723-4
6-147723-5
6-147723-6
6-147723-7
6-147723-8
6-147723-9
7-147723-9
8-147723-9
[6.73]
.265
Plating A
(Localized Gold
Contact Plating/ Part Nos.
Packaged in Tape & Reel
Plate Area)
[2.72]
.107
Typ.
[3.77]
.148
5-147728-2
5-147728-3
5-147728-4
5-147728-5
5-147728-6
5-147728-7
5-147728-8
5-147728-9
6-147728-0
6-147728-1
6-147728-2
6-147728-3
6-147728-4
6-147728-5
6-147728-6
6-147728-7
6-147728-8
6-147728-9
7-147728-9
8-147728-9
Plating B
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Point of
Contact
5-147729-2
5-147729-3
5-147729-4
5-147729-5
5-147729-6
5-147729-7
5-147729-8
5-147729-9
6-147729-0
6-147729-1
6-147729-2
6-147729-3
6-147729-4
6-147729-5
6-147729-6
6-147729-7
6-147729-8
6-147729-9
7-147729-9
8-147729-9
Plating C
[5.28] Max.
.208