7-146285-0 TE Connectivity, 7-146285-0 Datasheet - Page 15
7-146285-0
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
Datasheet
1.1-102618-8.pdf
(320 pages)
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
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Material and Finish
Housing—Glass-filled thermoplastic,
black, 94V-0 rated
Contacts—Copper alloy; duplex plated
.000030 [0.00076] gold in mating area,
.000150 [0.00381] tin on solder tail,
with entire contact underplated .000050
[0.00127] nickel
Holddown—Copper alloy; plated
.000150 [0.00381] tin over .000050
[0.00127] nickel
Related Product Data
Mating Headers — pages 16, 19
PC Board Layouts — page 17
Performance Specifications —
page 24
Technical Documents
Product Specification 108-1332
Application Specification
114-7010
Packaging: Tube or Tape and Reel
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
— page 24
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Board-to-Board Vertical Receptacles, Double Row, .050 x .050
[1.27 x 1.27] Centerline
Note: All part numbers are RoHS compliant.
* Parts packaged in tape and reel have vacuum pick and place cover.
See PC Board Layout on page 17.
No. of
Pos.
100
10
20
30
40
50
60
70
80
[1.27]
.050
[3.05]
1.016 [25.81]
1.266 [32.16]
1.516 [38.51]
1.766 [44.86]
2.016 [51.21]
2.516 [63.91]
.120
Dimension
.266 [6.75]
.516 [13.11]
.766 [19.46]
A
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
5-104652-1
5-104652-2
5-104652-3
5-104652-4
5-104652-5
5-104652-6
5-104652-7
5-104652-8
6-104652-0
Tube
A
[1.27]
.050
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Tape and Reel*
5-147384-1
5-147384-2
5-147384-3
5-147384-4
5-147384-5
5-147384-6
5-147384-7
5-147384-8
5-147384-9
Polarizing Tab
(For Polarization to
Mating Header)
Part Numbers
[4.75]
[0.71]
Receptacle
.187
.028
[1.27]
.050
No Hold Down w/Vacuum Cover
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
5-147413-1
5-147413-3
5-147413-4
5-147413-2
—
—
—
—
—
15
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