7-146285-0 TE Connectivity, 7-146285-0 Datasheet - Page 234

• 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
234
Preassembled housings in strip
form are available in positions
2 thru 12. For ease of handling,
positions 2 thru 5 are recom-
mended when using the
Tyco Electronics Manual Pistol
Grip Tool.
Material and Finish
Housing — Black thermoplastic,
94V-0 rated
Contacts — Phosphor Bronze, duplex
plated .000030 [0.00076] gold on
contact area, .000050 [0.00127] min.
tin in crimp area, with entire contact
underplated .000050 [0.00127] nickel
Note: Insulation displacement contacts
accept an insulation diameter of .030 [0.76]
min. to .054 [1.37] max. with an
insulation wall thickness of .015 [0.38]
max. Mating post length for preloaded
housings is .200 [5.08] min., .250 [6.35]
max.
Related Product Data
Mateable AMPMODU Products
Breakaway Headers — pages 102-
110, (with .230 mating length)
Reeled Breakaway Headers —
pages 106, 107 (with .230 mating
length)
Machine Applied Bandolier
Posts — page 163
Application Tooling — page 273
Performance Specifications —
page 225
Technical Documents
pages 277, 278)
Product Specification
108-25034
Application Specification
114-25026
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
MTE High Pressure Receptacle Assemblies—Plain,
Single-Row, .100 [2.54] Centerline
Notes: 1. Receptacle assemblies are furnished with strip contacts partially inserted into housing—contacts latched
Note: All part numbers are RoHS compliant.
No. of
Pos.
10
11
12
2
3
4
5
6
7
8
9
2. High pressure receptacle contacts can be made available in other housing styles and position sizes.
into “preload” windows. Contacts are fully inserted into housings automatically when terminated with
Tyco Electronics application machines, or manually when terminated with Tyco Electronics pistol grip
hand tool.
Contact your Tyco Electronics sales representative.
Typ.
B
1.980 [50.29]
1.490 [37.85]
1.990 [50.55]
1.990 [50.55]
2.390 [60.71]
1.400 [35.56]
1.600 [40.64]
1.800 [45.72]
2.000 [50.80]
2.200 [55.88]
2.400 [60.96]
[2.54] Typ.
.100
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
A
Dimensions
1.098 [27.89]
1.198 [30.43]
.198 [5.03]
.298 [7.57]
.398 [10.11]
.498 [12.65]
.598 [15.19]
.698 [17.73]
.798 [20.27]
.898 [22.81]
.998 [23.35]
A
B
Quantities Per
Strip Segment
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Housings
10
5
5
4
4
2
2
2
2
2
2
Position No. 1 Indicator
Receptacle Contacts
(See Note 1)
(Farside)
[.05-.15mm
[2.49]
.098
Receptacle
30-26 AWG
Strip Form
5-104438-1
5-104438-2
5-104438-3
5-104438-4
5-104438-5
5-104438-6
5-104438-7
5-104438-8
5-104438-9
6-104438-0
6-104438-1
Assembly
[28.45]
1.120
2
] Wire
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[13.21]
[15.24]
.520
.600
[.12-.30mm
Receptacle
26-22 AWG
5-104439-1
5-104439-2
5-104439-3
5-104439-4
5-104439-5
5-104439-6
5-104439-7
5-104439-8
5-104439-9
6-104439-0
6-104439-1
Strip Form
Assembly
2
] Wire