146140-1 TE Connectivity, 146140-1 Datasheet - Page 142

• Manufacturer Part Number: 146140-1
• Description: Conn Socket Strip RCP 4 POS 2.54mm Solder RA Thru-Hole Gang of Tubes
• Manufacturer: TE Connectivity
• Type: Socket Stripr

Specifications of 146140-1

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 4
• Gender: RCP
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Product Type: Connector
• Connector Series: Mod II
• Profile: Standard
• Mounting Pattern (mm [in]): 2.54 x 7.87 [.100 x .310]
• Sealed: No
• Holddown Feature: Without
• Pcb Mounting Orientation: Right Angle
• Pcb Mount Retention: Without
• Termination Method To Pc Board: Through Hole - Solder
• Closed Entry: With
• Board Standoff: With
• Stackable: Yes
• Contact - Rated Current (a): 2
• Contact Resistance (m?): 12
• Insulation Resistance (m?): 5,000
• Dielectric Withstanding Voltage (v): 750
• Termination Post Length (mm [in]): 2.92 [0.115]
• Solder Tail Contact Plating: Tin-Lead over Nickel
• Connector Height (mm [in]): 6.05 [0.238]
• Number Of Positions: 4
• Centerline, Matrix (mm [in]): 2.54 x 2.54 [.100 x .100]
• Contact Plating, Mating Area, Material: Gold (10)
• Contact Base Material: Phosphor Bronze
• Contact Configuration: Short Point
• Housing Entry Style: Side
• Housing Material: Polyester PCT
• Ul Flammability Rating: UL 94V-0
• Housing Color: Black
• Government/industry Qualification: No
• Rohs/elv Compliance: Not ELV/RoHS compliant
• Lead Free Solder Processes: Reflow solder capable to 245°C, Reflow solder capable to 260°C
• Approved Standards: UL E28476, CSA LR7189
• Operating Temperature (°c): -55 – +125
• High Temperature Compatible: Yes
• Packaging Method: Gang of Tubes

5
142
Vertical Mount, Top Entry,
High Profile, Selectively
Loaded (with Standoffs)
Material and Finish
Housing — Glass-filled thermoplastic,
black, 94V-0 rated
Contacts — Phosphor bronze, plated
.000010 [0.000254] min. gold on mating
area, .000150-.000300 [0.00381-
0.00762] matte tin on solder area, with
entire contact underplated .000050-
.000100 [0.00127-0.00254] nickel
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
Receptacle Assemblies, Double-Row Board Mounted
[2.54]
Note: All part numbers are RoHS compliant.
.100
*In addition to the active positions, each receptacle has four cavities on each
Notes: 1. Part no. and date code stamped on housing where size permits.
Notes:
end that are not loaded with contacts. These empty cavities aid in aligning
the receptacle with header posts during mating.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
(40 Active)
(52 Active)
No. of
Pos.
48*
60*
2. These receptacle assemblies mate with headers of the same
size as the active positions listed above. Refer to pages 143 and
144.
[2.54]
.100*
A
B
Recommended PC Board Hole Layout
2.400 [60.96]
*
3.000 [76.2]
±.003 [±0.08]
within one connector pattern.
A
tolerances not to accumulate
.100*
[2.54]
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Dimensions
Typ.
B
2.300 [58.42]
2.900 [73.66]
B
[2.54]
.100
[1.27]
(Standoffs)
.050
[0.51]
[8.13]
.320
.020
[6.05]
.238
[0.89±0.08]
.035±.003
Receptacle
5-102766-1
5-102766-4
Assembly
[0.64]
.025
Part No.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[2.54]
.100
Dia.
Post Entry
[2.92]
.115
[4.45]
.175