643818-3 TE Connectivity, 643818-3 Datasheet - Page 66
![Conn IDC Connector F 3 POS 3.96mm IDT RA Cable Mount](/photos/41/50/415010/pr8205636b_sml.jpg)
643818-3
Manufacturer Part Number
643818-3
Description
Conn IDC Connector F 3 POS 3.96mm IDT RA Cable Mount
Manufacturer
TE Connectivity
Type
IDC Connectorr
Datasheet
1.3-641288-3.pdf
(84 pages)
Specifications of 643818-3
Pitch
3.96 mm
Number Of Rows
1
Number Of Contacts
3
Gender
F
Contact Plating
Bright Tin-Lead Over Nickel
Termination Method
IDT
Connector Type
Connector Assembly
Connector Design
Closed End
Product Line
MTA-156
Termination Method To Wire/cable
IDC Standard
Wire Size (mm² [awg])
0.5-0.6² [20]
Mating Connector Lock
With
Four Points Of Contact
Without
Shrouded
No
Mounting Ears
Without
Mating Connector Lock Type
Locking Ramp
Panel Mount Retention
Without
Current Rating (a)
7
Voltage Rating (vac)
600
Solder Tail Contact Plating
Tin-Lead
Number Of Positions
3
Centerline (mm [in])
3.96 [0.156]
Narrow
No
Post Number(s) Omitted
None
Cable Exit Angle
90°
Contact Type
Socket
Contact Plating, Mating Area, Material
Tin-Lead
Contact Base Material
Copper Alloy
Connector Style
Receptacle
Housing Color
Yellow
Mating Alignment
With
Ul Flammability Rating
UL 94V-2
Housing Material
Nylon
Mating Alignment Type
Polarizing Tab
Rohs/elv Compliance
Not ELV/RoHS compliant
Lead Free Solder Processes
Not relevant for lead free process
Applies To
Wire/Cable
Application Use
Wire-to-Board
Packaging Quantity
500
[15.68]
[14.60]
[3.96]
.575
[3.96]
.617
.156
.156
Typ.
Typ.
Post No. 1
Post No. 1
A
A
[3.60]
.142
[1.14]
[1.14]
.045
.045
[4.82]
[4.82]
.190
.19 0
[3.69]
.145
Sq. Post
Sq. Post
[7.70]
.303
[7.70]
.303
[8.60]
[8.60]
.339
.339
[8.21]
.323
[8.21]
Edge of Board
.323
Edge of Board
[1.51]
.059
[1.51]
.059
[9.40]
.370
[9.40]
.370
[3.96]
.156
Ø .065/.069
[1.65/1.75]
Ø .065/.069
[1.65/1.75]
Typ.
[3.96]
.156
[8.89]
[5.72]
.350
.225
Typ.