643818-3 TE Connectivity, 643818-3 Datasheet - Page 27
![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
[6.35]
.250
[0.64]
Pre-Tinned Plated
.025
Pre-Tinned Land
Sq.
Both Sides Typ.
Thru Hole Typ.
A
[1.52]
[1.02]
.060
.040
[0.826]
.0325
[1.65]
.065
[2.54]
.100
[2.87]
No. 1
.113
Post
[1.27]
.050
[13.97]
.550
[7.37]
[3.18]
.290
.125
[2.54]
.100
Typ.
[3.43]
.135
[1.78]
.070
[8.81]
.347
[6.35]
.250
Paste In Area Shown
Min. Thk. Solder
[3.81]
Post No. 1
.150
[0.20]
.008
[0.64]
.025
[7.62]
Sq.
.300
A
[2.54]
.100
[2.87]
No. 1
.113
Post
[1.27]
.050
[7.37]
[2.84]
.290
.112
[3.18]
.125
[1.78]
.070
[3.56]
.140
[8.81]
.347