3-643818-4 TE Connectivity, 3-643818-4 Datasheet - Page 48
![Conn IDC Connector F 4 POS 3.96mm IDT RA Cable Mount](/photos/41/50/415010/pr8205636b_sml.jpg)
3-643818-4
Manufacturer Part Number
3-643818-4
Description
Conn IDC Connector F 4 POS 3.96mm IDT RA Cable Mount
Manufacturer
TE Connectivity
Type
IDC Connectorr
Series
MTA-156r
Datasheet
1.3-641288-3.pdf
(84 pages)
Specifications of 3-643818-4
Pitch
3.96 mm
Number Of Rows
1
Number Of Contacts
4
Gender
F
Contact Plating
Tin Over Nickel
Termination Method
IDT
Connector Type
Wire To Board
Contact Termination
IDC / IDT
No. Of Contacts
4
No. Of Rows
1
Pitch Spacing
3.96mm
Rohs Compliant
Yes
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
Number Of Positions
4
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
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
RoHS compliant, ELV compliant
Lead Free Solder Processes
Not relevant for lead free process
Rohs/elv Compliance History
Always was RoHS compliant
Applies To
Wire/Cable
Application Use
Wire-to-Board
Packaging Quantity
500
[4.45]
.175
[1.14]
Min.
.045
Edge of Board
A
[3.96]
.156
[4.57]
.180
[3.96]
.156
[1.98]
Post No. 1
.078
[3.18]
.125
[7.62]
Typ.
.300
Typ.
(See Chart)
Solder tail
[11.43]
Length
[10.16]
.450
.400
16°
± 3°
Ref.
Y
.068
[1.7]
[10.8]
.425