3-640427-8 TE Connectivity, 3-640427-8 Datasheet - Page 24
![Conn IDC Connector F 8 POS 3.96mm IDT RA Cable Mount](/photos/41/50/415005/pr8205636a_sml.jpg)
3-640427-8
Manufacturer Part Number
3-640427-8
Description
Conn IDC Connector F 8 POS 3.96mm IDT RA Cable Mount
Manufacturer
TE Connectivity
Type
IDC Connectorr
Series
MTA-156r
Specifications of 3-640427-8
Pitch
3.96 mm
Number Of Rows
1
Number Of Contacts
8
Gender
F
Contact Plating
Tin Over Nickel
Termination Method
IDT
Connector Type
Wire To Board
Contact Termination
IDC / IDT
No. Of Contacts
8
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
8
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
Without
Ul Flammability Rating
UL 94V-2
Housing Material
Nylon
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
Lead Free Status / Rohs Status
RoHS Compliant part
[5.72]
.225
[3.30]
.130
Min.
Edge of Board
[0.64]
.025
[2.54]
Sq.
.100
Typ.
A
[3.18]
[0.94
[1.27/1.02]
.037
.125
No. 1
.050/.040
Post
[1.27]
.050
Typ.
± .002
± 0.05
[13.59]
[2.54]
.535
.100
Typ.
]
Dia. for straight
leg headers
Dia. for retentive
leg headers
[7.49]
[3.56]
.295
.140
Ref.
[3.18]
.125
Ref.
[2.54]
.100
[1.02]
Max.
.040
[7.87]
.310
X
34°
Edge of Board
[5.72]
.225
[0.64]
.025
Sq.
A
[0.94
[1.27/1.02]
.037
.050/.040
± .002
± 0.05
[2.54]
.100
Typ.
]
[2.54]
Dia. for straight
leg headers
Dia. for retentive
leg headers
[3.18]
[2.54]
No. 1
.100
.125
.100
Typ.
Post
[1.27]
.050
Typ.
[7.49]
[3.56]
Max.
.295
.140
34°
[3.56]
.140
[3.43]
.135
[1.02]
Max.
.040
[7.87]
.310