3-640427-8 TE Connectivity, 3-640427-8 Datasheet - Page 10

• 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

[2.54]
.100
[3.25]
* 6-circuit Dim. shown, refer to Product Drawing for actual
.128
* 6-circuit Dim. shown, refer to Product Drawing for actual
PCB Dimensions and RoHS Compliant information.
PCB Dimensions and RoHS Compliant information.
[2.54]
.100
[2.54]
.100
[4.11]
Circuit #1
[0.89]
.162
[0.89]
[1.27]
.035
.035
.050
for use with .010 [0.25] Thick Stencil
for use with .010 [0.25] Thick Stencil
Ref.
Ref.
Typ.
[2.54]
Recommended PC Board Layout
.100
Recommended PC Board Layout
[4.11]
.162
Typ.
Circuit #1
[14.58]
.574*
[1.27]
.050
A
[14.58]
A
.574*
Circuit #1
Typ.
[1.91
.075
[3.68
.145
2 Plcs.
± .001
± 0.03
[0.71
.028
± .003
± 0.08
[1.65
[1.27]
.050
.065
]
[0.71
± .001
± 0.03
.028
]
± .001
± 0.03
Ref.
]
± .001
± 0.03
[1.78
Typ.
.070
]
Circuit #1
Typ.
]
[3.68
Typ.
± .003
± 0.08
.145
2 Plcs.
[1.78
.070
]
2 Plcs.
± .003
± 0.08
2 Plcs.
± .003
± 0.08
]
]
[5.59
.220
[4.57]
.180
± .003
± 0.08
]
[6.32]
.249
[5.59
[4.32]
.220
.170
[6.86]
.270
Ref.
± .003
± 0.08
Ref.
]