4-640426-2 TE Connectivity, 4-640426-2 Datasheet - Page 24

• Manufacturer Part Number: 4-640426-2
• Description: Conn IDC Connector F 12 POS 3.96mm IDT RA Cable Mount
• Manufacturer: TE Connectivity
• Type: IDC Connectorr
• Series: MTA-156r

Specifications of 4-640426-2

• Pitch: 3.96 mm
• Number Of Rows: 1
• Number Of Contacts: 12
• Gender: F
• Contact Plating: Tin Over Nickel
• Termination Method: IDT
• Connector Type: Wire To Board
• Contact Termination: IDC / IDT
• No. Of Contacts: 12
• No. Of Rows: 1
• Pitch Spacing: 3.96mm
• Rohs Compliant: Yes
• Application: Wire-to-Board
• Color, Housing: Orange
• Current Rating: 7 A
• Diameter: 1.87 In.
• Material, Connector: Nylon
• Material, Contact: Copper Alloy
• Mounting Type: Closed end with locking ramp
• Number Of Circuits: 12
• Voltage: 600 VAC
• Wire, Awg: 18
• Connector Design: Closed End
• Product Line: MTA-156
• Termination Method To Wire/cable: IDC Standard
• Wire Size (mm² [awg]): 0.8-0.9² [18]
• 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: 12
• 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: Orange
• 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