643818-4 TE Connectivity, 643818-4 Datasheet - Page 20

• Manufacturer Part Number: 643818-4
• Description: Conn IDC Connector F 4 POS 3.96mm IDT RA Cable Mount
• Manufacturer: TE Connectivity
• Type: IDC Connectorr

Specifications of 643818-4

• Pitch: 3.96 mm
• Number Of Rows: 1
• Number Of Contacts: 4
• Gender: F
• Contact Plating: Tin-Lead Over Nickel
• Termination Method: IDT
• Peak Reflow Compatible (260 C): No
• External Width: 0.624"
• Body Material: Nylon
• Size: 0.355 H X 0.624 W X 0.725 " D
• Wire Size (awg): 20
• Rohs Compliant: No
• Agency Approvals: CSA, UL
• Angle: Right
• Brand/series: MTA-156 Series
• Color: Yellow
• Current, Rating: 7 A
• Diameter, Insulation: 0.095" (Wire)
• Flammability Rating: UL94V-2
• Length, Overall: 0.624 "
• Material, Contact: Copper Alloy
• Material, Housing: Nylon
• Pin Spacing: 0.156 "
• Primary Type: Interconnect System
• Special Features: Closed End
• Temperature, Operating: -55 to +105 °C
• Termination: IDC
• Voltage, Rating: 600 V
• Wire, Awg: 20
• 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: 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-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

B
B
Dim.
Dim.
.843
.843
[21.40]
[21.40]
.079
.079
[2.00]
A Dim.
[2.00]
A Dim.
.025
.025
.303
.303
Sq.
Sq.
[0.54]
[0.54]
[7.70]
[7.70]
.415
.415
[10.54]
[10.54]
.100
.100
Typ.
Typ.
[2.54]
[2.54]
.770
[19.55]
.075
[1.91]
.083
.025
[2.10]
[0.64]