120943-1 TE Connectivity, 120943-1 Datasheet - Page 37

• Manufacturer Part Number: 120943-1
• Description: HARD METRIC CONNECTOR, RECEPTACLE, 3POS
• Manufacturer: TE Connectivity

Specifications of 120943-1

• Connector Type: Hard Metric (HM)
• No. Of Contacts: 3
• Gender: Receptacle
• Contact Termination: Right Angle Press Fit
• No. Of Rows: 1
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Rohs Compliant: Yes
• Product Type: Connector
• Pcb Mounting Orientation: Right Angle
• Keyed: No
• Post Type: ACTION PIN
• Solder Tail Contact Plating: Matte Tin
• Number Of Positions: 3
• Contact Type: Socket
• Contact Base Material: High Current Copper Alloy
• Contact Plating, Mating Area, Material: Gold (50)
• Connector Style: Receptacle
• Housing Material: Polyester
• Housing Color: Gray
• 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
• Lead Free Status / RoHS Status: Compliant

46
Right-Angle Receptacle
Part Number 6643232-1 Solder
Part Number 6643272-1 Compliant
Right-Angle Pin
For Part Numbers and “A” Dimension
See Table Below
Vertical Receptacle
Part Number 6643264-1 Through Hole,
Solder
Part Number 6643219-1 Closed, Solder
Part Number 6643269-1 Through Hole,
Compliant
Vertical Pin
For Part Numbers and “A” Dimension
See Table Below
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Right-Angle Pins
Solder Tail
6643281-1
6643276-1
6643431-1
6643432-1
6643433-1
6643434-1
6650785-1
6643435-1
Compliant
6643275-1
6643273-1
6643442-1
6643443-1
6643444-1
6643445-1
6643446-1
6643447-1
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Locking Style
Non-Lock
Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
Power Connectors & Interconnection Systems
ICCON Standard DIP Connectors (.300 x .100 footprint)
Note: All part numbers are RoHS compliant.
[3.81]
[3.81]
[3.81]
[3.81]
.150
.150
.150
.150
[10.16]
[10.16]
[10.16]
[10.16]
[7.62]
[7.62]
[7.62]
[7.62]
.400
.300
.400
.300
.400
.300
.400
.300
[5.08]
[5.08]
.200
.200
1.000 [25.40]
1.250 [31.75]
1.500 [38.10]
1.750 [44.45]
Length “A”
.470 [11.93]
.470 [11.93]
.570 [14.48]
.750 [19.05]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
[3.60]
[3.60]
.142
.142
Solder
Solder
Solder
Dia.
Dia.
A
A
[12.70]
[10.16]
[12.70]
[10.16]
[12.70]
[10.16]
[12.70]
[10.16]
.500
.500
.500
.500
.400
.400
.400
.400
Vertical Pins
6643283-1
6643266-1
6643436-1
6643437-1
6643438-1
6643439-1
6643440-1
6643441-1
Solder Tail
[10.16]
[2.54]
[2.54]
[2.54]
[2.54]
.100
[10.66]
.100
.100
.100
.400
[13.20]
[13.20]
.420
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
.520
.520
6643274-1
6643271-1
6643449-1
6643450-1
6643451-1
6766439-1
6766440-1
6766441-1
Compliant
[13.20]
[10.16]
.520
.400
[3.81]
A
.150
[7.62]
.300
[7.62]
.300
[12.70]
[12.70]
.500
.500
[2.54]
.100
Locking Style
[4.57]
.180
Non-Lock
Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
Non-Lock
[12.29]
Typ.
[13.20]
[10.16]
.484
.520
.400
[3.60]
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
.142
[7.62]
.300
[10.16]
Dia.
[2.54]
.400
.100
[10.16]
.400
[10.16]
.400
[12.70]
[10.16]
.500
[16.89]
.400
1.000 [25.40]
1.250 [31.75]
1.500 [38.10]
1.750 [44.45]
.665
Length “A”
.470 [11.93]
.470 [11.93]
.570 [14.48]
.750 [19.05]
[4.57]
[2.54]
[4.57]
.180
.100
.180
A
Typ.