120943-1 TE Connectivity, 120943-1 Datasheet - Page 46

• 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

Vertical and Right-Angle
Receptacles
Material and Finish
Housing — PBT
Natural color
UL 94V-0
Contacts —
Standard Power —
Phosphor Bronze
High Power —
High Conductivity Copper Alloy
Plating — 0.00127 (.000050) min.
gold in mating area, 0.0050 (.000020)
min. tin-lead on ACTION PIN post area,
with entire contact underplated 0.00127
(.000050) min. nickel
Notes: 1. Environmental lubrication
Related Product Data
Durability — 250 cycles
Mating Force — 1.0N per contact
Unmating Force — .5N per contact
Guiding Hardware (Optional) —
pages 58 and 59
Seating Tooling —
Header
Seating Tool 224441-X
Board Support Fixture 224442-1
Receptacle
Seating Tool 224421-X
Board Support Fixture 217602-1
Technical Documents
Product Specification
108-1651 (UPM)
108-78387 (Slim UPM)
Application Specification
114-1103
Instruction Sheet
408-4169 (Receptacle
Seating Tool 224421-X)
New short PCB tail available.
Contact Tyco Electronics for
more information.
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
2. RoHS compliant parts have
pre-applied
tin plated ACTION PIN posts
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
Universal Power Module (UPM)
Slim UPM Vertical Receptacle
Note: All part numbers are RoHS compliant.
Positions
Number of Positions
Circuit
No. of
3
4
5
6
7
8
9
Part Number 1903978
4
10 Amps/Contact
Standard Power
Part Numbers
5223955-2
5223995-1
5223995-2
5223995-3
5223995-4
5223995-5
5223995-6
[12.15
.478
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
± .002
± 0.05
Vertical
]
16 Amps/Contact
[6.00
Part Numbers
.236
5-5223955-2
High Power
Width
[6.00]
.236
120953-1
120953-2
120953-3
120953-4
120953-5
120953-6
± .002
± 0.05
]
(Continued)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[9.95
.392
16 Amps/Contact
± .002
± 0.05
Part Numbers
Right-Angle
High Power
Part Number
120943-1
120943-2
120943-3
120943-4
120943-5
120943-6
120943-7
1903978-1
1903978-2
]
Part Number 120943
Right-Angle
[25.00]
.984
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
Seating Tool
[7.67
.302
± .003
± 0.08
]
55