120943-1 TE Connectivity, 120943-1 Datasheet - Page 45

• 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

54
Vertical Plug
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
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
Application Specification
114-1103
“NEW” Low Profile
Universal Power Module
Material and Finish
Housing — LCP
Contacts —
High Conductivity Copper Alloy
Current Rating —
18 Amps per contact
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
2. RoHS compliant parts have
NEW
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)
Note: All part numbers are RoHS compliant.
[1.50]
.059
[1.50]
.059
[2.50]
.098
[1.50]
.059
Ø .024
Thru Holes
All Plated
[0.61]
[0.50]
.020
Part Number 1982260-5
Ref.
Right-Angle Plug
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Number of
Recommended PCB Layout
Positions
[1.50]
.059
3
4
5
6
7
8
9
[0.50]
3 Plcs.
.020
[14.85]
.585
1.061 [26.95]
1.179 [29.95]
Dimension
.470 [11.95]
.589 [14.95]
.707 [17.95]
.825 [20.95]
.943 [23.95]
L
C L
[2.50]
.098
[7.80]
(Continued)
.31
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[3.00]
.118
[12.46
Stack Height
C L
.491
[2.00
.078
1645498-1
1645498-2
1645498-3
1645498-4
1645498-5
1645498-6
1645498-7
Typ.
15 mm
± .010
± 0.25
± .010
± 0.25
[9.30]
.366
]
]
Part Numbers
Ref.
Ref.
Part Number 1982257-5
Vertical Receptacle
Stack Height
1645499-1
1645499-2
1645499-3
1645499-4
1645499-5
1645499-6
1645499-7
18 mm
[2.98]
.117
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
Ref.
L
[2.98]
.117
[13.15]
Ref.
.52
[3.00]
.118
Typ.