120943-1 TE Connectivity, 120943-1 Datasheet - Page 44

• 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

Right-Angle 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
SLIM UPM Product Specification
108-78387
Application Specification
114-1103
Instruction Sheet
408-4169 (Receptacle
Seating Tool 224421-X)
Note: All part numbers are RoHS
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
compliant.
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)
*Sequencing Reads left-to-right along mating face.
L (long) = 0.429 [10.9], M (medium) = 0.366 [9.3], S [short] = 0.302 [7.68]
**Other sequence patterns available. See on-line customer drawing.
Slim UPM Right-Angle Plug
Number of
Positions
Number of Positions
3
4
5
6
7
8
[16.70]
.657
4
Slim UPM Plug
1.063 [27.0]
Dimension
.472 [12.0]
.591 [15.0]
.709 [18.0]
.827 [21.0]
.945 [24.0]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
L
0.335 [8.5]
10 Amps/Contact
Standard Power
Width
L,S,L,S,L,S,L,S
L,L,L,L,L,L,L,L
L,M,M,M,M,L
L,L,L,L,L,L,L
Sequence*
M,M,M,M,L
L,L,L,L,L,L
L,L,L,L,L
Pattern
S,M,L,S
L,L,L,L
M,L,M
L,L,L
**
**
**
**
**
[16.80]
.661
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Ref.
L
Part Number
5223961-1
5223963-1
5646954-1
5646954-2
5646955-1
5646955-2
5646956-1
5646956-2
5646957-1
5646958-1
5646958-2
1903977-1
1903977-2
Number
Part
**
**
**
**
**
16 Amps/Contact
L,M,S,S,S,S,S,S
L,L,L,L,L,L,L,L
L,S,S,L,S,S,L
L,L,L,L,L,L,L
High Power
L,M,S,S,S,S
Sequence*
M,M,L,M,M
L,L,L,L,L,L
L,L,L,L,L
L,M,S,S
Pattern
L,L,L,L
M,L,M
L,L,L
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
**
**
**
**
5-5223961-1
5-5223963-1
120954-1
120954-2
120955-1
120955-2
120956-1
120956-2
120957-1
120957-2
120958-1
120958-2
Number
Part
**
**
**
**
53