120943-1 TE Connectivity, 120943-1 Datasheet - Page 43

• 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

52
Right-Angle Headers
Material and Finish
Housing — Liquid Crystal Polymer
Contacts — Phosphor Bronze
Plating — .000050 [0.00127] min
gold in mating area. .000020
[0.000508] min. tin on PCB tail over
.000050 [0.00127] min. nickel over all
Related Product Data
Guiding Hardware (Optional) —
pages 58 and 59
Seating Tooling —
Headers — No tool required
Receptacles — See application
Technical Documents
Product Specification
108-2062
Application Specification
114-13062
Vertical Receptacle
Material and Finish
Housing — Liquid Crystal Polymer
Contacts — Phosphor Bronze
Plating — 0.00127 (.000050) min
gold in mating area. 0.000580
(.000020) min. tin on PCB tail over
0.00127 (.000050) min. nickel over all
Related Product Data
Guiding Hardware (Optional) —
pages 58 and 59
Seating Tooling —
Headers — No tool required
Receptacles — See application
Technical Documents
Product Specification
108-2062
Application Specification
114-13062
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
— Flat Rock
— Flat Rock
specification
specification
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
MULTIGIG RT Power Modules
Note: All part numbers are RoHS compliant.
Sequencing reads left-to-right along mating face.
L (long) = 0.541 [13.75], M (medium) = 0.482 [12.25], S (short) = 0.423 [10.75]
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Positions
No. of
2
4
Positions
No. of
Dimension
.417 [10.6]
.701 [17.8]
2
4
X
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
.616 [15.65]
Dimension
.333 [8.45]
L
Sequence
M,M,M,M
S,M,M,S
M,S,S,M
M,L,L,M
S,M,L,M
S,L,L,M
S,S,S,S
S,L,L,S
L,L,L,L
M,M
S,M
M,L
S,S
L,L
S,L
1410278-2
1410270-2
Number
Part
1-1410279-0
1-1410279-1
1-1410279-2
1-1410271-1
1-1410271-2
1-1410271-3
1-1410271-4
1-1410271-5
1-1410271-6
1-1410271-7
1-1410271-8
2-1410271-0
1410279-7
1410279-8
1410279-9
Number
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
Part
X
L