120943-1 TE Connectivity, 120943-1 Datasheet - Page 16

• 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

Specifications
Product Specifications
Power Contacts —
50 Amps on single 8 AWG wire
Signal Contacts —
5 Amps on single 22 AWG wire
0.050" [1.27] minimum float in X,
Y and Z direction
Sequenced Mating —
3 Levels Pwr/Grnd, Pwr & Signal,
Signal 250 Cycle Durability
Additional temperature-rise
data available, contact
Tyco Electronics Product
Engineering.
Current/temperature rise
data shown — from End-Of-
Life qualification test.
For more information see the product website @ http://mbxl.tycoelectronics.com
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
MULTI-BEAM XL Power Distribution Connector System
Cable Receptacle Assemblies
Installed Connector Illustration
Shoulder of
Shoulder Screw
Bottomed on Panel
MULTI-BEAM XL Product T-Rise Data
Compression Spring
and Flat Washer
Installed onto
Shoulder Screw
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
XYZ Series
Shoulder Latch
Engaged to Latch
Receiver of Mating
Plug Assembly
Singular
Fasteners
Connectors
Fully Mated
PC Board Right-
Angle Plug
Assembly
(Continued)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
STR Series
Connectors
Fully Mated
Spring Latch Must Be
Engaged to Panel
PC Board Right-
Angle Plug
Assembly
STL Series
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
Panel Stop Must be
Against Back of Panel
Shoulder
Receptacle In
Front of Panel
25