Weco PCB Terminal Blocks - 120-A-111 Series Plugs
Weco Main Selection Page
PCB Terminal Blocks - Dovetail Versions
PCB Terminal Blocks - Mold to Length
Plug-In PCB Connectors
120-A-111 Series Plugs
5mm (0.197in) Spacing
121-A-111 Series Plugs
5.08mm (0.20in) Spacing
120-D-111 Series Plugs
5mm (0.197in) Spacing
121-D-111 Series Plugs
5.08mm (0.20in) Spacing
121-C-111 Series Plugs
5.08mm (0.20in) Spacing
PCB Headers for Use with Plug-In Connector
120-M-121/-221 Series Headers
5mm (0.197in) Spacing
121-M-121/-221 Series Headers
5.08mm (0.20in) Spacing
120-M-111/-211 Series Headers
5mm (0.197in) Spacing
121-M-111/-211 Series Headers
5.08mm (0.20in) Spacing
Eurostyle Screw Terminal Strips for Panel Mount
Ceramic Terminal Blocks
Weco PCB Terminal Blocks - 120-A-111 Series Plugs
  • Plug for use with Vertical or Horizontal PCB Headers
  • Mold to length 2 to 24 Poles
Technical Data:
Center to Center Spacing: 5 mm (0.197 in.)
Nominal Cross Section:  2.5 mm2 (3874 mils2)
Wire Stripping Length:  7 mm (0.28 in.)
Screw Tightening Torque: UL: 4.5 lbfin
CSA: 0.51 Nm
Rated Impulse Withstand Voltage: 2500 V
Weco 120-A-111 Series
Weco 120-A-111 Series
Rohs Compliant
RoHS WEEE Pb free surface compliant
Rating Current(A) Voltage(V) Application
UL UL File No.E69841 15 300 B 26-12
10 300 D 26-12
CSA CSA File No.LR24322 15 300 B 26-12
10 300 D,E 26-12
Molding: Polyamide, self extinguishing UL 94, V-0, color grey
Temperature limits:   Weco 120-A-111 Series
Short Time: 140°C (284°F)
Continuous: RTI 105°C (221°F)
Low Limit: -40°C (-40°F)
Comparative Tracking Index: CTI = 600V
Oxygen Index Rating: 33%
Terminal Body: Nickel plated copper alloy
Wire Protector and Contact Spring: Tin plated copper alloy
Screw: M3, Slotted head, zinc plated blue passivated, steel substrate
Ordering Information:  
Part Number Number of Poles   Part Number Number of Poles
Add part number 120-A-111/02 to your Quote. 120-A-111/02 2   Add part number 120-A-111/14 to your Quote. 120-A-111/14 14
Add part number 120-A-111/03 to your Quote. 120-A-111/03 3   Add part number 120-A-111/15 to your Quote. 120-A-111/15 15
Add part number 120-A-111/04 to your Quote. 120-A-111/04 4   Add part number 120-A-111/16 to your Quote. 120-A-111/16 16
Add part number 120-A-111/05 to your Quote. 120-A-111/05 5   Add part number 120-A-111/17 to your Quote. 120-A-111/17 17
Add part number 120-A-111/06 to your Quote. 120-A-111/06 6   Add part number 120-A-111/18 to your Quote. 120-A-111/18 18
Add part number 120-A-111/07 to your Quote. 120-A-111/07 7   Add part number 120-A-111/19 to your Quote. 120-A-111/19 19
Add part number 120-A-111/08 to your Quote. 120-A-111/08 8   Add part number 120-A-111/20 to your Quote. 120-A-111/20 20
Add part number 120-A-111/09 to your Quote. 120-A-111/09 9   Add part number 120-A-111/21 to your Quote. 120-A-111/21 21
Add part number 120-A-111/10 to your Quote. 120-A-111/10 10   Add part number 120-A-111/22 to your Quote. 120-A-111/22 22
Add part number 120-A-111/11 to your Quote. 120-A-111/11 11   Add part number 120-A-111/23 to your Quote. 120-A-111/23 23
Add part number 120-A-111/12 to your Quote. 120-A-111/12 12   Add part number 120-A-111/24 to your Quote. 120-A-111/24 24
Add part number 120-A-111/13 to your Quote. 120-A-111/13 13