121-A-111-04 WECO, 121-A-111-04 Datasheet - Page 2

• Manufacturer Part Number: 121-A-111-04
• Description: Plug; Plug-In Screw; 4; 26-12; 10 A (CSA Certified), 15 A (UL Recognized); Grey
• Manufacturer: WECO
• Type: Pluggabler

Specifications of 121-A-111-04

• Agency Approvals: UL, CSA, VDE
• Brand/series: Conecta®⁄12 Series
• Color: Gray
• Connector Type: Plug-In Screw
• Cross-section Area: 2.5 mm²
• Current, Rating: 15, 10 A
• Length, Stripping: 0.28 in.
• Material, Body: Polyamide
• Material, Terminal: Nickel Plated Copper Alloy (Body)
• Number Of Poles: 4 Poles
• Pin Spacing: 0.2(5.08) In.(mm)
• Primary Type: PCB
• Temperature Rating: -40 to +105 °C
• Termination: Screw
• Torque, Tightening: 4.5 lbfin. (Max.), 0.51 Nm (Max.)
• Voltage, Rating: 300 V
• Voltage, Withstanding: 2500 V
• Wire Entry: Top
• Wire, Awg: 26-12
• Lead Free Status / Rohs Status: RoHS Compliant part
• For Use With: 121-M-111 ⁄-211, 121-M-151 ⁄-251, 121-M-153 ⁄-253, 121-M-181 ⁄-281 and 121-M-163 ⁄-263

2008, WECO Electrical Connectors Inc.
Coding keys
insertion of the wrong plug into a header. These are
usually field inserted but can be factory installed if
required.
Item
Options
Note: Plated component: contact spring
Ordering Note: Voltage rating for 0.4 in. spacing is UL certified for 15A - 300V / C
and for 5A - 600V / D and CSA certified for 600 / D,E (121-A-112).
121-A-111/
121-A-111
120-K
SM: Special Marking (please provide sketch)
BS: Copper Alloy Screw
PS: Clear Chromate Passivated, zinc plated, Steel Screws
G05: Gold Plating (5 micro inches)
G30: Gold Plating (30 micro inches)
S30: Silver Plating (30 micro inches)
SRF: Strain Relief (available for 2 to 8 poles only)
CN: Consecutive Numbering (hot stamped numbers)
are available to prevent the
02 to 24
POLES:
Molding: Polyamide, self extinguishing UL 94, V-0,
color grey
Temperature limits:
Short Time: 140°C (284°F)
Continuous: RTI 105°C (221°F)
Low Limit: -40°C (-40°F)
Comparative Tracking Index: CTI > 600
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
ISO 9001 registered quality management system
Accessories
BST Self Adhesive Marking Strips.
Consecutively numbered.
Jumper, Type 970-J1.
Request sample
Request quote
Quantity
1