Material Specifications

• Contact material: Brass, tin plated, thickness 0.8 mm
• Insulating material: PBT (Polybutylene Terephthalate), UL94V-0 rated, black color
• Screws: M3.5 steel, nickel plated, with washer
• Additional materials: PC (Polycarbonate)

Electrical and Mechanical Ratings

• Operating temperature range: -40°C to +120°C
• Current rating: 20 Amperes
• Voltage rating: 300 Volts
• Dielectric strength: 2000 Volts for 1 minute
• Insulation resistance: 2000 MΩ at DC 500 Volts
• Wire size compatibility: 12 to 22 AWG
• Screw torque: 12 lb-in
• Contact hole diameter: 2.0 mm to 2.2 mm

Product Variants and Styles

• Terminal styles include M11, M22, M33, O33, and S11
• Variants based on wall and metal presence:
  • Q: Without wall and metals
  • S: With wall, without metals
  • V: Without wall
  • W: Without wall, with metals and cover

Dimensional Data

Dimensions are provided for connectors with varying numbers of poles (2 to 30 poles). Key dimensions include:

• Dimension A (mm): Ranges from 41.00 mm for 2 poles up to 136.00 mm for 16 poles (data for 17 to 30 poles not fully provided)
• Dimension B (mm): Ranges from 9.50 mm for 2 poles up to 104.50 mm for 16 poles (data for 17 to 30 poles not fully provided)

These dimensions vary by terminal style, including M22, M33, O33, and S11.

Additional Notes

• Photos referenced for each style indicate visual differences but are not included in the document.
• PCB mounting style is mentioned but details are limited.

Summary of Critical Parameters and Best Practices

• Ensure wire gauge compatibility (12-22 AWG) for safe operation at 20A and 300V.
• Maintain screw torque at 12 lb-in to ensure reliable mechanical and electrical connection.
• Observe operating temperature limits (-40°C to +120°C) to prevent material degradation.
• Use appropriate terminal style based on application requirements regarding wall and metal presence.