WAGO 256-403/332-009/999-950

Commercial Data

• Country of origin
  • CH
• Customs tariff number
  • 85369010000
• GTIN
  • 4044918760485
• Packaging type
  • Box

Connection 1

• Actuation type
  • Push-button
• Conductor connection direction to PCB
  • 45 °
• Connection technology
  • CAGE CLAMP®
• Fine-stranded conductor
  • 0.08 … 2.5 mm² / 28 … 12 AWG
• Fine-stranded conductor; with insulated ferrule
  • 0.25 … 1.5 mm²
• Fine-stranded conductor; with uninsulated ferrule
  • 0.25 … 1.5 mm²
• Note (conductor cross-section)
  • 12 AWG: THHN, THWN
• Pole number
  • 3
• Solid conductor
  • 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length
  • 5 … 6 mm / 0.2 … 0.24 inches

Environmental Requirements

• Limit temperature range
  • -60 … +105 °C

Ex Information

• Rated current (Ex e II)
  • 16 A
• Rated voltage EN (Ex e II)
  • 176 V
• Ratings per
  • ATEX: PTB 06 ATEX 1061 U / IECEx: PTB 06.0042 U

Material Data

• Clamping spring material
  • Chrome-nickel spring steel (CrNi)
• Color
  • Light gray
• Contact material
  • Electrolytic copper (ECu)
• Contact plating
  • Tin
• Fire load
  • 0.053 MJ
• Flammability class per UL94
  • V0
• Insulation material
  • Polyamide (PA66)
• Material group
  • I
• Note (material data)
  • Information on material specifications can be found here
• Weight
  • 2.984 g

Pcb Contact

• Number of solder pins per potential
  • 2
• PCB contact
  • THT
• Solder pin arrangement
  • Over the entire terminal strip (in-line)

Physical Data

• Depth
  • 17.6 mm / 0.693 inches
• Drilled hole diameter with tolerance
  • 1.1 (+0.1) mm
• Height
  • 23.7 mm / 0.933 inches
• Height from the surface
  • 18.2 mm / 0.717 inches
• Pin spacing
  • 5/5.08 mm / 0.197/0.2 inches
• Solder pin dimensions
  • 0.7 x 0.7 mm
• Solder pin length
  • 5.5 mm
• Width
  • 17.9 mm / 0.705 inches

Plug-In Connection

• Plugging without loss of pin spacing
  • No

Specifications

• Product Group Code
  • 0004