Wago
237-143
PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 3-pole; 2,50 mm²; gray
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Pcb Contact
- PCB contact
- THT
- Solder pin arrangement
- Over the entire terminal strip (in-line)
- Number of solder pins per potential
- 1
Ratings Per Iec/En
- Ratings per
- IEC/EN 60664-1
- Rated voltage (III/2)
- 800 V
- Rated impulse voltage (III/2)
- 6 kV
- Rated current
- 16 A
- Legend (ratings)
- (III / 2) ≙ Overvoltage category III / Pollution degree 2
Environmental Requirements
- Limit temperature range
- -60 … +105 °C
Plug-In Connection
- Plugging without loss of pin spacing
- Yes
Physical Data
- Pin spacing
- 5 mm / 0.197 inches
- Width
- 10 mm / 0.394 inches
- Height from the surface
- 11 mm / 0.433 inches
- Depth
- 9 mm / 0.354 inches
- Solder pin length
- 4.5 mm
Material Data
- Note (material data)
- <a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
- Color
- Gray
- Material group
- I
- Insulation material
- Polyamide (PA66)
- Flammability class per UL94
- V0
- Clamping spring material
- Chrome-nickel spring steel (CrNi)
- Contact material
- Electrolytic copper (ECu)
- Contact plating
- Tin
- Fire load
- 0.024 MJ
- Weight
- 2.187 g
Specifications
- Product Group Code
- 0004
Commercial Data
- Packaging type
- Box
- GTIN
- 4044918683265
- End of Sale
- 2011-07-12
Connection 1
- Connection technology
- Screw connection
- Actuation type
- Operating tool
- Solid conductor
- 0.5 … 2.5 mm² / 20 … 14 AWG
- Fine-stranded conductor
- 0.5 … 2.5 mm² / 20 … 14 AWG
- Strip length
- 5 … 7 mm / 0.2 … 0.28 inches
- Conductor connection direction to PCB
- 0 °
- Pole number
- 2
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