Wago
250-121
1 / 2
- Part Number
- 250-121
- Tariff Code
- 85369010000
- UPC
- 4044918648097
- ETIM
- Group Code : EG000058
- Group Description : Connectors
- Class Description : Printed circuit board terminal
- Class Code : EC002643
- Version : 7
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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
- Nominal voltage (III/3)
- 160 V
- Rated impulse voltage (III/3)
- 2.5 kV
- Rated voltage (III/2)
- 160 V
- Rated impulse voltage (III/2)
- 2.5 kV
- Nominal voltage (II/2)
- 320 V
- Rated surge voltage (II/2)
- 2.5 kV
- Rated current
- 8 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
- No
Physical Data
- Pin spacing
- 3.5 mm / 0.138 inches
- Width
- 75 mm / 2.953 inches
- Height
- 16.7 mm / 0.657 inches
- Height from the surface
- 13.1 mm / 0.516 inches
- Depth
- 12 mm / 0.472 inches
- Solder pin length
- 3.4 mm
- Solder pin dimensions
- 0.4 x 0.75 mm
- Drilled hole diameter with tolerance
- 1.1 (+0.1) 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
- Copper alloy
- Contact plating
- Tin
- Fire load
- 0.216 MJ
- Weight
- 9.723 g
Specifications
- Product Group Code
- 0004
Commercial Data
- Packaging type
- Box
- Country of origin
- CH
- GTIN
- 4044918648097
- Customs tariff number
- 85369010000
Notes
- Variants:
- Other pole numbers || Other colors || Mixed-color PCB connector strips || Terminal strips with spacers || Direct marking || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.
Ratings Per Csa
- Approvals per
- CSA
- Rated voltage CSA (Use Group B)
- 300 V
- Rated current CSA (Use Group B)
- 10 A
- Rated voltage CSA (Use Group D)
- 300 V
- Rated current CSA (Use Group D)
- 10 A
Connection 1
- Connection technology
- Push-in CAGE CLAMP®
- Actuation type
- Push-button
- Solid conductor
- 0.2 … 1.5 mm² / 24 … 16 AWG
- Fine-stranded conductor
- 0.2 … 1.5 mm² / 24 … 16 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.25 … 1 mm²
- Fine-stranded conductor; with uninsulated ferrule
- 0.25 … 1 mm²
- Strip length
- 8.5 … 9.5 mm / 0.33 … 0.37 inches
- Conductor connection direction to PCB
- 45 °
- Pole number
- 21
Ratings Per Ul 1059
- Approvals per
- UL 1059
- Rated voltage UL (Use Group B)
- 300 V
- Rated current UL (Use Group B)
- 5 A
- Rated voltage UL (Use Group D)
- 300 V
- Rated current UL (Use Group D)
- 5 A
