Product Model
233-403
Selling Points
- 1Compact Design: The WAGO 233-403 terminal block is designed for space efficiency with a 2.54 mm pitch and through-hole 30° block orientation.
- 2High Current Rating: Supports up to 6A of current, making it suitable for various industrial applications.
- 3Secure Connections: Utilizes CAGE CLAMP technology with screwdriver actuation for reliable and secure wire connections.
- 4Mechanical Stability: Equipped with double solder pins for enhanced mechanical stability and durability.
- 5Environmental Compliance: Compliant with RoHS and UL94V-0 flammability rating, ensuring safe operation in a wide temperature range (-60 to 105°C).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Other pole numbers | Clamping units | 3 |
Total number of potentials | 3 | Number of connection types | 1 |
Number of levels | 1 | Pin spacing | 2.54?mm?/ 0.1?inches |
Width | 9.92?mm?/ 0.391?inches | Height | 15.7?mm?/ 0.618?inches |
Height from the surface | 11.7?mm?/ 0.461?inches | Depth | 12.1?mm?/ 0.476?inches |
Solder pin length | 4mm | Solder pin dimensions | 0.5 x 0.75?mm |
Drilled hole diameter with tolerance | 1.1(+0.1)mm | PCB contact | THT |
Solder pin arrangement | over the entire terminal strip (in-line) | Number of solder pins per potential | 2 |
Note (material data) | Information on material specifications can be found here | Color | orange |
Material group | I | Insulation material (main housing) | 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 | 0.019MJ | Weight | 1.1g |
Limit temperature range | -60 … +105?°C | Product Group | 4 (Printed Circuit Connectors) |
eCl@ss 10.0 | 27-44-04-01 | eCl@ss 9.0 | 27-44-04-01 |
ETIM 9.0 | EC002643 | ETIM 8.0 | EC002643 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 500?(125)?pcs |
Packaging type | box | Country of origin | CH |
GTIN | 4045454049928 | Customs tariff number | 8536904000 |
RoHS Compliance Status | Compliant,No Exemption | Ratings per | IEC/EN 60664-1 |
Rated voltage (III / 3) | 63V | Rated impulse voltage (III / 3) | 2.5kV |
Rated voltage (III/2) | 160V | Rated surge voltage (III/2) | 2.5kV |
Nominal voltage (II/2) | 320V | Rated surge voltage (II/2) | 2.5kV |
Rated current | 6A | Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 |
Approvals per | CSA | Rated voltage UL (Use Group B) | 150V |
Rated current UL (Use Group B) | 4A | Rated voltage CSA (Use Group B) | 150V |
Rated current CSA (Use Group B) | 4A | Connection technology | CAGE CLAMP? |
Actuation type | Operating tool | Solid conductor | 0.08 … 0.5?mm2?/ 28 … 20?AWG |
Fine-stranded conductor | 0.08 … 0.5?mm2?/ 28 … 20?AWG | Fine-stranded conductor; with insulated ferrule | 0.25?mm2 |
Fine-stranded conductor; with uninsulated ferrule | 0.25?mm2 | Note (conductor cross-section) | Terminating 0.75 mm2/18 AWG conductors is possible; however insulation diameter allows only every other clamping unit to be terminated with this conductor size. |
Strip length | 5 … 6?mm?/ 0.2 … 0.24?inches | Conductor connection direction to PCB | 30° |
Number of poles | 3 |
Specifications may be subject to change without notice