| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | WAGO |
| Manufacturer Part Number: | WAGO 257-403 |
| Series: | 257 |
| Housing Material: | Nylon |
| Mount Type: | Through Hole |
| Termination Method: | Clamp |
| Contact Material: | Electrolytic Copper |
| Contact Plating: | Tin |
| Pitch: | 5.08 mm, 5 mm |
| Number of Poles: | 3 |
| Number of Levels: | 1 |
| Housing Color: | Gray |
| Wire Size: | 28 to 12 AWG |
| Flammability Rating: | UL 94V-0 |
| Current Rating: | 24 A |
| Voltage Rating: | 630 V |
| Conductor Size: | 28 to 12 AWG |
| Mounting Type: | Through Hole |
| Part Aliases: | 51142399 |
| SKU: | WAG257-403 |
257-403
Specifications
Detailed Description
Introducing the 257-403, a high-performance MOD PC.STRIP 3-POS terminal block designed for efficient power and signal connections in electronic applications. This terminal block, part of the 257 series, features a durable Nylon housing in a sleek gray color, offering excellent mechanical protection. With a convenient Through Hole mount type and Cage Clamp termination method, installation is quick and secure. The 3 poles with 1 level and a pitch of 5.08mm accommodate versatile wire connections ranging from 28 to 12 AWG. Constructed with electrolytic copper contacts and tin plating, this terminal block ensures reliable conductivity with a current rating of 24A and a voltage rating of 630V. Its UL 94V-0 flammability rating guarantees safety, while RoHS compliance underscores its environmental responsibility. Ideal for PCB mounting in various industrial applications, the 257-403 is a trusted solution for your connectivity needs.
Availability
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Documents & Media
Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| WAGO: | 257-403 |
| Other Names: | 51142399 |