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WAGO 256744 Stackable PCB Terminal Block

The WAGO 256-744 is a versatile stackable PCB terminal block designed for efficient and reliable connections in a variety of industrial applications. Its push-button actuation simplifies wiring and adjustments, while the CAGE CLAMP® connection ensures secure and durable terminations. The terminal block supports both metric and inch pin spacing, providing flexibility in PCB layout. It is suitable for applications requiring robust electrical connections and easy maintenance, such as automation systems, power distribution, and control panels. The compact design and stackable nature optimize space utilization on PCBs.

Authorized Distributors
Source:DigiKey
Part No:256-744
Stock:0
Inv Date:06-04-2026
Price: Unit price: $1.59
Buy/RFQ:
Part No:256-744
Stock:28
Inv Date:06-04-2026
Price: Unit price: $1.067
Buy/RFQ:
Part No:256-744
Stock:28
Inv Date:06-04-2026
Price: Unit price: $1.067
Buy/RFQ:
Part No:256-744
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.68
Buy/RFQ:

WAGO 256744 Stackable PCB Terminal Block Specifications:

  • Nominal Voltage (III/3): 250 V
  • Rated Surge Voltage (III/3): 4 kV
  • Rated Voltage (III/2): 320 V
  • Rated Surge Voltage (III/2): 4 kV
  • Rated Voltage (II/2): 630 V
  • Rated Surge Voltage (II/2): 4 kV
  • Rated Current: 24 A
  • Rated Voltage UL (Use Group B): 300 V
  • Rated Current UL (Use Group B): 15 A
  • Rated Voltage UL (Use Group D): 300 V
  • Rated Current UL (Use Group D): 10 A
  • Rated Voltage CSA (Use Group B): 300 V
  • Rated Current CSA (Use Group B): 15 A
  • Rated Voltage CSA (Use Group D): 300 V
  • Rated Current CSA (Use Group D): 10 A
  • Connection Technology: CAGE CLAMP®
  • Actuation Type: Push-button
  • Solid Conductor Size: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-Stranded Conductor Size: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-Stranded Conductor w/ Insulated Ferrule Size: 0.25 … 1.5 mm²
  • Fine-Stranded Conductor w/ Uninsulated Ferrule Size: 0.25 … 1.5 mm²
  • Strip Length: 5 … 6 mm / 0.2 … 0.24 inch
  • Conductor Connection Direction: 45 °
  • Pin Spacing: 5/5.08 mm / 0.197/0.2 inch
  • Width: 7.8 mm / 0.307 inch
  • Height: 22.2 mm / 0.874 inch
  • Height from Surface: 18.2 mm / 0.717 inch
  • Depth: 17.6 mm
  • Solder Pin Length: 4 mm
  • Solder Pin Dimensions: 0.7 x 0.7 mm
  • Drilled Hole Diameter: 1.1 (+0.1) mm
  • Material Group: I
  • Insulation Material: Polyamide (PA66)
  • Flammability Class: V0
  • Clamping Spring Material: Chrome nickel spring steel (CrNi)
  • Contact Material: Electrolytic copper (E) Cu
  • Contact Plating: tin-plated
  • Fire Load: 0.014 MJ
  • Weight: 0.9 g
  • Color: blue
  • Pin spacing: 5/5.08 mm / 0.197/0.2 inch

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Frequently Asked Questions

Where can I buy WAGO 256744?

You can click on the BUY or RFQ button to purchase 256744 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 256744?

You can download the 256744 datasheet or visit the WAGO website for support.

Who is the manufacturer of 256744?

WAGO

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