myMectronic
myMectronic

A Premier B2B Part Search

WAGO 256746 Stackable PCB Terminal Block

The WAGO 256-746 is a versatile stackable PCB terminal block designed for efficient and reliable connections. Its push-button mechanism simplifies wiring, while the CAGE CLAMP® connection ensures secure and durable terminations. The block's compact size and 5/5.08 mm pin spacing make it ideal for a wide range of PCB applications, including industrial automation, power distribution, and control systems. It supports solid and stranded conductors with insulated or uninsulated ferrules, offering flexibility in wiring configurations. The terminal block is also characterized by its robust construction, flammability rating (V0), and compatibility with various approvals and certifications.

Authorized Distributors
Source:DigiKey
Part No:256-746
Stock:62
Inv Date:06-04-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:256-746
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:256-746
Stock:2
Inv Date:06-04-2026
Price: Unit price: $0.7315
Buy/RFQ:
Part No:256-746
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:256-746
Stock:56
Inv Date:06-04-2026
Price: Unit price: $0.675
Buy/RFQ:

WAGO 256746 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
  • Conductor Solid: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Conductor Fine-Stranded: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Conductor Fine-Stranded with Insulated Ferrule: 0.25 … 1.5 mm²
  • Conductor Fine-Stranded with Uninsulated Ferrule: 0.25 … 1.5 mm²
  • Strip Length: 5 … 6 mm / 0.2 … 0.24 inch
  • Pin Spacing: 5/5.08 mm / 0.197/0.2 inch
  • Width: 7.8 mm
  • Height: 22.2 mm
  • 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 mm (+0.1)
  • 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
  • Color: orange
  • Pin spacing: 5/5.08 mm

Buy the 256-746 WAGO Stackable PCB Terminal Block | myMectronic

Purchase the WAGO 256-746 PCB terminal block securely online for your industrial automation needs.

Buy Now

Frequently Asked Questions

Where can I buy WAGO 256746?

You can click on the BUY or RFQ button to purchase 256746 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 256746?

You can download the 256746 datasheet or visit the WAGO website for support.

Who is the manufacturer of 256746?

WAGO

WAGO Part List

Browse and search other WAGO parts, locate datasheets and stock

Sponsored by