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Phoenix Contact 1721728 PCB terminal block

This PCB terminal block supports a nominal current of 22 A and a rated voltage of 400 V, designed for reliable screw connections with tension sleeves. It features a pitch of 5.08 mm, 2 positions, and is suitable for wave soldering mounting. The terminal includes a conductor/PCB connection at 0°, with a green color that enhances visibility. The component allows flexible configuration for different position counts, ensuring versatility in electrical assemblies. Its design emphasizes high contact density and ease of installation, making it ideal for industrial wiring applications needing secure, durable connections.

Authorized Distributors
Source:DigiKey
Part No:1721728
Stock:828
Inv Date:05-28-2026
Price: Unit price: $4.94
Buy/RFQ:
Part No:1721728
Stock:223
Inv Date:05-29-2026
Price: Unit price: $4.94
Buy/RFQ:
Part No:1721728
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.85
Buy/RFQ:
Part No:1721728
Stock:420
Inv Date:05-28-2026
Price: Unit price: $5.05
Buy/RFQ:
Part No:1721728
Stock:420
Inv Date:05-28-2026
Price: Unit price: $5.05
Buy/RFQ:

Phoenix Contact 1721728 PCB terminal block Specifications:

  • Nominal current: 22 A
  • Rated voltage: 400 V
  • Material: Polyamide (PA), green
  • Pitch: 5.08 mm
  • Number of positions: 2
  • Connection method: Screw connection with tension sleeve
  • Mounting: Wave soldering
  • Conductor/PCB connection angle: 0°
  • Solder pin length: 5 mm
  • Compatible with various position configurations
  • Certifications: Recognized under CSA, UL, SEV, cUL, and EAC standards
  • Max conductor cross-section: 2.5 mm²
  • Environmental: Suitable for industrial PCB mounting
  • Dimensions approximate: Length varies with configuration, width roughly 12.3 mm per position
  • Color: Green

Buy the Buy Phoenix Contact PCB Terminal Block Part Number 1721728 Online

Secure your electrical connections with the Phoenix Contact PCB terminal block. Supporting 22 A current and 400 V voltage, this versatile component features a 5.08 mm pitch and two positions for reliable wiring. Its screw connection with tension sleeves ensures a firm hold, while wave soldering compatibility simplifies installation. The green color enhances visibility, and the design allows configuration for different positions, making it ideal for industrial applications. Order online today for durable, high-quality connection solutions that optimize your electrical assemblies for safety and efficiency.

Get Phoenix Contact 1721728 today—designed for secure, high-current connections with versatile configuration options.

Frequently Asked Questions

Where can I buy Phoenix Contact 1721728?

You can click on the BUY or RFQ button to purchase 1721728 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1721728?

You can download the 1721728 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1721728?

Phoenix Contact

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