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AMERICAN ZETTLER AZ9421CT6DE Heavy-Duty Power Relay

This heavy-duty power relay is designed for demanding applications, featuring a 6 V DC coil and a 16 Amp contact capacity. It has a single-pole double-throw (SPDT) contact configuration, suitable for PCB mounting, and operates as a single-side stable switch. The relay is sealed for protection, ensuring durability in various environments. It offers reliable switching with high current handling, making it ideal for industrial automation, control systems, and power management. Its robust construction and sealed design guarantee long-term performance and safety in critical operations.

Authorized Distributors
Source:DigiKey
Part No:AZ942-1CT-6DE
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.33248
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Part No:AZ942-1CT-6DE
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.4
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Part No:AZ942-1CT-6DE
Stock:110
Inv Date:05-30-2026
Price: Unit price: $1.054
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Part No:AZ942-1CT-6DE
Stock:110
Inv Date:05-30-2026
Price: Unit price: $1.054
Buy/RFQ:
Part No:AZ942-1CT-6DE
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.11
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AMERICAN ZETTLER AZ9421CT6DE Heavy-Duty Power Relay Specifications:

  • Coil Voltage: 6 V DC
  • Contact Configuration: SPDT (1 Form C)
  • Contact Material: Silver tin oxide
  • Contact Resistance: <100 milliohms initially (24V, 1 A voltage drop method)
  • Max Switching Power (Heavy Duty): 480 W or 4000 VA
  • Max Switch Current: 16 A
  • Max Switch Voltage: 30 VDC or 300 VAC
  • UL Rating: 12 A at 28 VDC, 12 A at 277 VAC, 16 A at 250 VAC
  • Coil Power: 70 mW at pickup voltage
  • Coil Dissipation (Class F): 2.4 W at 20°C ambient
  • Operate Time: 10 ms (typical)
  • Release Time: 5 ms (typical)
  • Operating Temperature Range: -40°C to 120°C
  • Storage Temperature Range: -55°C to 155°C
  • Insulation Resistance: 100 megohms min. at 20°C, 500 VDC
  • Electrical Strength: 1750 Vrms contact to coil, 1000 Vrms across contacts
  • Mechanical Life: 10 million operations
  • Electrical Life: 100,000 operations at 10 A, 277 VAC

Buy the Zettler Series AZ942 Heavy-Duty Power Relay: AZ9421CT6DE

Purchase the Zettler AZ9421CT6DE heavy-duty power relay online now. Designed for demanding industrial applications, it features a 6 V DC coil and a 16 Amp contact capacity. This relay offers reliable switching, sealed construction, and robust performance in power management and automation systems. Its sealed design ensures protection against environmental factors, providing long-lasting durability. Easy to install and operate, the AZ942 series is ideal for control panels, automation, and industrial machinery requiring high current capacity and reliable operation.

Get Zettler AZ9421CT6DE today—built for precision, durability, and high-current switching in industrial environments.

Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ9421CT6DE?

You can click on the BUY or RFQ button to purchase AZ9421CT6DE from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ9421CT6DE?

You can download the AZ9421CT6DE datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ9421CT6DE?

AMERICAN ZETTLER

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