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AMERICAN ZETTLER AZ9431AH18D Power Relay

The AZ943 relay is a power relay with an 18 VDC coil voltage and a single-pole, single-throw normally open contact configuration. It supports a current of up to 15 amps, making it suitable for high-performance PCB mounting applications. Designed for industrial use, this relay features a compact form factor with low seated height and flux tight, optional sealed versions. It offers Class B insulation at 130°C and Class F insulation at 155°C. UL and TUV approvals ensure reliability for various electrical systems, with robust contact materials and high dielectric strength for dependable operation.

Authorized Distributors
Source:DigiKey
Part No:AZ943-1AH-18D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.88878
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Part No:AZ943-1AH-18D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.41
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Part No:AZ943-1AH-18D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1
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Part No:AZ943-1AH-18D
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1
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Part No:AZ943-1AH-18D
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.73
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AMERICAN ZETTLER AZ9431AH18D Power Relay Specifications:

  • Coil Voltage: 18 VDC
  • Contact Configuration: SPST (Single Pole Single Throw), normally open
  • Maximum Switching Current: 15 A
  • Maximum Switching Power: 210 W or 2770 VA
  • Dielectric Strength: 1500 Vrms contact to coil
  • Insulation Class: B (130°C), F (155°C)
  • Contact Resistance: Less than 100 milliohms initially
  • Operating Temperature Range: -40°C to 90°C (Class B), -40°C to 110°C (Class F)
  • Enclosure: P.BIT polyester, unsealed
  • Material: Silver tin oxide contact, tinned copper alloy terminals
  • Solder Temp: Max 270°C (618°F) for 5 seconds
  • Jumpers: Dimensions approximately 19.25 mm x 12.80 mm x 15.95 mm
  • Weight: 10g
  • Certification: UL, TUV, CUR

Buy the Zettler Series AZ943 Power Relay: AZ943-1CH-18D

Purchase the Zettler series AZ943 power relay online now and enjoy dependable switching with support for 15 amps, PCB mount design, and UL/TUV certifications. This relay provides high performance for industrial automation and control systems, offering excellent insulation and robust contact materials. Its compact size, flux tight options, and wide temperature range make it ideal for demanding environments. Get your AZ943 relay today and enhance your electrical projects with proven reliability and quick online ordering convenience.

Order your Zettler Series AZ943-1CH-18D power relay today and ensure reliable switching performance for your industrial projects.

Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ9431AH18D?

You can click on the BUY or RFQ button to purchase AZ9431AH18D from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ9431AH18D?

You can download the AZ9431AH18D datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ9431AH18D?

AMERICAN ZETTLER

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