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AMERICAN ZETTLER AZ21511A48DEF Power Relay

This power relay features a 48 V DC coil voltage and a single-pole, single-throw normally open (SPST-NO) contact configuration. It supports a current capacity of up to 40 amps and is designed for PCB mounting. The relay operates as a single-side stable device, is sealed for protection, and conforms to Class F insulation standards. It offers a clearance of 1/16 inch for safe and reliable operation in various electronic applications.

Authorized Distributors
Source:DigiKey
Part No:AZ2151-1A-48DEF
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.80544
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Part No:AZ2151-1A-48DEF
Stock:0
Inv Date:05-30-2026
Price: Unit price: $4.84
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Part No:AZ2151-1A-48DEF
Stock:0
Inv Date:05-30-2026
Price: Unit price: $4.47
Buy/RFQ:
Part No:AZ2151-1A-48DEF
Stock:0
Inv Date:05-30-2026
Price: Unit price: $4.47
Buy/RFQ:
Part No:AZ2151-1A-48DEF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.38
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AMERICAN ZETTLER AZ21511A48DEF Power Relay Specifications:

  • Coil Voltage: 48 V DC
  • Contact Arrangement: SPST-NO (Single Pole Single Throw Normally Open)
  • Maximum Current: 40 A
  • Maximum Power: 900 W or 10,000 VA
  • Contact Resistance: < 20 milliohms initially
  • Material: Silver cadmium oxide
  • Resistance: < 20 milliohms
  • Mounting: PCB
  • Clearance: 1/16 inch
  • Insulation Standard: Class F (155°C)
  • Sealed for automatic wave soldering and immersion cleaning
  • Operating Temperature: -55°C to 125°C
  • Life Expectancy: 10 million operations
  • Maximum switching time: 12 ms
  • Dielectric Strength: 2500 Vrms contact to coil
  • Insulation Resistance: > 1000 megohms

Buy the Buy American Zettler 48V DC Power Relay Part Number AZ21511A48DEF Online

Order the Power Relay with 48V DC coil voltage and 40A switching capacity online today. Featuring sealed design, Class F insulation, and PCB mounting for reliable performance in electronic applications. Whether for industrial automation or control systems, this relay offers durability with a life expectancy of 10 million operations. Its compact form and high-quality contacts ensure excellent switching performance, making it suitable for various voltage and current loads. Purchase now to enhance your circuit reliability and operational efficiency with this industrial-grade component.

Get American Zettler 48V DC Power Relay Part Number AZ21511A48DEF today—designed for high-current electronic switching with sealed protection and Class F insulation.

Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ21511A48DEF?

You can click on the BUY or RFQ button to purchase AZ21511A48DEF from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ21511A48DEF?

You can download the AZ21511A48DEF datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ21511A48DEF?

AMERICAN ZETTLER

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