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AMERICAN ZETTLER AZ9791A24DE Automotive Relay

The AMERICAN ZETTLER AZ979-1A-24DE is a miniature ISO automotive relay engineered for demanding applications. With an 80 Amp contact rating and a high momentary carry current of 500 A, this relay provides robust performance in various automotive systems. Its SPST (1 Form A), SPDT (1 Form C), and SPST N.C. (Form B) configurations offer versatility in circuit design. The quick connect terminals simplify installation and maintenance. The relay operates effectively within a wide temperature range (-40°C to 85°C) and is designed to meet ISO/TS 16949 and ISO14001 standards, ensuring quality and environmental responsibility. It is commonly used in automotive lighting, power distribution, and control circuits.

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Source:DigiKey
Part No:AZ979-1A-24DE
Stock:1181
Inv Date:05-30-2026
Price: Unit price: $5.62
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Part No:AZ979-1A-24DE
Stock:850
Inv Date:05-30-2026
Price: Unit price: $7.84
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Part No:AZ979-1A-24DE
Stock:10
Inv Date:05-30-2026
Price: Unit price: $6.24
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Part No:AZ979-1A-24DE
Stock:10
Inv Date:05-30-2026
Price: Unit price: $6.24
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Part No:AZ979-1A-24DE
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.31
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AMERICAN ZETTLER AZ9791A24DE Automotive Relay Specifications:

  • Contact Rating: 80 Amp
  • Momentary Carry Current: 500 A
  • Operating Temperature: 85°C
  • Configurations: SPST (1 Form A), SPDT (1 Form C), SPST N.C. (Form B)
  • Terminals: Quick connect
  • Standards: ISO/TS 16949, ISO14001
  • Max. Switched Power (SPST): 1120 W
  • Max. Switched Power (N.O., Form C): 840 W
  • Max. Switched Power (N.C., Form C, Form B): 840 W
  • Max. Switched Current (SPST): 80 A
  • Max. Switched Current (N.O., Form C): 60 A
  • Max. Switched Current (N.C., Form C, Form B): 60 A
  • Max. Switched Voltage: 30 VDC
  • Contact Material: Silver tin oxide
  • Initial Resistance: < 50 milliohms
  • Coil Power (Pickup): 0.76 W (typical)
  • Coil Power (Max. Continuous): 3.0 W at 20°C
  • Coil Temperature Rise: 56°C at nominal voltage
  • Max. Coil Temperature: 155°C
  • Mechanical Life Expectancy: Minimum 1 x 10^7 operations
  • Electrical Life Expectancy: Minimum 1 x 10^5 operations at 80 A 14 VDC
  • Operate Time: 7 ms (typical)
  • Release Time: 5 ms (typical)
  • Dielectric Strength: 500 Vrms coil to contact, 500 Vrms contact to contact
  • Insulation Resistance: 100 megohms min. at 500 VDC, 20°C, 50% RH
  • Dropout Voltage: Greater than 10% of nominal coil voltage
  • Operating Ambient Temperature: -40°C to 85°C
  • Storage Ambient Temperature: -40°C to 105°C
  • Vibration Resistance: 0.062" DA at 10-55 Hz
  • Shock Resistance: 10 g
  • Enclosure Material: P.B.T. polyester
  • Terminal Material: Copper alloy
  • Weight: 48 grams

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AMERICAN ZETTLER

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