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AMERICAN ZETTLER AZ421158L Miniature General Purpose Relay

The AMERICAN ZETTLER AZ421-15-8L is a miniature general-purpose relay designed for high reliability in diverse applications. Its robust construction ensures a long operational life, exceeding 100 million cycles. The relay features DC coils up to 115V, low power consumption, and is available with current and voltage-sensitive coils for enhanced control. It supports up to 6 poles in a compact form factor, making it suitable for space-constrained environments. The relay's balanced spring-held armature allows for dependable operation in any position, and sealed versions are available for automated wave soldering and cleaning processes. It is UL and VDE approved, ensuring compliance with industry standards.

Authorized Distributors
Part No:AZ421-15-8L
Stock:55
Inv Date:05-30-2026
Price: Unit price: $26.65
Buy/RFQ:
Part No:AZ421-15-8L
Stock:55
Inv Date:05-30-2026
Price: Unit price: $26.65
Buy/RFQ:

AMERICAN ZETTLER AZ421158L Miniature General Purpose Relay Specifications:

  • Rugged construction: High reliability
  • Life expectancy: Greater than 100 million operations
  • DC coils: Up to 115 V
  • Power consumption: As low as 25 mW per pole
  • Current sensitive coils: Available
  • Voltage sensitive coils: Available
  • Pull force: Greater with round core and large coil volume
  • Poles: Up to 6 poles in less than one cubic inch
  • Contact ratings: Dry circuit to 5 Amp
  • Terminals: Printed circuit or solder/plug-in
  • Armature: Balanced spring-held
  • Sealed version: Available (2 and 4 pole)
  • UL: E43203
  • VDE: 0110 Gr. A
  • Resistance: < 50 milliohms initially
  • Pickup Voltage Standard: 450 mW (2 or 4 pole)
  • Sensitive: 80 mW (2 pole), 180 mW (4 pole)
  • Max. Continuous Dissipation: 2.6 W at 20°C
  • Temperature Rise Standard: 23°C (2 or 4 pole)
  • Temperature Rise Sensitive: 5°C (2 pole), 10°C (4 pole)
  • Max. Temperature: 105°C
  • Capacitance (typical): Contact to contact: 2 pF, Contact to coil: 2 pF, Contact to frame: 30 pF
  • Bounce (typical): 3 ms at nominal coil voltage
  • Dielectric Strength: 1500 Vrms contact to coil, 1000 Vrms all other points
  • Insulation Resistance: 1000 megohms min. at 25°C
  • Dropout: Greater than 5% of nominal coil voltage
  • Operating Temperature: -55°C to 80°C (2 and 4 pole), -55°C to 65°C (6 pole), -55°C to 95°C (Sensitive)
  • Storage Temperature: -55°C to 105°C
  • Vibration: 0.062" DA at 5–55 Hz
  • Shock: 20 g
  • Enclosure: Polycarbonate
  • Terminals (Plug-in): Gold or tin plated copper alloy
  • Terminals (PC): Tin plated copper alloy
  • Max. Solder Temperature: 270°C
  • Max. Solder Time: 5 seconds
  • Max. Solvent Temperature: 80°C
  • Max. Immersion Time: 30 Seconds
  • Weight: 23 to 35 grams

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Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ421158L?

You can click on the BUY or RFQ button to purchase AZ421158L from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ421158L?

You can download the AZ421158L datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ421158L?

AMERICAN ZETTLER

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