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AMERICAN ZETTLER AZ428C0740LUS Miniature General Purpose Relay

The AMERICAN ZETTLER AZ428-C07-40LUS is a miniature general-purpose relay engineered for demanding industrial environments. Its robust design ensures a long operational life, exceeding 100 million cycles. The relay offers versatility with DC coils up to 115V and is available with current and voltage sensitive coils to suit diverse application needs. It supports up to 6 poles in a compact form factor, making it ideal for space-constrained designs. The AZ428 series is suitable for applications requiring dependable switching in various positions, and sealed versions are available for automated wave soldering processes.

Authorized Distributors
Part No:AZ428-C07-40LUS
Stock:100
Inv Date:05-30-2026
Price: Unit price: $74
Buy/RFQ:
Part No:AZ428-C07-40LUS
Stock:100
Inv Date:05-30-2026
Price: Unit price: $74
Buy/RFQ:

AMERICAN ZETTLER AZ428C0740LUS Miniature General Purpose Relay Specifications:

  • Rugged construction: For high reliability
  • Life expectancy: Greater than 100 million operations
  • DC coils: Up to 115 V
  • Power consumption: As low as 25 mW per pole available
  • Current sensitive coils: Available
  • Voltage sensitive coils: Available
  • Pull force: Provided by round core and large coil volume
  • Poles: Up to 6 poles in less than one cubic inch
  • Dry circuit contacts: Up to 5 Amp
  • Terminals: Printed circuit or solder/plug-in terminals
  • Armature: Balanced spring-held allows dependable operation in any position
  • Sealed version: Available (2 and 4 pole)
  • UL Rating: See table for UL approved contact ratings
  • Resistance: < 50 milliohms initially
  • Mechanical life expectancy: 500 million operations
  • Electrical life expectancy: See typical contact life expectancy table
  • Operate Time: See typical operate and release time
  • Release Time: See typical operate and release time
  • Capacitance (contact to contact): 2 pF
  • Capacitance (contact to coil): 2 pF
  • Capacitance (contact to frame): 30 pF
  • Bounce: 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 Voltage: Greater than 5% of nominal coil voltage
  • Operating Temperature (Standard): -55°C to 80°C
  • Operating Temperature (Sensitive): -55°C to 65°C
  • Storage Temperature: -55°C to 95°C
  • Vibration Resistance: 0.062" DA at 5–55 Hz
  • Shock Resistance: 20 g
  • Enclosure Material: Polycarbonate
  • Terminal Material (Plug-in): Gold or tin plated copper alloy
  • Terminal Material (PC): Tin plated copper alloy
  • Max. Solder Temperature: 270°C (518°F)
  • Max. Solder Time: 5 seconds
  • Max. Solvent Temperature: 80°C (176°F)
  • Max. Immersion Time: 30 Seconds
  • Weight: 23 to 35 grams

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Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ428C0740LUS?

You can click on the BUY or RFQ button to purchase AZ428C0740LUS from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ428C0740LUS?

You can download the AZ428C0740LUS datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ428C0740LUS?

AMERICAN ZETTLER

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