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Panasonic AQY412S PhotoMOS Relay

The AQY412S is a compact, normally closed PhotoMOS relay module designed for control of low-level analog signals and power switching applications. Featuring a small SOP4-pin package, it operates with low on-resistance and leakage current, ensuring efficient performance in automation controls, security equipment, sensing systems, and measurement devices. With load voltages up to 60V and peak currents of 15A, it offers robust electrical characteristics, including low dropout voltage and fast switching times. The device is RoHS compliant, suitable for industrial automation, and provides reliable isolation and switching performance in various control environments.

Authorized Distributors
Source:DigiKey
Part No:AQY412S
Stock:1429
Inv Date:06-01-2026
Price: Unit price: $5.22
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Part No:AQY412S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.96
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Part No:AQY412S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.22
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Part No:AQY412S
Stock:1712
Inv Date:06-01-2026
Price: Unit price: $4.58
Buy/RFQ:
Part No:AQY412S
Stock:1712
Inv Date:06-01-2026
Price: Unit price: $4.58
Buy/RFQ:
Part No:AQY412S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.39
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Part No:AQY412S
Stock:309
Inv Date:06-02-2026
Price: N/A
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Panasonic AQY412S PhotoMOS Relay Specifications:

  • Load Voltage: 60V/350V/400V (peak AC)
  • Continuous Load Current: 0.5A
  • Peak Load Current: 15A (100ms)
  • Input LED Forward Current: 50mA
  • Input Reverse Voltage: 5V
  • Power Dissipation: 75mW
  • Output Resistance: Low, typical peak 259Ω
  • Isolation Voltage: 1,500V AC
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +100°C
  • Dimensions: 4.3x4.4x2.1 mm
  • RoHS Compliant
  • Fast Switching Times: On times below 0.9ms, Off times below 3ms
  • Capacitance: Max 1.5 pF
  • Leakage Current at Off State: Max 1nA
  • Pack Style: SOP4-pin, Tape & Reel

Buy the Buy Panasonic AQY412S PhotoMOS Relay Part Number AQY412S Online

Experience reliable low-voltage switching with the Panasonic AQY412S PhotoMOS relay, designed for automation, security, and measurement equipment. Its compact SOP4 package and low on-resistance enable efficient control of signals and power loads up to 60V and peak currents of 15A. With fast switching times and high isolation voltage, it ensures precise operation in industrial environments. Perfect for automation controls and sensing systems, order the AQY412S online today for durable, high-performance switching solutions that enhance your electronic projects and industrial applications.

Get Panasonic AQY412S today—built for low-level analog control and high switching performance in automation systems.

Frequently Asked Questions

Where can I buy Panasonic AQY412S?

You can click on the BUY or RFQ button to purchase AQY412S from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part AQY412S?

You can download the AQY412S datasheet or visit the Panasonic website for support.

Who is the manufacturer of AQY412S?

Panasonic

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