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Panasonic AQY221FN2V Voltage-sensitive PhotoMOS Relay

The AQY221FN2V is a voltage-sensitive PhotoMOS relay featuring space-saving SSOP 1 Form A design with built-in register. It supports load voltages up to 40V and load currents of 0.12A, ideal for measuring, testing, telecommunication, medical equipment, and data logging applications. Its electrical characteristics include low on-resistance and capacitance, enhanced reliability, and compact packaging that reduces mounting man-hours and PCB space. The relay operates within a temperature range of -40°C to +85°C, making it suitable for a variety of industrial environments and automation systems.

Authorized Distributors
Source:DigiKey
Part No:AQY221FN2V
Stock:3167
Inv Date:06-01-2026
Price: Unit price: $6.73
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Part No:AQY221FN2V
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:AQY221FN2V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $7.96
Buy/RFQ:

Panasonic AQY221FN2V Voltage-sensitive PhotoMOS Relay Specifications:

  • Load voltage: 40V
  • Load current: 0.12A (DC)
  • Maximum input voltage: 6V
  • Input reverse voltage: 5V
  • Average ON resistance: Low (typical within specified parameters)
  • Capacitance: 1.5 pF at 1 MHz
  • Isolation Voltage: 500V (Vms)
  • Operating temperature: -40°C to +85°C
  • Power dissipation: 65 mW
  • Package: SSOP 1 Form A
  • Dimensions: approximately 4.85 mm x 4 mm (see datasheet for exact dimensions)
  • Pin configuration: Input/output with built-in register, surface mount
  • Voltage sensitivity: Typical operate voltage 13V, turn-off voltage 8V
  • Built-in register reduces wiring complexity
  • Suitable for high-speed switching and measurement equipment
  • Compliance with UL, CSA standards
  • Storage temperature: -40°C to +400°C

Buy the Panasonic AQY221FN2V – Reliable Voltage-sensitive PhotoMOS for Industrial Applications

Discover the Panasonic AQY221FN2V, a space-efficient voltage-sensitive relay designed for industrial testing, telecommunications, and medical equipment. Featuring a compact SSOP package, support for load voltages up to 40V, and load currents of 0.12A, it offers reliable low on-resistance, capacitance, and excellent electrical characteristics. Its robust construction ensures operation from -40°C to +85°C, reducing mounting time and PCB space. Perfect for automated measurement systems, data loggers, and control circuits—order online today for fast delivery and proven performance.

Get Panasonic AQY221FN2V today—built for precision, low on-resistance, and long-lasting durability in industrial automation.

Frequently Asked Questions

Where can I buy Panasonic AQY221FN2V?

You can click on the BUY or RFQ button to purchase AQY221FN2V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part AQY221FN2V?

You can download the AQY221FN2V datasheet or visit the Panasonic website for support.

Who is the manufacturer of AQY221FN2V?

Panasonic

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