myMectronic
myMectronic

A Premier B2B Part Search

Panasonic AQV251A Optocoupler Insulation Module

The AQV251A is a DIP6-pin optocoupler designed for low on-resistance and reinforced insulation, suitable for measuring instruments, data communication, telephone equipment, and automatic meter reading devices. It offers high load voltage ratings up to 1500V, wide variation in load current, and robust isolation features with a reinforced insulation type of 5,000V. The device ensures safe operation in high-voltage environments, providing reliable electrical isolation and efficient signal transfer for industrial and communication applications while adhering to RoHS compliance standards.

Authorized Distributors
Source:DigiKey
Part No:AQV251A
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.03
Buy/RFQ:
Part No:AQV251A
Stock:152
Inv Date:06-02-2026
Price: Unit price: $5.27
Buy/RFQ:
Part No:AQV251A
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.86
Buy/RFQ:
Part No:AQV251A
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:AQV251A
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:AQV251A
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.15
Buy/RFQ:

Panasonic AQV251A Optocoupler Insulation Module Specifications:

  • Isolation Voltage: 5,000V AC
  • Load Voltage Range: 40V to 1500V
  • Load Current Range: 200mA to 500mA
  • Package Types: DIP6, surface-mount options
  • Peak Load Voltage: up to 1,500V
  • Minimum Load Voltage: 40V
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +100°C
  • LED Forward Current: 50mA maximum, typical 0.9mA to 3mA
  • Turn On/Off Time: 2-3ms
  • On Resistance: 0.15Ω to 6.3Ω depending on model
  • Leakage Current: as low as 10pA
  • RoHS Compliant

Buy the Buy Panasonic AQV251A Part Number AQV251A Online

Purchase the Panasonic AQV251A optocoupler online for dependable electrical isolation in high-voltage environments. Its low on-resistance and reinforced insulation make it ideal for measuring instruments, data communication, telephony, and automatic meter reading devices. With a load voltage capacity up to 1500V and a variety of package options, this device ensures safety, efficiency, and durability in industrial and communication systems. Order now to enhance your project's safety standards and operational reliability with quick delivery and competitive pricing.

Buy Panasonic AQV251A now and experience unmatched reliability and performance in high-voltage isolation and industrial automation.

Frequently Asked Questions

Where can I buy Panasonic AQV251A?

You can click on the BUY or RFQ button to purchase AQV251A from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part AQV251A?

You can download the AQV251A datasheet or visit the Panasonic website for support.

Who is the manufacturer of AQV251A?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by