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Grayhill 70GOAC15 Optocoupler Module

The Grayhill 70G-OAC15 optocoupler module provides robust electrical isolation for a variety of industrial applications, including motor control, power supplies, and industrial automation. It incorporates transient protection to withstand voltage surges and features a SPST normally open configuration with zero-crossing turn-on for reduced switching losses. The module is TÜV certified, ensuring compliance with stringent safety standards. A built-in status LED provides visual indication of module status, and the lifetime warranty demonstrates Grayhill's commitment to quality and reliability. It is suitable for use in environments requiring reliable and isolated signal transmission.

Authorized Distributors
Source:DigiKey
Part No:70G-OAC15
Stock:3
Inv Date:06-04-2026
Price: Unit price: $22.31
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Part No:70G-OAC15
Stock:0
Inv Date:06-05-2026
Price: Unit price: $20.75
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Part No:70G-OAC15
Stock:0
Inv Date:06-04-2026
Price: Unit price: $20.21
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Part No:70G-OAC15
Stock:0
Inv Date:06-04-2026
Price: Unit price: $16.8
Buy/RFQ:
Part No:70G-OAC15
Stock:0
Inv Date:06-04-2026
Price: Unit price: $16.8
Buy/RFQ:

Grayhill 70GOAC15 Optocoupler Module Specifications:

  • Load Current Range: 0.03 to 3.5 A rms
  • Maximum 1 Cycle Surge: 80 A rms
  • Maximum Turn-On-Time (60 Hz): 8.33 mSec
  • Maximum Turn-Off Time (60 Hz): 8.33 mSec
  • Static dv/dt: 3000 V/µsec
  • Typ. Power Dissipation: 1.0 W
  • Isolation Voltage: 4000 V rms
  • Vibration: MIL-STD-202, Method 204, 20 , 10-2000 Hz or IEC68-2-6, 0.15 mm/sec2, 10-150 Hz
  • Mechanical Shock: MIL-STD-202, Method 213, Condition F, 1500G or IEC68-2-27, 11 mS, 15g
  • Storage Temp. Range: -40 to 125 °C
  • Operating Temp. Range: -40 to 100 °C
  • Warranty: Lifetime
  • Ambient Temperature: -40˚ to 100˚C
  • Fuse Type: Littelfuse 217005 (5 Amp) or equivalent
  • OpenLine Fuses: Littelfuse 2173.15 (3.15 Amp)

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Frequently Asked Questions

Where can I buy Grayhill 70GOAC15?

You can click on the BUY or RFQ button to purchase 70GOAC15 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70GOAC15?

You can download the 70GOAC15 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70GOAC15?

Grayhill

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