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Grayhill 70GOAC5 Optocoupler Triac Output

The GRAYHILL 70G-OAC5 is a robust optocoupler designed for industrial applications requiring isolation and triac output control. It incorporates transient protection to meet IEEE 472 standards and features a SPST, normally open configuration with zero-crossing turn-on for reduced electromagnetic interference. Certified by UL, CSA, CE, and TÜV, this optocoupler ensures reliable performance. The inclusion of a built-in status LED provides visual feedback on module operation, and a lifetime warranty underscores Grayhill's commitment to quality. It is suitable for applications such as lighting control, motor speed control, and industrial automation where isolation and reliable triac switching are essential.

Authorized Distributors
Source:Newark
Part No:70G-OAC5
Stock:23
Inv Date:06-04-2026
Price: Unit price: $23.43
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Source:DigiKey
Part No:70G-OAC5
Stock:52
Inv Date:06-04-2026
Price: Unit price: $22.31
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Part No:70G-OAC5
Stock:20
Inv Date:06-05-2026
Price: Unit price: $20.71
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Part No:70G-OAC5
Stock:0
Inv Date:06-04-2026
Price: Unit price: $23.43
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Part No:70G-OAC5
Stock:90
Inv Date:06-04-2026
Price: Unit price: $17.62
Buy/RFQ:
Part No:70G-OAC5
Stock:90
Inv Date:06-04-2026
Price: Unit price: $17.62
Buy/RFQ:
Part No:70G-OAC5
Stock:0
Inv Date:06-04-2026
Price: Unit price: $13.83
Buy/RFQ:

Grayhill 70GOAC5 Optocoupler Triac Output 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
  • Fuse Type: 5 Amp Littelfuse part number 217005 or equivalent
  • OpenLine Fuses: 3.15 Amp Littelfuse part number 2173.15

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Frequently Asked Questions

Where can I buy Grayhill 70GOAC5?

You can click on the BUY or RFQ button to purchase 70GOAC5 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70GOAC5?

You can download the 70GOAC5 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70GOAC5?

Grayhill

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