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Grayhill 70OAC5 Optocoupler Module

The Grayhill 70-OAC5 optocoupler module is designed for reliable signal transmission in electrically noisy environments. It incorporates transient protection to safeguard against voltage surges and utilizes a zero-crossing turn-on feature for reduced switching losses. The module's optical isolation ensures electrical separation between circuits, enhancing safety and system stability. It is commonly used in industrial automation, motor control, and power supply applications where isolation and robust performance are critical. The module is certified by UL, CSA, CE, and TÜV, ensuring compliance with industry standards.

Authorized Distributors
Source:Newark
Part No:70-OAC5
Stock:72
Inv Date:06-04-2026
Price: Unit price: $18.44
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Source:DigiKey
Part No:70-OAC5
Stock:171
Inv Date:06-04-2026
Price: Unit price: $16.92
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Part No:70-OAC5
Stock:114
Inv Date:06-05-2026
Price: Unit price: $16.31
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Part No:70-OAC5
Stock:129
Inv Date:06-04-2026
Price: Unit price: $18.44
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Part No:70-OAC5
Stock:90
Inv Date:06-04-2026
Price: Unit price: $15.63
Buy/RFQ:
Part No:70-OAC5
Stock:90
Inv Date:06-04-2026
Price: Unit price: $15.63
Buy/RFQ:
Part No:70-OAC5
Stock:0
Inv Date:06-04-2026
Price: Unit price: $10.67
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Grayhill 70OAC5 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 80˚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 70OAC5?

You can click on the BUY or RFQ button to purchase 70OAC5 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 70OAC5?

You can download the 70OAC5 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 70OAC5?

Grayhill

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