Quad Optoisolator for 3.3V 5V Logic Control

$36.95
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Quad Optoisolator for 3.3V 5V Logic Control

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Quad Optoisolator for 3.3V 5V Logic Control

$36.95

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$59.00
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  • Brand: Unbranded
Product details

Product details

Quad Optoisolator for 3.3V 5V Logic Control

A 4-channel optoisolator module designed specifically to extend the reach of 3.3 V and 5 V logic systems into higher-voltage domains. Mechanical footprint: 53 × 27 × 15 mm; approximate mass: 12 g. Input compatibility: native support for 3.3 V and 5 V TTL/CMOS logic levels, with operational headroom from 3.6 V to 24 V. Output side handles 3.6 V to 30 V loads at up to 10 mA per channel. Power delivery is governed by a constant-power constraint — meaning available current scales down linearly as output voltage rises, ensuring safe operation without external current limiting. Built with PC817 optocouplers and standard PCB construction for durability and repeatable performance. Each channel operates as a standalone optically isolated switch: control-side activation closes the output-side circuit. No polarity inversion, no delay compensation needed — just deterministic, cycle-accurate switching suitable for timing-critical sequences like stepper motor phase control or sequential valve actuation. Compatible with popular development platforms including Arduino UNO/Nano, Raspberry Pi, STM32 Nucleo, and ESP32 DevKit. Typical deployments include educational robotics kits, benchtop power supply sequencers, HVAC zone controllers, and IoT edge devices managing local 24 V lighting or pump circuits — always prioritising signal integrity, user safety, and long-term stability over raw speed or bandwidth.
  • Fruugo ID: 537675271-1088085317
  • EAN: 954661766099
Safety

Product Safety Information

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Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Ma LinYin
  • Lixian Runda Trading Co.,Ltd.
  • Group 5
  • Xujiapu Village
  • Lixian city
  • CN
  • 415500
  • [email protected]
  • 13192770024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • e Vatmaster Consulting GmbH
  • e Vatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Tue 06 October 2026–Thu 08 October 2026 - FREE

Shipping from China.

Returns

Returns

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