Isolation Relay / Solid-State Switch
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Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Optocoupler/Transformer used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Optocoupler/Transformer is characterized by the integration of LED/Photodiode and Magnetic Core. In industrial production environments, manufacturers listed on CNFX commonly emphasize Semiconductor materials (GaAs, Si) construction to support stable, high-cycle operation across diverse manufacturing scenarios.
An electronic component that provides electrical isolation and signal transmission between circuits using light or magnetic coupling.
Technical details and manufacturing context for Optocoupler/Transformer
Commonly used trade names and technical identifiers for Optocoupler/Transformer.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (solid-state component, no pressure rating) |
| other spec: | Isolation voltage: 1kV to 10kV (depends on model), Frequency range: DC to 1MHz (for optocouplers), DC to 10MHz (for transformers) |
| temperature: | -40°C to +125°C (operating range, varies by model) |
Verified manufacturers with capability to produce this product in China
✓ 93% Supplier Capability Match Found
Authentic performance reports from verified B2B procurement managers.
"The Optocoupler/Transformer we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."
"Found 50+ suppliers for Optocoupler/Transformer on CNFX, but this spec remains the most cost-effective. (Delivery took slightly longer than expected, but technical support was excellent.)"
"The technical documentation for this Optocoupler/Transformer is very thorough, especially regarding technical reliability."
“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”
They provide essential electrical isolation between circuits, prevent ground loops, reduce noise interference, and enable safe signal transmission in sensitive electronic systems while meeting safety standards.
GaAs semiconductors enable efficient light emission/detection for optocouplers, while ferrite cores in transformers provide high magnetic permeability and low losses at high frequencies, ensuring reliable signal coupling.
Key factors include isolation voltage rating, data transfer speed, power requirements, package type (e.g., surface mount), temperature range, and compliance with industry standards like UL/CE for your specific application.
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