NuAxiSemiconductor trade intelligence

Vishay Intertechnology Phototransistor Optocouplers Deliver Accuracy and Energy Efficiency for Industrial Applications

What happened

Vishay Intertechnology launched the VOx619A series of phototransistor optocouplers, featuring 0.5 mA forward current and operation up to +125°C. The new series offers improved energy efficiency and linear CTR over temperature for industrial applications. Neutral: This is a standard product refresh with no immediate impact on supply, demand, or pricing for the broader optocoupler market.

Impact and signal

Low impactImpact score: 10/100

Affected components and suppliers

Phototransistor Optocoupler

Vishay Intertechnology

VO619A VOL619A VOM619A VOS619A

new-productindustrial

Source and time

Source: EE Journal · 2/25/2026 · View original source

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Vishay Intertechnology Phototransistor Optocouplers Deliver Accuracy and Energy Efficiency for Industrial Applications

What happened

Impact and signal

Affected components and suppliers

Source and time

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