Electronic Component Lead Times Are Increasing Again

The semiconductor supply chain is tightening once more. Here is how to stay ahead.

Over the past few years, the global electronics industry has learned a difficult lesson about supply chains.

During the semiconductor shortage of 2020–2023, manufacturers around the world faced production delays, increased costs, and severe uncertainty due to component availability.

While the market stabilised for a period, many distributors and manufacturers are now beginning to see early signs of pressure building again. Lead times for several electronic components are increasing, particularly for memories, microcontrollers, power management ICs, and certain specialised semiconductors.

For companies developing or manufacturing electronic products, this is an important moment to revisit procurement and production planning strategies.

Understanding the Early Signs of Supply Pressure

Component availability in the electronics industry can change rapidly. Small shifts in global demand, manufacturing capacity, or geopolitical factors can quickly ripple across the supply chain.

In recent months, distributors have begun reporting longer lead times for specific components, particularly those with specialised manufacturing processes or limited production capacity.

According to Will Lizardo, Sales Manager at Glyn High-Tech Distribution, the trend is becoming increasingly visible.

“We’re seeing growing pressure not only on GPUs but across the whole component ecosystem that supports AI infrastructure. Memory devices, power management ICs, and other supporting semiconductors used with high-performance processors are seeing rising demand as AI data centre deployments accelerate. These early signals often appear months before the wider market reacts. That is why early engagement with distribution partners and proactive component planning are once again critical.”

In many cases, supply pressure does not start with the most visible components. Instead, it appears first in supporting devices such as power management ICs, specialised analogue components, high-speed memory, sensors, and connectivity solutions that sit alongside high-performance processors.

These early signals often appear before the wider industry notices. Once shortages become widely reported, lead times can extend dramatically, and sourcing components becomes significantly more difficult.

Why Lead Times Matter for Product Development

Lead time refers to the amount of time between placing an order for a component and receiving it from the supplier.

When lead times extend from weeks to months, the impact on product development and manufacturing can be significant.

Extended lead times can result in:

• Delayed product launches

• Manufacturing interruptions

• Higher component costs

• Increased redesign requirements if parts become unavailable

For startups and scale-ups in particular, these disruptions can affect cash flow, investor timelines, and market opportunities.

Being proactive rather than reactive is key to avoiding these challenges.

The Role of Engineering-Focused Distribution

One of the key lessons from the previous semiconductor shortage is that companies benefit significantly from working closely with technically focused distribution partners.

Glyn High-Tech Distribution, for example, specialises in supporting engineering teams across Australia and New Zealand with design-in components for industrial, IoT, medical, and embedded systems applications.

The company works closely with semiconductor manufacturers and provides both technical support and supply chain visibility to customers developing new electronic products.

This approach allows engineers to select components not only based on performance but also on long-term supply stability, lifecycle management, and second-source options.

Glyn’s portfolio includes technologies across:

• Wireless connectivity

• Sensors

• Power management

• Displays

• Embedded processing

Suppliers such as Nordic Semiconductor, Sensirion, Telit Cinterion, TDK InvenSense, and other specialised semiconductor manufacturers provide the building blocks for many modern connected devices.

These technologies are widely used in applications including:

• Smart metering

• Asset tracking

• Industrial monitoring

• Medical devices

• Consumer electronics

Because distributors like Glyn are closely connected with both semiconductor manufacturers and end customers, they often see supply shifts earlier than the broader market.

How Companies Can Prepare

Although supply chain fluctuations cannot be fully controlled, companies can take several practical steps to reduce risk and maintain production stability.

1. Plan component sourcing early

   Component selection during the design phase should consider not only performance but also supply stability and lifecycle status.

   
   

2. Forecast production needs

   Providing distributors with forward demand forecasts can help secure allocation and improve component availability.

   
   

3. Consider second sources

   Where possible, designing products with alternative component options can reduce dependence on a single supplier.

   
   

4. Work closely with distribution partners

   Strong relationships with experienced distributors can provide early visibility into potential supply constraints.

   
   

Engineering teams that incorporate supply chain awareness into their design process are better positioned to avoid costly disruptions later in the product lifecycle.

Why Early Planning Is More Important Than Ever

In today’s electronics ecosystem, component supply is closely tied to global demand cycles, manufacturing capacity, and emerging technologies such as AI, EV systems, and advanced industrial automation.

These sectors are driving increased semiconductor demand worldwide, placing additional pressure on manufacturing capacity.

At the same time, modern electronic systems are becoming more complex and integrated. Devices that once required only a handful of components may now rely on dozens of specialised semiconductors, sensors, wireless modules, and power management devices working together.

This increased complexity makes supply chain planning more important than ever.

Companies that plan their production and component sourcing early are significantly better positioned to maintain stable development timelines.

Waiting until components become scarce can lead to extended delays and limited sourcing options.

Looking Ahead

While the current situation is not yet comparable to the severe shortages seen during the pandemic years, the signals from distributors suggest that lead times for certain components are beginning to expand again.

For companies developing new electronic products or preparing for production scaling, now is the time to review supply chain strategies and ensure that component planning is aligned with manufacturing timelines.

Proactive planning today can prevent costly delays tomorrow.

If your team is preparing for product development or scaling production, working with experienced engineering and supply chain partners can help ensure your product remains on track despite evolving market conditions.