For most of 2026, the question buyers asked was "when can I get it?" Going into 2027, it's "what will it cost?" Electronic component lead times for commodity parts have largely settled, but a run of semiconductor price increases in October means the numbers in many 2027 cost models are already out of date.

If you're setting budgets, quoting long-running contracts or reviewing a bill of materials (BOM) this quarter, here's what has gone up, what's expected in January, and what's worth locking in before January 2027.

What's gone up this quarter?

The rises cluster in three areas: microcontrollers, broad analogue and power portfolios, and multilayer ceramic capacitors (MLCCs). Most cite the same causes: higher raw material, energy and packaging costs, and fab capacity pulled towards AI.

Microcontrollers

NSING Technologies raised prices on selected microcontrollers by 10–20% from 1 October, by formal notice. It's a smaller name in UK designs, but it's a signal. Industry reports point to a second wave of 5% to double-digit rises from PMIC, driver IC and MCU makers between late 2026 and early 2027. That wave is unconfirmed, so treat it as a planning risk, not a price list.

Analogue, power and sensor ICs

onsemi raised prices from 10 October, and its notice says the rise covers "a broad range of products". It's the company's second rise of 2026, after one on 1 April. No single percentage was published; distributors are passing on the change part by part. Allegro MicroSystems also raised prices on specific products from 1 October, its third price adjustment, according to distributor notices. They're not alone: Infineon, Renesas and others have made at least two adjustments this year, and Renesas has a further rise due in January 2027.

MLCCs

This is the steepest rise. Samsung Electro-Mechanics is reported to be raising Q4 quotes on consumer-grade X5R parts by around 25–30%, and high-end X6S parts for AI servers by 10–20%. That follows a 30% rise in August, though that one applied to shipments to its Chinese sales arm. Taiyo Yuden has raised prices twice this year, in May and September. Talk of a capacitor shortage is overstated for standard parts, which remain available. The pressure is on high-capacitance, small-case and high-voltage MLCCs, where AI server demand is absorbing supply.

Power delivery and boards

Emerald Technologies reports targeted surcharges on power delivery components, linked to copper and precious metal costs. Standard FR-4 laminate is up 15–25% cumulatively, which will feed through into bare PCB prices.

What's coming in 2027

Two increases due on or around the 1st of January matter most for industrial designs.

TSMC mature nodes

TSMC is reported to be raising mature-node foundry prices by 3–10% from January 2027. TSMC hasn't confirmed this. But mature nodes are where most MCUs, power management ICs and analogue parts are made. Any rise there passes through to chip makers' own price lists over 2027, so expect further rises during the year.

AMD embedded and FPGA

Market reports suggest AMD will raise prices on FPGAs, adaptive SoCs, embedded x86 processors and system-on-modules from 27 December, including on orders already in transit. The market expects 10–20%. This is unconfirmed; ask your AMD franchise or distributor contact directly if you have FPGA or embedded designs in production.

Electronic component lead times at a glance

Lead times are now a mixed picture. Commodity parts are steady, but specialised parts are stretching again. Figures are manufacturer lead times from Emerald Technologies' Q4 update (23 October 2026). Distributor stock is often available much sooner.

Category	Lead time (weeks)	Trend
Standard resistors and ceramic capacitors	8–12	Steady
Standard, legacy-node MCUs	14–18	Stable
Standard NOR and NAND flash	12–16	Moderate
High-capacitance (0201/0402) and high-voltage MLCCs	18–24	Extending, some allocation
High-performance MCUs and specialised PMICs	22–28+	Extending
MOSFETs and high-voltage power discretes	Approaching 26	Stretching

The pattern is clear. Anything that competes with AI servers for capacity, from high-capacitance MLCCs to power discretes and advanced MCUs, is getting longer and dearer. Standard parts on mature processes are the safe ground for now.

What to do before the new year

You can't stop a price rise, but you can decide when it reaches your BOM. Four practical steps:

1. Re-quote your top 20 lines. Pull the BOM lines with the highest annual spend and ask for current pricing now, not at the next reorder. Prioritise MCUs, power discretes and MLCCs.
2. Place orders before announced effective dates. Where a rise has a confirmed date (AMD's rumoured 27 December, January for TSMC-fabbed parts and Renesas), bring 2027 Q1 demand forward if cash flow and storage allow.
3. Review alternatives for exposed parts. If a design relies on a high-capacitance MLCC in a small case, check whether a larger case size or a different dielectric would work. Standard capacitors are both easier to source and less exposed to AI demand.
4. Build lead time into 2027 schedules. For long-lead parts, plan to the manufacturer lead time, not the last delivery you had. If stock arrives early, that's a bonus.

These steps are the core of managing long lead times for electronic components. They also help with BOM cost reduction, because the cheapest price is usually the one you agreed before a rise.

Frequently asked questions

What is lead time for electronic components?

Lead time is the time between placing an order and receiving the parts. Manufacturer lead time covers production from scratch, which can run to 26 weeks or more. Buying from a distributor's stock is usually much faster.

Why are semiconductor prices increasing in 2026?

The main drivers are higher raw material, energy and packaging costs, plus foundry capacity diverted to AI chips. Mature-node fabs, where most industrial parts are made, are running fuller with little new capacity planned.

Is there a capacitor shortage?

Not for standard parts, which are steady at 8–12 weeks. High-capacitance and high-voltage MLCCs are tighter, with lead times of 18–24 weeks and some suppliers allocating stock.

Will component prices fall in 2027?

Unlikely in the first half. TSMC's mature-node rise and further chip maker increases are expected to work through price lists during 2027.

Talk to us before your 2027 budget is set

As a UK electronic component supplier, we hold stock across semiconductors, integrated circuits, discrete semiconductors and passives. If you're re-costing a BOM or planning 2027 orders, contact our team for current pricing and availability.