English 
Русский Thailand Electronics Circuit Asia 2026 (THECA)
- Dates
- Venue
- BITEC (EH 98-99)
- City
- Bangkok, Thailand
- Industry
- Electronics
- Official website
- thailandelectronicscircuitasia.com
Thailand Electronics Circuit Asia 2026 (THECA) takes place at BITEC (EH 98-99) in Bangkok from 26 August to 28 August 2026. Asia's premier B2B exhibition for PCB and advanced electronics circuit manufacturing technologies.
What the fair covers
Electronic components, assemblies and consumer devices are the core of the show. Asia's premier B2B exhibition for PCB and advanced electronics circuit manufacturing technologies. That shapes both the exhibitor mix and the questions worth preparing before you arrive.
Dates, venue and getting there
The fair runs from 26 August to 28 August 2026 at BITEC (EH 98-99) in Bangkok. It runs for 3 days, which is short, so deciding which halls to prioritise before arriving makes a difference. Bangkok is a regional hub for Southeast Asian sourcing and its venues are reachable by rail transit, which avoids the city's heavy road traffic. It works well as a base for buyers covering several markets in the region.
Planning your visit
Electronics fairs reward buyers who arrive with a specification. The density of specialist manufacturers in one venue is the main draw, and the useful days are spent comparing how different suppliers answer the same technical brief rather than browsing for ideas. For Thailand Electronics Circuit Asia 2026 (THECA), that means preparing ahead of the August dates and arriving with a target list of stands.
Language and interpreting support
English is common in international business across the region, though coverage varies by exhibitor and is generally stronger at larger companies. Local language support helps most with smaller manufacturers and with practical matters such as factory visits and logistics. An interpreter already working in Bangkok saves further time simply by knowing the venue and how to move around it.
After the fair
Qualifying an electronics supplier takes longer than agreeing a price. Sample testing, consistency across production batches, and compliance documentation all need verifying, because a component that performs correctly in a sample does not always perform identically at volume. Functionality testing on early orders is common.
Frequently asked questions
When and where does Thailand Electronics Circuit Asia 2026 (THECA) take place?
It runs from 26 August to 28 August 2026 at BITEC (EH 98-99) in Bangkok. Confirm the dates against the organiser's official site before booking travel.
What is shown at the fair?
Electronic components, assemblies and consumer devices are the core of the show. Asia's premier B2B exhibition for PCB and advanced electronics circuit manufacturing technologies.
How much time should I allow?
It runs for 3 days, which is short, so deciding which halls to prioritise before arriving makes a difference. Planning a route through the halls in advance makes a noticeable difference to how much you get done.
Will I need an interpreter?
English is common in international business across the region, though coverage varies by exhibitor and is generally stronger at larger companies. Local language support helps most with smaller manufacturers and with practical matters such as factory visits and logistics.
What happens after the fair?
Qualifying an electronics supplier takes longer than agreeing a price. Sample testing, consistency across production batches, and compliance documentation all need verifying, because a component that performs correctly in a sample does not always perform identically at volume. Functionality testing on early orders is common.
Where do I find official information and registration?
The organiser's official site (thailandelectronicscircuitasia.com) is the primary source for dates, visitor registration and the exhibitor list. Registering before you travel is worth doing, as it saves queueing at the counters on the first day.