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T13 · Trade opportunity evidence

Singapore (SGP) to Tonga (TON) electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices (HS6 854190)

A country-to-country view of reported electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices trade, combining buyer demand, exporter position, market structure, access conditions, and observed lane history.

Exporter Singapore (SGP)Importer Tonga (TON)HS6 854190One-way tradeCoverage 2012-2021Growing
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3-year buyer projection

$15.5KCalculated from reported demand

Exporter growth

+3.7%Full available history

Suppliers in market

3Latest reported count

Observed history

10 yearsLast year: 2021

Reported observations

What this electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices lane shows for HS 854190

Core values for Singapore (SGP) → Tonga (TON) in HS 854190.

Buyer market

Latest imports$7.9K
Five-year projection$24.2K
Buyer CAGR+36%
Latest annual change-76.2%

Exporter position

Latest exports$7.6
Market share0.7%
Share change-0.4 pp
Best observed share84.5%

Market structure

Reported suppliers3
Concentration index7,335.2
Share gap+83.8 pp
SignalGrowing

Detailed evidence

Complete lane evidence

Reported values, calculated indicators, and country-pair context for this route.

MeasureValueWhat it describes
Buyer imports$7.9KTonga (TON)'s latest reported imports
Exporter exports$7.6Singapore (SGP)'s exports to Tonga (TON)
Exporter market share0.7%Exporter share of the reported buyer market
Buyer five-year CAGR+36%Annualized change in buyer imports
Exporter full-history CAGR+3.7%Annualized change in exporter exports
Three-year buyer projection$15.5KCalculated projection from reported demand
Five-year buyer projection$24.2KCalculated projection from reported demand
Average buyer imports$77.3KAverage reported importer value
Peak buyer imports$2.0MHighest reported importer value
Average exporter exports$2.9KAverage reported lane exports
Peak exporter exports$26.9KHighest reported lane exports
Share change-0.4 ppLatest one-year change in exporter share
Reported suppliers3Supplier countries observed in the latest period
Buyer GDP$488.8MLatest buyer-country GDP estimate
Buyer GDP per person$4.6KLatest buyer-country GDP per person
Buyer population106.8 thousandLatest buyer-country population estimate
Buyer investment rate31.9%Reported buyer-country investment rate
Buyer secondary education96.4%Reported secondary education coverage
Distance9,127 kmApproximate country-pair distance
Business entry time16 daysReported days to start a business
Shared legal systemYesCountry-pair institutional relationship
Reported FTANoReported trade-agreement indicator
WTO memberYesBuyer-country WTO membership indicator
Lane volatility2.8Variation indicator across observed lane values
Maximum drawdown100%Largest observed decline from a prior peak
Observed history10 yearsCoverage through 2021

Research reading

Electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices demand and the Singapore (SGP) to Tonga (TON) lane

Tonga (TON) reported $7.9K of electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices imports in 2021. Singapore (SGP) accounted for 0.7% of the observed market and reported $7.6 in exports on this lane.

The latest annual values eased slightly, while the longer available history shows +36% buyer growth and +3.7% exporter growth. The page separates reported values from projections and indicators.

Product classification

What does HS 854190 include?

HS 854190 covers Electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices. This page studies the six-digit Harmonized System classification rather than a company, brand, retail category, or individual shipment.

The classification sits in HS chapter 85 and heading 8541. The recorded trade type is one-way trade, with a medium price range classification in the available product reference data.

How to interpret this page

Compare demand, position, and history together

This HS 854190 trade opportunity page brings together the buyer market in Tonga (TON), the exporter position of Singapore (SGP), and the observed conditions of their trade lane. A large buyer market does not by itself show that every exporter has equal access, and a positive growth rate does not remove the need to examine volatility and historical coverage.

Use the reported imports and exports to understand scale, market share to understand position, projections to understand the calculated forward view, and lane history to understand how much evidence supports the comparison.

Frequently asked questions

Questions about Singapore (SGP) to Tonga (TON) electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices trade

What is the HS code for this product?

This page covers HS 854190, the six-digit product classification shown in the trade records.

How large is the Tonga (TON) market?

The page reports the latest buyer imports, historical averages, peaks, growth, and calculated projections for electrical apparatus: parts for diodes, transistors and similar semiconductor devices and photosensitive semiconductor devices.

How strong is Singapore (SGP) in this market?

Exporter performance is shown through lane exports, market share, share change, growth, and the number of reported suppliers.

What should be checked before entering this market?

Review market scale, competition, access indicators, volatility, drawdown, and the available history together rather than relying on one signal.

Continue your researchHS 854190 product overviewExplore this product in the workspaceMethodology and definitions

Definitions and coverage

How to read this page

Reported values

Trade values describe reported merchandise trade for the stated HS6 classification. They are not company-level sales or shipment records.

Calculated indicators

Growth, projections, concentration, volatility, and share-gap figures are calculated from the reported observations and should be interpreted with their coverage period.

Coverage

This sample covers 10 observed years through 2021. Missing values are shown as not reported rather than estimated.

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Compare this product across markets and routes

Use the trade data and methodology pages to study other exporters, importers, and HS6 products.