Specify the exact model, parameters like peak repetitive off-state voltage (Vdrm) and average on-state current (Itav), package style, intended application, purchase volume, packaging requirements, and delivery terms.
Category market report
Thyristors
Total suppliers
4,405+
Total Chinese suppliers export
$1.3B+
Recommended
High-quality suppliers related to Thyristors.
Suppliers
Find more suppliers who may be worth contacting.
Top suppliers
Suppliers in this category.
- Transactions
157
2025-012025-072025-11Transaction trend for Hangzhou Qizhi System Engineering Co., Ltd.
- 2025-01: 5
- 2025-04: 1
- 2025-05: 2
- 2025-07: 36
- 2025-08: 14
- 2025-09: 38
- 2025-10: 44
- 2025-11: 17
- Amount
3,045.54
2025-012025-072025-11Amount trend for Hangzhou Qizhi System Engineering Co., Ltd.
- 2025-01: 4,913.51
- 2025-04: 1,511.32
- 2025-05: 639.87
- 2025-07: 7.3M
- 2025-08: 2.8M
- 2025-09: 7.8M
- 2025-10: 8.2M
- 2025-11: 4.4M
- Main export countries
- Brazil (100%)
- India (0%)
- Transactions
665
2018-012019-092024-06Transaction trend for Sdk
- 2018-01: 36
- 2018-02: 12
- 2018-03: 6
- 2018-04: 33
- 2018-05: 9
- 2018-06: 12
- 2018-07: 3
- 2018-08: 36
- 2019-01: 28
- 2019-02: 27
- 2019-03: 36
- 2019-04: 30
- 2019-05: 16
- 2019-06: 15
- 2019-07: 24
- 2019-08: 12
- 2019-09: 12
- 2019-10: 24
- 2019-11: 24
- 2019-12: 12
- 2020-01: 12
- 2020-02: 15
- 2020-03: 33
- 2020-04: 54
- 2020-06: 12
- 2020-08: 24
- 2020-09: 24
- 2020-11: 12
- 2021-02: 12
- 2021-03: 12
- 2022-02: 5
- 2024-05: 20
- 2024-06: 23
- Amount
2,988.83
2018-012019-092024-06Amount trend for Sdk
- 2018-01: 487.7K
- 2018-02: 396.9K
- 2018-03: 16.8K
- 2018-04: 269.2K
- 2018-05: 6,351.35
- 2018-06: 32.8K
- 2018-07: 4,652.94
- 2018-08: 374.9K
- 2019-01: 23.5M
- 2019-02: 268K
- 2019-03: 349.3K
- 2019-04: 178.5K
- 2019-05: 88.4K
- 2019-06: 114K
- 2019-07: 264.7K
- 2019-08: 75.5K
- 2019-09: 117.1K
- 2019-10: 236.1K
- 2019-11: 240.7K
- 2019-12: 153.7K
- 2020-01: 124.4K
- 2020-02: 353K
- 2020-03: 404.6K
- 2020-04: 512.6K
- 2020-06: 43.3K
- 2020-08: 348K
- 2020-09: 283K
- 2020-11: 112.4K
- 2021-02: 307.7K
- 2021-03: 74.9K
- 2022-02: 30.8K
- 2024-05: 60.7K
- 2024-06: 90.9K
- Main export countries
- Vietnam (19%)
- Indonesia (80.9%)
- India (0.1%)
- Transactions
2
2021-10Transaction trend for Xian Electric Engineering Co., Ltd.
- 2021-10: 2
- Amount
2,139.14
2021-10Amount trend for Xian Electric Engineering Co., Ltd.
- 2021-10: 21.4M
- Main export countries
- Philippines (100%)
Intelligence
China export momentum, destination markets, and regional demand.
China export trend
China export trend
- Date 2018-07: Value 147M USD
- Date 2018-08: Value 169M USD
- Date 2018-09: Value 181M USD
- Date 2018-10: Value 195M USD
- Date 2018-11: Value 219M USD
- Date 2018-12: Value 203M USD
- Date 2019-01: Value 137M USD
- Date 2019-02: Value 99M USD
- Date 2019-03: Value 146M USD
- Date 2019-04: Value 153M USD
- Date 2019-05: Value 180M USD
- Date 2019-06: Value 179M USD
- Date 2019-07: Value 135M USD
- Date 2019-08: Value 191M USD
- Date 2019-09: Value 233M USD
- Date 2019-10: Value 198M USD
- Date 2019-11: Value 190M USD
- Date 2019-12: Value 225M USD
- Date 2020-01: Value 0 USD
- Date 2020-02: Value 218M USD
- Date 2020-03: Value 199M USD
- Date 2020-04: Value 183M USD
- Date 2020-05: Value 187M USD
- Date 2020-06: Value 0 USD
- Date 2020-07: Value 0 USD
- Date 2020-08: Value 0 USD
- Date 2020-09: Value 199M USD
- Date 2020-10: Value 185M USD
- Date 2020-11: Value 204M USD
- Date 2020-12: Value 186M USD
- Date 2021-01: Value 17M USD
- Date 2021-02: Value 11M USD
- Date 2021-03: Value 17M USD
- Date 2021-04: Value 17M USD
- Date 2021-05: Value 16M USD
- Date 2021-06: Value 17M USD
- Date 2021-07: Value 21M USD
- Date 2021-08: Value 25M USD
- Date 2021-09: Value 24M USD
- Date 2021-10: Value 22M USD
- Date 2021-11: Value 27M USD
- Date 2021-12: Value 26M USD
- Date 2022-01: Value 27M USD
- Date 2022-02: Value 21M USD
- Date 2022-03: Value 36M USD
- Date 2022-04: Value 41M USD
- Date 2022-05: Value 42M USD
- Date 2022-06: Value 38M USD
- Date 2022-07: Value 41M USD
- Date 2022-08: Value 41M USD
- Date 2022-09: Value 38M USD
- Date 2022-10: Value 37M USD
- Date 2022-11: Value 43M USD
- Date 2022-12: Value 39M USD
- Date 2023-01: Value 30M USD
- Date 2023-02: Value 32M USD
- Date 2023-03: Value 48M USD
- Date 2023-04: Value 35M USD
- Date 2023-05: Value 34M USD
- Date 2023-06: Value 39M USD
- Date 2023-07: Value 38M USD
- Date 2023-08: Value 39M USD
- Date 2023-09: Value 42M USD
- Date 2023-10: Value 34M USD
- Date 2023-11: Value 38M USD
- Date 2023-12: Value 35M USD
- Date 2024-01: Value 38M USD
- Date 2024-02: Value 24M USD
- Date 2024-03: Value 44M USD
- Date 2024-04: Value 40M USD
- Date 2024-05: Value 36M USD
- Date 2024-06: Value 40M USD
- Date 2024-07: Value 43M USD
- Date 2024-08: Value 40M USD
- Date 2024-09: Value 40M USD
- Date 2024-10: Value 30M USD
- Date 2024-11: Value 37M USD
- Date 2024-12: Value 39M USD
- Date 2025-01: Value 33M USD
- Date 2025-02: Value 24M USD
- Date 2025-03: Value 37M USD
- Date 2025-04: Value 38M USD
- Date 2025-05: Value 33M USD
- Date 2025-06: Value 34M USD
- Date 2025-07: Value 38M USD
- Date 2025-08: Value 39M USD
- Date 2025-09: Value 32M USD
- Date 2025-10: Value 24M USD
- Date 2025-11: Value 31M USD
- Date 2025-12: Value 33M USD
- Date 2026-01: Value 35M USD
- Date 2026-02: Value 27M USD
- Date 2026-03: Value 37M USD
- Date 2026-04: Value 38M USD
- Date 2026-05: Value 37M USD
- Date 2026-06: Value 40M USD
- Date 2026-07: Value 41M USD
Top destinations
- Singapore2.6B
- Hong Kong, China1.7B
- China801M
- Japan250M
- Philippines123M
- Germany110M
- Italy99M
- United States97M
- Hungary83M
- India78M
Top destinations
- Singapore: 2,556,000,000 USD
- Hong Kong, China: 1,692,000,000 USD
- China: 801,000,000 USD
- Japan: 250,000,000 USD
- Philippines: 123,000,000 USD
- Germany: 110,000,000 USD
- Italy: 99,000,000 USD
- United States: 97,000,000 USD
- Hungary: 83,000,000 USD
- India: 78,000,000 USD
Key findings
Largest import market
2.56B USD
Singapore · last 8 years
Fastest demand growth
95,282.86
Cambodia · last 8 years
Highest unit price
$4,010.54 /kg
Republic of South Sudan · +6,312,934.67% vs avg
Turn this market into qualified conversations.
Your agent contacts, compares, and screens the suppliers that fit.
Insights
Product insights to guide your sourcing.
Product Trends
Bidirectional thyristors (TRIACs) and high-power module styles see surging demand in smart home appliances and industrial control. Compact, plastic-molded packages with high ESD immunity are highly favored for board-level integration.
Industrial Cluster Analysis
Jiangsu (Wuxi, Changzhou) specializes in high-power IDM wafer fabrication, suitable for custom industrial designs. Zhejiang (Yueqing) concentrates on cost-effective assembly, packaging, and standard thyristor modules.
Quality Expectations
Industrial buyers expect low thermal resistance and superior surge current handling to withstand power grid fluctuations. For home appliances, high junction temperature stability and precise gate trigger reliability are critical.
What You Need to Know
Request factory datasheets, reliability test reports (such as HTRB and HTGB), and standard engineering samples. Run electrical parameters and thermal endurance tests in actual system circuits to verify gate trigger limits.
Standard MOQ is 1,000 to 5,000 units for plastic-molded parts. Production lead time ranges from 4 to 6 weeks, depending on wafer supply and packaging queues; shipping time is determined separately by transit methods.
Budget for custom packaging, custom electrical testing, third-party quality certifications, tooling fees for custom heatsink mounting structures, and international freight and custom clearance insurance.
