Thyristors, diacs and triacs, other than photosensitive devices (HS 854130)
Thyristors, diacs and triacs, other than photosensitive devices (HS 854130) has 271 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Thyristors, diacs and triacs, other than photosensitive devices is WIKOFF COLOR CORP, with 59 shipments, followed by IDEMITSU RENEWABLES AMERICA INC and HEIDELBERG CANADA GRAPHIC EQUIPMENT LIMITED. The leading supplier is ASAHI KASEI CORP, with 117 shipments, followed by SOLAR FRONTIER K K and POWEREX EUROPE. Goods originate mainly from JAPAN and REPUBLIC OF KOREA, arriving primarily at LOS ANGELES, CA. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/854130-thyristors-diacs-and-triacs-other-than-photosensitive-devices
See all 271 shipments of HS 854130 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Thyristors, diacs and triacs, other than photosensitive devices (HS 854130), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is ASAHI KASEI CORP → WIKOFF COLOR CORP with 57 shipments, followed by SOLAR FRONTIER K K → IDEMITSU RENEWABLES AMERICA INC (56) and ASAHI KASEI CORP → HEIDELBERG CANADA GRAPHIC EQUIPMENT LIMITED (45).
Top U.S. importers
| Importer | Shipments |
|---|---|
| WIKOFF COLOR CORP | 59 |
| IDEMITSU RENEWABLES AMERICA INC | 56 |
| HEIDELBERG CANADA GRAPHIC EQUIPMENT LIMITED | 45 |
| POWEREX INC | 39 |
| CT GRAPHIC ARTS INC | 12 |
| ECO3 GRAPHICS USA CORP | 8 |
| AGFA CORP | 6 |
| PUBLI INVERSIONES PR INC | 4 |
| DANTEXRBCOR 465 PRODUCTION | 3 |
| POWEREX | 3 |
Top suppliers
| Supplier | Shipments |
|---|---|
| ASAHI KASEI CORP | 117 |
| SOLAR FRONTIER K K | 56 |
| POWEREX EUROPE | 30 |
| ECO3 DO BRASIL LTDA | 15 |
| TH PROTON ELECTROTEX JSC | 9 |
| ASAHI KASEI ELECTRONICS MATERIALS CHANGSHU CO LTD | 4 |
| KUBARA LAMINA SA | 4 |
| PSL ASSEMBLIES LIMITED | 4 |
| LITTELFUSE FAR EAST PTE LTD | 3 |
| ASAHI KASEI ELECTRONICS MATERIALS | 2 |
Origin countries
| Country | Shipments |
|---|---|
| JAPAN | 129 |
| REPUBLIC OF KOREA | 47 |
| NETHERLANDS | 30 |
| BRAZIL | 20 |
| GERMANY | 14 |
| CHINA | 13 |
| UNITED KINGDOM | 4 |
| HONG KONG | 4 |
| INDIA | 3 |
| AUSTRALIA | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 124 |
| TACOMA, WA | 48 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 48 |
| NEW YORK, NY | 15 |
| LONG BEACH, CA | 11 |
| PHILADELPHIA, PA | 9 |
| SAN JUAN, PUERTO RICO | 7 |
| SAVANNAH, GA | 5 |
| CHARLESTON, SC | 3 |
| PORT CANAVERAL, FL | 1 |
Harmonized System classification
HS code 854130 — Thyristors, diacs and triacs, other than photosensitive devices. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 8541
Other six-digit codes in HS 8541: Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers), with their U.S. import volume.
Frequently asked questions about importing Thyristors, diacs and triacs, other than photosensitive devices
Who imports Thyristors, diacs and triacs, other than photosensitive devices (HS 854130)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Thyristors, diacs and triacs, other than photosensitive devices include WIKOFF COLOR CORP, IDEMITSU RENEWABLES AMERICA INC, HEIDELBERG CANADA GRAPHIC EQUIPMENT LIMITED, POWEREX INC, and CT GRAPHIC ARTS INC.
Who is the largest U.S. importer of Thyristors, diacs and triacs, other than photosensitive devices?
WIKOFF COLOR CORP is the largest U.S. importer of Thyristors, diacs and triacs, other than photosensitive devices (HS 854130), with 59 bill-of-lading shipment records.
Who are the top suppliers of Thyristors, diacs and triacs, other than photosensitive devices?
Leading suppliers shipping Thyristors, diacs and triacs, other than photosensitive devices (HS 854130) to the U.S. include ASAHI KASEI CORP, SOLAR FRONTIER K K, POWEREX EUROPE, ECO3 DO BRASIL LTDA, and TH PROTON ELECTROTEX JSC.
How many U.S. shipments of Thyristors, diacs and triacs, other than photosensitive devices are there?
ImportDoor has 271 U.S. import shipment records under HS code 854130, spanning Jan 2020 to Aug 2026.
Where is Thyristors, diacs and triacs, other than photosensitive devices imported from?
Thyristors, diacs and triacs, other than photosensitive devices is imported into the U.S. primarily from JAPAN, REPUBLIC OF KOREA, and NETHERLANDS.
Find Thyristors, diacs and triacs, other than photosensitive devices importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 854130, with contact details and container-level shipment records on ImportDoor.
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