Classification Details
| Category | 3 — Electronics |
| Product Group | A — Systems, Equipment & Components |
| Description | Cryogenic cooling systems and components, as follows (see List of Items Controlled). |
| Control Reasons | ATNSRS |
| License Exceptions | GBSLVSSTA |
Items Controlled
a. Systems rated to provide a cooling power greater than or equal to 600 µW at or below a temperature of 0.1 K (−273.05 °C) for a period of greater than 48 hours; b. Two-stage pulse tube cryocoolers rated to maintain a temperature below 4 K (−269.15 °C) and provide a cooling power greater than or equal to 1.5 W at or below a temperature of 4.2 K (−268.95 °C).
Related Controls
See ECCN 3E901 for related technology controls for the "development" or "production" of this ECCN.
Items may also be controlled under the ITAR (22 CFR 121) administered by the State Department Directorate of Defense Trade Controls (DDTC).
Related ECCNs
Export Control Context
Category 3 covers electronics including integrated circuits, semiconductor devices, and signal processing equipment. This is one of the largest categories on the CCL. 3A001 (electronic components) and related ECCNs are frequently encountered in semiconductor and advanced manufacturing supply chains.
Source: BIS Commerce Control List, eCFR Title 15 Part 774. This reference is for informational purposes only. For licensing determinations, consult BIS.doc.gov or a licensed export compliance attorney.
Cross-Source Intelligence
Fed Reg Amendments
5
CSL Entities
1043
Recent BIS Amendments
Commerce Control List Additions and Revisions; Implementation of Controls on Advanced Technologies Consistent With Controls Implemented by International Partners
Commerce Control List Additions and Revisions; Implementation of Controls on Advanced Technologies Consistent With Controls Implemented by International Partners; Correction
Controls on Certain Laboratory Equipment and Related Technology To Address Dual Use Concerns About Biotechnology
Framework for Artificial Intelligence Diffusion
Foreign-Produced Direct Product Rule Additions, and Refinements to Controls for Advanced Computing and Semiconductor Manufacturing Items
Related Export Codes (Schedule B)
Sources: BIS Commerce Control List (eCFR), Census Schedule B, Federal Register (BIS), BIS Consolidated Screening List