ICNEA 3989—Manufacturing of other electronic components

Where 3989 sits

1. C Manufacturing industry
2. 39 Computer, communications and other electronic equipment manufacturing industry
3. 398 Manufacturing of electronic components and electronic special materials
4. 3989 Manufacturing of other electronic components

What 3989 includes

• Refers to the manufacture of unspecified electronic components and components.
• Including the following other electronic component manufacturing activities：
• Frequency component manufacturing;
• Quartz crystal components: quartz resonator, quartz crystal oscillator, quartz crystal filter, other quartz crystal components;
• Piezoelectric ceramic components: piezoelectric ceramic filters, other piezoelectric ceramic components;
• Dielectric components: dielectric resonator, dielectric filter, other dielectric components, components, modules;
• Surface acoustic wave and bulk acoustic wave components: surface acoustic wave resonator, surface acoustic wave filter and duplexer, bulk acoustic wave duplexer, other surface acoustic wave and bulk acoustic wave components, components, modules;
• MEMS frequency components;
• Miniature radio frequency antenna; radio frequency ID module and components;
• Parts of frequency components: crystal sheet, ceramic sheet;
• Connectors and cable assemblies;
• PCB connectors inside the equipment: high-speed backplane connectors, board-to-board connectors, FPC-FFC connectors, memory slots, CPU sockets;
• High-speed interface connectors: SFP high-speed connectors, SFP+high-speed connectors, QSFP high-speed connectors, QSFP28 high-speed connectors, SFP28 high-speed connectors, CFP high-speed connectors, SAS high-speed connectors;
• Standard interface connectors: universal serial bus interface (USB), high-definition multimedia interface (HDMI), bright/color (Y/C) separation interface, VGA interface, digital video interface (DVI), DIIVA interface, other interfaces;
• Outdoor interface connector: AISG ESC antenna interface connector, circular waterproof connector;
• Power connector: terminal block and terminal block, standard three-connection connector, busbar connector;
• Socket socket: integrated circuit socket (electronic), semiconductor discrete device socket (electronic), picture tube socket (electronic), tube socket (electronic), relay socket (electronic), resonator socket (electronic), battery socket (electronic), other socket socket (electronic);
• Optical fiber jumpers, pigtails, electronic cable assemblies, electronic wiring harnesses;
• Other connectors;
• Connector parts;
• Electronic structural parts (made of metal, ceramics, plastics, bakelite, etc.);
• Contact components, leads, die-cut parts;
• Other electronic components, component parts;
• The following product manufacturing activities are included in this category;
• New chip-type components;
• Superconducting filter;
• Low-loss microwave components;
• Anti-EMI/EMP components in the GHZ band;
• Wide band filter for mobile communications;
• Connectors and cable assemblies for new types of communication equipment.

3989 in other systems