IPC Main Group
H01G 4/00 Fixed capacitors; Processes of their manufacture
Introduced: July 1974
Last revised: January 2006
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01G 4/002 Details
- H01G 4/26 Folded capacitors
- H01G 4/28 Tubular capacitors
- H01G 4/3 Stacked capacitors
- H01G 4/32 Wound capacitors
- H01G 4/33 Thin- or thick-film capacitors
- H01G 4/35 Feed-through capacitors or anti-noise capacitors
- H01G 4/38 Multiple capacitors, i.e. structural combinations of fixed capacitors
- H01G 4/4 Structural combinations of fixed capacitors with other electric elements not covered by this subclass, the structure mainly consisting of a capacitor, e.g. RC combinations