IS 4317 : 1983 Specification for Aluminium Electrolytic Capacitors with Non-solid Electrolyte

1 Scope

1.1 This standard applies to polar aluminium electrolyticcapacitors with non-solid electrolyte. It comprises capacitors forlong life and general purpose applications.

1.1.1 Additional requirements for capacitors meant for specialapplications such as coupling and de-coupling at higherfrequencies, photo flash, etc, are not covered in this standard.These shall be as agreed upon between the purchaser and themanufacturer.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 589 :1961Basic climatic and mechanicaldurability tests for components forelectronic and electrical equipment

IS 824 :1965Preferred values for resistors andcapacitors

IS 1076 :1967Preferred numbers

IS 2612 :1965Recommendation for type approval andsampling procedures for electroniccomponents

IS 7305 : Part 1 :1973Specification for fixed capacitors usedin electronic equipment : Part 1General requirements and tests

IS 8186 :1976Marking codes for values and tolerancesof resistors and capacitors

IS 9000 : Part 4 :1979Basic environmental testing proceduresfor electronic and electrical Items :Part 4 Damp heat (steady state)

IS 9000 : Part 7 : Sec 2 :1979 Basic environmental testingproceduresfor electronic and electrical items :Part 7 : Sec 1 Impact test

IS 9000 : Part 8 :1981Basic environmental testing proceduresfor electronic and electrical items :Part 8 Vibration (sinusoidal) test

IS 9000 : Part 10 :1979Basic environmental testing proceduresfor electronic and electrical items :Part 10 Mould growth test

IS 9000 : Part 11 :1983Basic environmental testing proceduresfor electronic and electrical items :Part 11 Salt mist test

IS 9000 : Part 14 :1978Basic environmental testing proceduresfor electronic and electrical items :Part 14 Change of temperature

IS 9000 : Part 18 : Sec 1 : 1981 Basic environmentaltesting proceduresfor electronic and electrical items:Part 18 : Sec 1 Solderability test.

IS 9000 : Part 18 : Sec 2 : 1981 Basic environmentaltesting proceduresfor electronic and electrical items:Part 18 : Sec 2 Solderability test.

IS 9000 : Part 20 :1979Basic environmental testing proceduresfor electronic and electrical items :Part 20 Resistance to cleaning solventsand performance of markings