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GB/T 6346.25-2018Fixed capacitors for use in electronic equipment -- Part 25: Sectional specification -- Fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte (English PDF)

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

March 15, 2018

Implementation date

July 1, 2018

Scope

GB/T 6346.25-2018 (Fixed capacitors for use in electronic equipment -- Part 25: Sectional specification -- Fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte) is available as an English-translated PDF.

GB/T 6346.25-2018 — This part of GB/T 6346 applies to the surface of conductive polymer solid electrolyte mounted aluminum fixed capacitors, these capacitors are mainly used DC circuit in electronic equipment. This type of capacitor is mainly used in electronic equipment directly mounted on a hybrid circuit substrate or printed circuit board. Special-purpose capacitors require additional requirements.

Document preview — GB/T 6346.25-2018

National Standard of the People's Republic of China

ICS: 31.060.50
Classification: L 11

Issued by: State Administration for Market Regulation, China National Standardization Administration

Foreword
1 General
1.1 Scope
1.2 Purpose
1.3 Normative references
1.4 Content that should be specified in the detailed specification

Foreword

The National Standards for Fixed Capacitors for Electronic Equipment that have been or are planned to be issued are as follows.

--- Part 1. General specification (GB/T 2693-2001/IEC 60384-1.1999);

--- Part 2. Sectional specification metallized polyethylene terephthalate film dielectric DC fixed capacitors (GB/T 7332-2011/

IEC 60384-2.2005);

--- Part 2-1. Blank detail specification Metallized polyethylene terephthalate film dielectric dc fixed capacitors Assessment level

E and EZ (GB/T 7333-2012/IEC 60384-2-1.2005);

--- Part 3. Sectional specification surface mount (MnO2) solid electrolyte helium capacitors (GB/T 6346.3-2015/

IEC 60384-3.2006);

---Part 3-1. Blank Detail Specification Surface Mount (MnO2) Solid Electrolyte/Fixed Capacitors Assessment Level EZ

(GB/T 6346.301-2015/IEC 60384-3-1.2006);

--- Part 4. Sectional specification for aluminium capacitors with solid and non-solid electrolytes (GB/T 5993-2003/IEC 60384-4.1998, No.

Revision No. 1..2000);

---Part 4-1. Blank detail specification Non-solid electrolyte aluminum capacitors Assessment level E (GB/T 5994-2003/

IEC 60384-4-1.2000);

--- Part 4-2. Blank detail specification for solid electrolyte (MnO2) aluminium capacitors Assessment level E (IEC 60384-4-2.

2007);

--- Part 6. Sectional specification metallized polycarbonate film dielectric DC fixed capacitors (available for certification) (GB/T 14004-

1992/IEC 60384-6.1987);

--- Part 6-1. Blank detail specification Metallized polycarbonate film dielectric dc fixed capacitors Assessment level E (available for certification

Use) (GB/T 14005-1992/IEC 60384-6-1.2005);

--- Part 7. Sectional specification of metal foil type polystyrene film dielectric DC fixed capacitors (GB/T 10185-2012);

--- Part 7-1. Blank detail specification Fixed metal foil type polystyrene film dielectric DC capacitors Assessment level E

(GB/T 10186-2012);

--- Part 8. Subdivision 1 fixed ceramic capacitors (GB/T 5966-2011/IEC 60384-8.2005);

--- Part 8-1. Blank detail specification Class 1 ceramic dielectric capacitors Assessment level EZ (GB/T 5967-2011/

IEC 60384-8-1.2005);

--- Part 9. Section 2 fixed capacitors of ceramic dielectrics (GB/T 5968-2011/IEC 60384-9.2005);

--- Part 9-1. Blank detail specification Fixed capacitors of ceramic dielectric class 2 Assessment level EZ (GB/T 5969-2011/

IEC 60384-9-1.2005);

--- Part 11. Sectional specification for metal foil type polyethylene terephthalate film dielectric DC fixed capacitors

(GB/T 6346.11-2015/IEC 60384-11.2008);

--- Part 11-1. Blank detail specification for metal foil type polyethylene terephthalate film dielectric DC fixed capacitors

Assessment level EZ (GB/T 6346.1101-2015/IEC 60384-11-1.2008);

--- Part 13. Sectional specification of foil-type polypropylene film dielectric DC fixed capacitors (GB/T 10188-2013/IEC 60384-

13.2006);

--- Part 13-1. Blank detail specification Fixed metal foil type polypropylene film dielectric DC capacitors Assessment levels E and EZ

(GB/T 10189-2013/IEC 60384-13-1.2006);

--- Part 14. Sectional specification Fixed capacitors for electromagnetic interference suppression in power supply (GB/T 6346.14-2015/IEC 60384-14.

2005);

--- Part 14-1. Blank detail specification for the suppression of power supply Electromagnetic interference Fixed capacitors for use Assessment level D (GB/T 6346.

1401-2015/IEC 60384-14-1.2005);

--- Part 15. Sectional specification for non-solid or solid electrolyte tantalum capacitors (GB/T 7213-2003/IEC 60384-15.1982,

Revision No. 1. 1987, Revision No. 2..1992);

--- Part 15-1. Blank detail specification Non-solid electrolyte foil electrode tantalum capacitors Assessment level E (available for certification)

(GB/T 12794-1991/IEC 60384-15-1.1984);

--- Part 15-2. Blank detail specification Non-solid electrolyte porous anode tantalum capacitors Assessment level E (available for certification)

(GB/T 12795-1991/IEC 60384-15-2.1984);

--- Part 15-3. Blank detail specification for solid electrolyte porous anode tantalum capacitors Assessment level E (available for certification)

(GB/T 7214-2003/IEC 60384-15-2.1992);

--- Part 16. Sectional specification metallized polypropylene film dielectric DC fixed capacitors (GB/T 10190-2012/IEC 60384-

16.2005);

--- Part 16-1. Blank detail specification Fixed metallized polypropylene film dielectric DC capacitors Assessment levels E and EZ

(GB/T 10191-2011/IEC 60384-16-1.2005);

--- Part 17. Sectional specification for metallized polypropylene film dielectric ac and pulse capacitors (GB/T 14579-2013/

IEC 60384-17.2005);

--- Part 17-1. Blank detail specification for metallized polypropylene film dielectric ac and pulse-hold capacitors Assessment level E and

EZ (GB/T 14580-2013/IEC 60384-17-1.2005);

--- Part 18. Sectional specification solid (MnO2) and non-solid electrolyte chip type aluminum fixed capacitors (GB/T 17206-1998/

IEC 60384-18.1993, Revision No. 1..1998);

--- Part 18-1. Blank detail specification Surface Mount Solid (MnO2) Electrolyte Aluminum Fixed Capacitors Assessment Level EZ

(GB/T 17207-2012/IEC 60384-18-1.2007);

--- Part 18-2. Blank detail specification Non-solid electrolyte chip type aluminium electrolytic fixed capacitors Assessment level E (GB/T

17208-1998/IEC 60384-18-2.1993);

--- Part 19. Sectional specification surface mount metallized polyethylene terephthalate film dielectric DC fixed capacitors (GB/T

15448-2013/IEC 60384-19.2005);

---Part 19-1. Blank detail specification Surface mounted metallized polyethylene terephthalate film dielectric dc fixed capacitors

Set level EZ (GB/T 16467-2013/IEC 60384-19-1.2006);

--- Part 21. Sectional specification. Surface mount type 1 multilayer ceramic dielectric capacitors (GB/T 21041-2007/IEC 60384-

21.2004);

---Part 21-1. Blank detail specification Class 1 multi-layer ceramic dielectric capacitors for surface mounting Assessment level EZ

(GB/T 21038-2007/IEC 60384-21-1.2004);

--- Part 22. Sub-standard surface mount two-layer multilayer ceramic dielectric capacitor (GB/T 21042-2007/IEC 60384-

22.2004);

---Part 22-1. Blank Detail Specification Surface Mounted Multilayer Ceramic Fixed Capacitor Type 2 Assessment Level EZ

(GB/T 21040-2007/IEC 60384-22-1.2004);

IEC 60384-25.2015);

--- Part 25-1. Blank detail specification Surface mount conductive polymer solid electrolytic aluminum fixed capacitors Assessment level EZ

(GB/T 6346.2501-2018/IEC 60384-25-1.2004).

This section is Part 25 of Fixed Capacitors for Electronic Equipment.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

This section uses the translation method equivalent to using IEC 60384-25.2015 "Fixed Capacitors for Electronic Equipment Part 25. Sectional Specifications

Surface Mount Conductive Polymer Solid Electrolyte Aluminium Fixed Capacitors".

The Chinese documents that have a consistent correspondence with the normatively quoted international documents in this section are as follows.

---GB/T 321-2005 Priority and Priorities (ISO 3.1973, IDT)

---GB/T 2421.1-2008 Part 1. General principles and guidelines for environmental testing (IEC 60068-1.1988, IDT)

---GB/T 2471-1995 Priority number system for resistors and capacitors (IEC 60063. 1963, IDT)

---GB/T 2693-2001 Fixed capacitors for use in electronic equipment Part 1. Generic specification (IEC 60384-1.1999, IDT)

1 General

1.1 Scope

This part of GB/T 6346 applies to the surface of conductive polymer solid electrolyte mounted aluminum fixed capacitors, these capacitors are mainly used

DC circuit in electronic equipment.

This type of capacitor is mainly used in electronic equipment directly mounted on a hybrid circuit substrate or printed circuit board.

Special-purpose capacitors require additional requirements.

1.2 Purpose

The purpose of this section is to specify the preferred ratings and characteristics for this type of capacitor and to select the applicable quality from IEC 60384-1.

Quantity evaluation procedures, test and measurement methods, and general performance requirements. Because it is not allowed to lower the performance level, this part is referred to in the detailed specification.

Test severity levels and requirements should have the same or higher performance levels.

1.3 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article

Pieces. For undated references, the latest version (including all amendments) applies to this document.

ISO 3 Preferred Number and Preferred Numbers (Preferrednumbers-Seriesofpreferrednumbers)

IEC 60063 Preferred Number Series Resistors and Capacitors (Preferrednumberseriesforresistorsandcapacitors)

IEC 60068-1.2013 Environmental testing - Part 1. General principles and guidelines (Environmental testing-Part 1. General

Andguidance)

IEC 60384-1.2008 Fixed capacitors for use in electronic equipment - Part 1. General specification (Fixedcapacitorsforuseinelec-

tronicequipment-Part 1.Generic specification)

IEC 61193-2.2007 Quality assessment system - Part 2. Selection and use of inspection sampling plans for electronic components and their packaging

(Qualityassessmentsystems-Part 2. Selectionanduseofsamplingplansforinspectionofelectronic

Componentsandpackages)

1.4 Content that should be specified in the detailed specification

1.4.1 General

The detailed specifications should be formulated according to the relevant blank detailed specifications.

The requirements of the detailed specification shall not be lower than the general specifications, sub-standards or blank detailed specifications. When more stringent requirements are included, they should be detailed

Listed in Specification 1.9 and noted in the test schedule, as indicated by the asterisk.

For convenience, the content in 1.4.2 can be expressed in a tabular form.

Each detailed specification shall give the following contents, and the cited values shall be selected preferentially from the values given in the corresponding clauses of this section.

1.4.2 Outline Drawing and Dimensions

A picture of the capacitor should be attached as an aid for identification and comparison with other capacitors. Affecting interchangeability and

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

Referenced standards

Normative references

ISO 3 · IEC 60063 · IEC 60068 · IEC 60384 · IEC 61193

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