GB/T 6346.20-2026Fixed capacitors for use in electronic equipment - Part 20: Sectional specification - Fixed metallized polyphenylene sulfide film dielectric surface mount DC capacitors (English PDF)
电子设备用固定电容器 第20部分：分规范 表面安装金属化聚苯硫醚膜介质直流固定电容器
Also coversGB/T6346.20-2026 + GBT6346.20-2026
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 28, 2026
Implementation date
March 1, 2027
Scope
GB/T 6346.20-2026 is the English-translated version of 电子设备用固定电容器 第20部分：分规范 表面安装金属化聚苯硫醚膜介质直流固定电容器.
Part 20 of the fixed capacitors series, this sectional specification covers surface mount DC capacitors that use a metallized polyphenylene sulfide film as the dielectric. Such parts are built as chip components for placement on circuit boards by automated assembly, and the film material is chosen for stable electrical behaviour at higher temperatures.
Capacitor manufacturers, designers of compact electronic assemblies, laboratories performing qualification testing and purchasing teams that specify surface mount film capacitors will find it relevant. It adopts an international standard.
As a recommended (GB/T) standard it is voluntary, and it carries weight when a purchase contract, datasheet or qualification programme cites it. Buyers of Chinese-made film capacitors can read it to see how this particular dielectric and mounting style are specified at national level, which helps when comparing suppliers or writing incoming inspection requirements. It was issued on 28 August 2026 and takes effect on 1 March 2027.
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Document preview — GB/T 6346.20-2026
National Standard of the People's Republic of China
- ICS
- 31.020
- Classification
- L11
Issued by: State Administration for Market Regulation; Standardization Administration of China
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
Foreword
GB/T 6346.20-2026 is a recommended national standard (GB/T) of the People's Republic of China, issued on 28 August 2026 by the State Administration for Market Regulation and the Standardization Administration of China, with effect from 1 March 2027.
The document adopts an international standard (ISO or IEC).
It is under the responsibility of the Ministry of Industry and Information Technology (Electronics).
Classification: ICS 31.020; CCS L11.
1 Scope
Part 20 of the fixed capacitors series, this sectional specification covers surface mount DC capacitors that use a metallized polyphenylene sulfide film as the dielectric. Such parts are built as chip components for placement on circuit boards by automated assembly, and the film material is chosen for stable electrical behaviour at higher temperatures.
Capacitor manufacturers, designers of compact electronic assemblies, laboratories performing qualification testing and purchasing teams that specify surface mount film capacitors will find it relevant. It adopts an international standard.
As a recommended (GB/T) standard it is voluntary, and it carries weight when a purchase contract, datasheet or qualification programme cites it. Buyers of Chinese-made film capacitors can read it to see how this particular dielectric and mounting style are specified at national level, which helps when comparing suppliers or writing incoming inspection requirements. It was issued on 28 August 2026 and takes effect on 1 March 2027.
Remaining clauses in the full document
- 2 Normative references
- 3 Terms and definitions
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 35 pages — is available in the English PDF.
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Related Standards
GB/T 6346.1-2024 — Fixed capacitors for use in electronic equipment - Part 1: Generic specification
GB/T 6346.11-2026 — Fixed capacitors for use in electronic equipment - Part 11: Sectional specification - Fixed polyethylene-terephthalate film dielectric metal foil DC capacitors
GB/T 6346.1101-2015 — Fixed capacitors for use in electronic equipment -- Part 11-1: Blank detail specification -- Fixed polyethylene-terephthalate film dielectric metal foil d.c. capacitors -- Assessment level EZ
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