Standard No.:	GB/T 47030-2026
English Name:	Model and specification series of electric double-layer single supercapacitors
Chinese Name:	双电层单体超级电容器型号规格系列
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR, SAC
Issued on:	2026-01-28
Implemented on:	2026-8-1
Status:	to be valid
Target Language:	English
File Format:	PDF
Word Count:	9000 words
Translation Price(USD):	270.0
Delivery:	via email in 1~3 business day

GB/T 47030-2026 Model and specification series of electric double-layer single supercapacitors English, Anglais, Englisch, Inglés, えいご This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered. ICS CCS National Standard of the People's Republic of China ‌GB/T 47030-2026 Model and specification series of electric double-layer single supercapacitors 双电层单体超级电容器型号规格系列 Issue date: 2026-01-28 Implementation date: 2026-08-01 Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China the Standardization Administration of the People's Republic of China Contents Foreword 1 Scope 2 Normative References 3 Terms and Definitions 4 Product Classification, Type Designation, and Specification 4.1 Product Classification 4.2 Type Designation 4.3 Specification 5 Type and Specification Series for Coin Electric Double Layer Capacitors 6 Type and Specification Series for Cylindrical Electric Double Layer Capacitors 6.1 Type and Specification Series for Lead-type Electric Double Layer Capacitors 6.2 Type and Specification Series for Snap-in / Solder Tab / Solder Pin Type Electric Double Layer Capacitors 6.3 Type and Specification Series for Solder Pin / Bolt Type Electric Double Layer Capacitors Series of Type and Specification for Electric Double Layer Capacitor Cells 1 Scope This document defines the terms and definitions for electric double layer capacitor cells, provides their classification, and specifies their type designation and series of specifications. This document applies to electric double layer capacitor cells (hereinafter referred to as electric double layer capacitors). Other types of capacitor cells, such as pseudocapacitor cells, hybrid capacitor cells, and battery-type capacitor cells, may refer to this document. 2 Normative References The following documents contain provisions which, through normative reference in this text, constitute essential provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. SJ/T 11625—2016 Classification and designation method for supercapacitors SJ/T 11861—2024 Terminology of supercapacitors 3 Terms and Definitions For the purposes of this document, the terms and definitions given in SJ/T 11861—2024 and the following apply. 3.1 electric double layer capacitor A supercapacitor that primarily stores energy through the electric double layer capacitance formed at the electrode/electrolyte interface. 3.2 coin electric double layer capacitor An electric double layer capacitor with a coin-type housing and corresponding lead configuration. 3.3 cylindrical electric double layer capacitor An electric double layer capacitor with a cylindrical housing and corresponding lead configuration. 4 Product Classification, Type Designation, and Specification 4.1 Product Classification Electric double layer capacitors are mainly classified by their external structural form into coin electric double layer capacitors and cylindrical electric double layer capacitors. 4.2 Type Designation According to the provisions of SJ/T 11625—2016, the type designation of an electric double layer capacitor consists of four parts: identification, type, rated voltage, and rated capacitance. 4.3 Specification The specification of an electric double layer capacitor consists of dimensions and lead configuration. 5 Type and Specification Series for Coin Electric Double Layer Capacitors The structure of coin electric double layer capacitors is shown in Figures 1 to 3. Table 1 lists the type designation and specification series for coin electric double layer capacitors. 6 Type and Specification Series for Cylindrical Electric Double Layer Capacitors 6.1 Type and Specification Series for Lead-type Electric Double Layer Capacitors The structure of lead-type electric double layer capacitors is shown in Figure 4. Table 2 lists the type designation and specification series for lead-type electric double layer capacitors. 6.2 Type and Specification Series for Snap-in / Solder Tab / Solder Pin Type Electric Double Layer Capacitors The structure of snap-in / solder tab / solder pin type electric double layer capacitors is shown in Figures 5 to 8. Table 3 lists the type designation and specification series for snap-in / solder tab / solder pin type electric double layer capacitors.