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GB/T 23521-2009: Tantalum capacitors with silver-copper alloy rod, tube, strip
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 23521-2009 | English | 229 |
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Tantalum capacitors with silver-copper alloy rod, tube, strip
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GB/T 23521-2009
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Basic data | Standard ID | GB/T 23521-2009 (GB/T23521-2009) | | Description (Translated English) | Tantalum capacitors with silver-copper alloy rod, tube, strip | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H68 | | Classification of International Standard | 77.120.99 | | Word Count Estimation | 10,143 | | Date of Issue | 2009-04-08 | | Date of Implementation | 2010-02-01 | | Regulation (derived from) | National Standard Approval Announcement 2009 No.4 (Total No.144) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the requirements for the manufacture of tantalum capacitors shell with silver-copper alloy, test methods, acceptance criteria and signs, packaging, transportation and storage, purchase order (or contract) content. This standard applies to the manufacture of tantalum capacitors shell silver-copper alloys, including alloy rods, tubes and strips. | GB/T 23521-2009: Tantalum capacitors with silver-copper alloy rod, tube, strip---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Tantalum capacitors with silver-copper alloy rod, tube, strip
ICS 77.120.99
H68
National Standards of People's Republic of China
Tantalum capacitors with a silver-copper alloy rods, tubes, strips
Posted 2009-04-08
2010-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Nonferrous Metals Industry Association.
This standard Nonferrous Metals by the National Standardization Technical Committee.
This standard was drafted. China Zhenhua (Group) Xinyun Electronic Component limited liability company.
The main drafters of this standard. Wang Jiu, Liang positive book to Lei, Jiang Chunjiang, Zhu Qiang, Ma Qiang, Xiao Yi.
Tantalum capacitors with a silver-copper alloy rods, tubes, strips
1 Scope
The standard provides for the manufacture of tantalum capacitors shell silver-copper alloy with the requirements, test methods, acceptance criteria and signs, packaging, transport and
Storage, purchase orders (or contract) content.
This standard applies to the manufacture of tantalum capacitors shell silver-copper alloys including alloy rods, tubes and strips.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 228 metal materials at room temperature tensile test method
GB/T 4340.1 Vickers hardness test - Part 1. Test methods
GB/T 11067 (all parts), chemical analysis of silver
GB/T 15077 precious metals and their alloys geometry measurement methods
3 Requirements
3.1 Categories
3.1.1 Alloy grades, status and specifications
3.1.1.1 alloy bar grade, status and specifications
Alloy Bar grades, status, and shall conform to the specifications in Table 1.
Table 1 millimeters
Alloy Supply Status diameter length
Ag95Cu Hard 4.5 - 201 500
3.1.1.2 alloy pipe grades, status and specifications
Pipe alloy grades, status, and must also comply with the provisions of Table 2.
Table 2 millimeters
Alloy Supply Status long silver tube wall thickness of the inner diameter
Ag95Cu Hard 1200
4.5 to 7.0 0.25
> 7.0 to 9.0 0.30
> 9.0 0.35
Grade 3.1.1.3 alloy strip, status and specifications
Grade alloy strip, status and specifications shall be in accordance with Table 3.
Table 3 millimeters
Alloy Supply Status Width Thickness
Ag95Cu soft state ≥150
0.20 to 0.30
> 0.30 ~ 0.46
> 0.46
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