BS 9940-04.0:1984
Current
The latest, up-to-date edition.
Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Sectional specification: fixed resistor networks with individually measurable resistors
Hardcopy , PDF
English
28-09-1984
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National foreword
Committees responsible
Section One - General
1. General
1.1 Scope
1.2 Object
1.3 Related documents
1.4 Information to be given in a detail specification
1.5 Marking
Section Two - Preferred ratings, characteristics and
test severities
2. Preferred ratings, characteristics and test
severities
2.1 Preferred characteristics
2.2 Preferred values of ratings
2.3 Preferred test severities
Section Three - Quality assessment procedures
3. Quality assessment procedures
3.1 Structurally similar components
3.2 Qualification approval
3.3 Quality conformance inspection
Appendix A. Standardized schematic diagrams and pin
identifications for fixed resistor networks
A1. Diagrams for "Single-In-Line" configurations
A2. Diagrams for "Dual-In-Line" and "Flat Pack"
configurations
Prescribes ratings and characteristics and selects QA procedures, tests and measuring methods for this type of network in which the resistive elements may be individually insulated or interconnected in any configuration which permits the measurement of each individual resistor.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as IEC 60115-6 and QC 400400 Supersedes 78/30152 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This standard applies to fixed resistor networks in which each individual resistor can be measured. The resistors may be individually isolated or interconnected in any circuit configuration which permits the measurement of each individual resistor.
NOTE A separate sectional specification covering complex networks will be published as IEC Publication 115-7 (under consideration).
| Standards | Relationship |
| IEC 60115-6:1983 | Identical |
| BS 9940-04.01:1984 | Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors all of equal value and equal dissipation. Assessment level E |
| BS QC 390100:1992 | Harmonized system of quality assessment for electronic components. Fixed film resistor networks for use in electronic equipment. Sectional specification for film resistor networks of assessed quality on the basis of the capability approval procedure |
| BS 9940-04.02:1984 | Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Blank detail specification: fixed resistor networks with individually measurable resistors of either different resistance values or different rated dissipations. Assessment level E |
| BS 2488:1966 | Schedule of preferred numbers for the resistance of resistors and the capacitance of capacitors for telecommunication equipment |
| BS 9940-0:1983 | Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment Generic specification |
| BS 6001(1972) : AMD 5054 | SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - SPECIFICATION FOR SAMPLING PLANS INDEXED BY ACCEPTABLE QUALITY LEVEL (AQL) FOR LOT - BY - LOT INSPECTION |
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