{"id":439857,"date":"2024-10-20T08:11:31","date_gmt":"2024-10-20T08:11:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60393-32023\/"},"modified":"2024-10-26T15:19:36","modified_gmt":"2024-10-26T15:19:36","slug":"bs-en-iec-60393-32023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60393-32023\/","title":{"rendered":"BS EN IEC 60393-3:2023"},"content":{"rendered":"

This part of IEC 60393 applies to rotary precision potentiometers for use in electronic equipment. The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60393-1, the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of potentiometer. This standard gives the minimum performance requirements and test severities.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Preferred characteristics
4.1 General <\/td>\n<\/tr>\n
11<\/td>\n4.2 Style and dimensions
4.2.1 Style
4.2.2 Outline drawing and dimensions <\/td>\n<\/tr>\n
12<\/td>\nFigures
Figure 1 \u2013 Outline drawing and dimensions <\/td>\n<\/tr>\n
13<\/td>\n4.3 Preferred climatic categories
4.4 Resistance law
4.5 Nominal total resistance
4.6 Tolerances on nominal total resistance
4.7 Rated dissipation <\/td>\n<\/tr>\n
14<\/td>\n4.8 Limiting element voltage
Figure 2 \u2013 Rated dissipation curve
Figure 3 \u2013 Rated dissipation curve (examples of lager area) <\/td>\n<\/tr>\n
15<\/td>\n4.9 Insulation voltage
4.10 Resolution (when applicable)
5 Test and test severities
5.1 General
5.2 Mounting
5.3 Drying
5.4 Vibration
5.5 Bump <\/td>\n<\/tr>\n
16<\/td>\n5.6 Shock
5.7 Solderability
5.7.1 Solder bath method (Method 1)
5.7.2 Soldering iron method (Method 2)
5.8 Linearity
5.9 Angle of effective travel <\/td>\n<\/tr>\n
17<\/td>\n5.10 Dither
6 Preferred characteristics
6.1 General
6.2 Temperature coefficients of resistance
Tables
Table 1 \u2013 Temperature coefficients <\/td>\n<\/tr>\n
18<\/td>\n6.3 Limits for change in resistance or output voltage ratio
6.4 Limits for insulation resistance
6.5 Limits for resistance law
6.6 Solderability
Table 2 \u2013 Limits for change in resistance or output voltage ratio <\/td>\n<\/tr>\n
19<\/td>\n7 Marking, packaging and ordering information
7.1 General
7.2 Marking for potentiometers
7.3 Marking for packaging
7.4 Additional marking
7.5 Ordering information <\/td>\n<\/tr>\n
20<\/td>\n8 Preferred values of ratings
8.1 General
8.2 Information to be specified in a detail specification
8.2.1 Outline drawing or illustration
8.2.2 Style and dimensions
8.3 Ratings and characteristics
8.3.1 General
8.3.2 Nominal total resistance range
8.4 Additional information <\/td>\n<\/tr>\n
21<\/td>\n9 Quality assessment procedures
9.1 General
9.2 Definitions
9.2.1 Primary stage of manufacture
9.2.2 Structurally similar components
9.3 Assessment level EZ
10 Qualification approval
10.1 General
10.2 Qualification approval on the basis of the fixed sample size procedure <\/td>\n<\/tr>\n
22<\/td>\n10.3 Tests <\/td>\n<\/tr>\n
23<\/td>\nTable 3 \u2013 Test schedule for qualification approval <\/td>\n<\/tr>\n
33<\/td>\n11 Quality conformance inspection
11.1 Formation of inspection lots
11.2 Test schedule
11.3 Assessment levels <\/td>\n<\/tr>\n
34<\/td>\nTable 4 \u2013 Quality conformance inspection: lot-by-lot inspection <\/td>\n<\/tr>\n
35<\/td>\n11.4 Delayed delivery
Table 5 \u2013 Quality conformance inspection: periodic testing <\/td>\n<\/tr>\n
36<\/td>\nAnnex A (normative)Symbols and abbreviated terms
A.1 Symbols <\/td>\n<\/tr>\n
37<\/td>\nA.2 Abbreviated terms <\/td>\n<\/tr>\n
38<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Potentiometers for use in electronic equipment – Sectional specification. Rotary precision potentiometers<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":439866,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[559,2641],"product_tag":[],"class_list":{"0":"post-439857","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-040-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/439857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/439866"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=439857"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=439857"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=439857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}