| Publication CODE |
Title |
| IEC 60393-4:2023 (2023-10) |
POTENTIOMETERS FOR USE in ELECTRONIC EQUIPMENT - PART 4: SECTIONAL SPECIFICATION: SINGLE-TURN ROTARY POWER POTENTIOMETERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
249.00 €
|
63. |
Description
IEC 60393-4:2023 is applicable to single-turn rotary power potentiometers wire-wound technology. Enamelled, cemented, moulded, enclosed.
This specification is applicable to rotary potentiometers with nominal dissipation in excess of 10 W, the resistive element of which consists of a wire or a wound tape. All the potentiometers specified by this specification are slider-driven without reduction. Their stroke less than 360° is limited by stops.
This document specifies preferred ratings and characteristics and selects from IEC 60393-1, appropriate quality assessment procedures, tests and measuring methods. It provides general performance requirements for this type of potentiometer.
This document gives the minimum performance requirements and test severities. Annex A lists the letters and symbols used in the clauses of this document.
This edition includes the following significant technical changes with respect to the previous edition:
a) the document structure has been organized to follow new sectional specification structure decided in TC 40;
b) the information on the assessment level EZ and FZ (zero nonconforming) has been revised.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 40
CAPACITORS AND RESISTORS FOR ELECTRONIC EQUIPMENT
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2023-10-20 |
| ICS-Code (International Standards Classification) |
31.040.20
|
| NBN Status |
New |
|
| IEC publication date |
2023-10-20 |
| IEC stability date |
2028-12-31 |
| IEC file modification date |
2023-10-20 |
| IEC last modification date |
2023-10-20 |
|
