Publication details
| Publication CODE |
Title |
| NBN EN IEC 60393-4:2023 (2023-12) |
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 |
|
14.00 €
|
3. |
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 |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
|
|
Status
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
Origin
| Committee |
CLC/SR 40
Capacitors and resistors for electronic equipment
|
Approval
| BEC Approval |
2023-11-24 |
| NBN Approval |
2023-12-13 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2023-11-24 |
| Date of announcement (d.o.a.) |
2024-02-24 |
| Date of publication (d.o.p.) |
2024-08-24 |
| Date of withdrawal former edition (d.o.w.) |
2026-11-24 |
| IEC file modification date |
2023-12-09 |
|
|
