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PD CLC/TR 50454:2008

Current

Current

The latest, up-to-date edition.

Guide for the application of aluminium electrolytic capacitors

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-08-2008

€217.36
Excluding VAT

1 Scope and object
   1.1 Scope
   1.2 Object
2 Normative references
3 Terms and definitions
4 Protection measures
   4.1 Handling and transport
   4.2 Insulation
5 General application limits
   5.1 Polarity - Reverse voltage
   5.2 Voltage
   5.3 Temperature range
   5.4 Ripple current
   5.5 Charge - Discharge
6 Storage
7 External pressure
   7.1 Low air pressure
   7.2 High air pressure
8 Self-recharge phenomenon (dielectric absorption)
9 Flammability (passive and active)
   9.1 Passive flammability
   9.2 Active flammability
10 Internal pressure and pressure relief device
11 Working electrolytes and contact with an electrolyte
12 Parallel and series connection
   12.1 Parallel and series connection of capacitors
   12.2 Balancing resistors for voltage sharing
   12.3 Component failure
   12.4 Back-to-back connection
13 Clearance and creepage distances
   13.1 Distances inside the capacitor
   13.2 Distances outside the capacitor
14 Capacitor mounting
   14.1 General conditions for mounting
   14.2 Component preparation
   14.3 Mounting
   14.4 Soldering
   14.5 Transport and handling of assembled devices
15 Cleaning solvents
   15.1 General
   15.2 Cleaning solvents and process parameters
16 Potting and gluing
   16.1 Potting and gluing materials
   16.2 Curing process
17 Aluminium electrolytic motor start capacitors
   17.1 Connection
   17.2 Mains voltage and surge
   17.3 Duty cycle
   17.4 Discharge resistor
   17.5 Operating temperature and vibration
   17.6 Insulation (capacitor energised)
   17.7 Failure mechanism
18 Disposal of capacitors

Applies to capacitors with non-solid electrolyte but may, in its appropriate clauses, apply to capacitors with solid electrolyte as well.

Committee
W/-
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current

Standards Relationship
CLC/TR 50454:2008 Identical

IEC 60384-1:2016 Fixed capacitors for use in electronic equipment - Part 1: Generic specification
EN 60384-4:2016 Fixed capacitors for use in electronic equipment - Part 4: Sectional specification - Fixed aluminium electrolytic capacitors with solid (MnO2) and non-solid electrolyte
EN 137100:1995 Sectional Specification: Fixed aluminium electrolytic a.c. capacitors with non-solid electrolyte for motor starter applications - Qualification approval
EN 137000:1995 Generic Specification: Fixed aluminium electrolytic a.c. capacitors with non-solid electrolyte for use with motors
EN 60384-1:2016 Fixed capacitors for use in electronic equipment - Part 1: Generic specification
IEC 60384-4:2016 Fixed capacitors for use in electronic equipment - Part 4: Sectional specification - Fixed aluminium electrolytic capacitors with solid (MnO<sub>2</sub>) and non-solid electrolyte

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