NBN EN 61605 : 2007
Current
The latest, up-to-date edition.
FIXED INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - MARKING CODES
12-01-2013
1 General
1.1 Scope
1.2 Normative references
2 Colour codes for fixed inductors
3 Digit and letter codes for inductance values
4 Letter code for tolerances of inductance values
4.1 Symmetrical tolerances in per cent
4.2 Other tolerances
5 Date code system for fixed inductors
5.1 One-character code (year/month)
5.2 Two-character code (year/month)
5.3 Four-character code (year/week)
Annex ZA (normative) normative references to international
publications with their corresponding European
publications
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.