31.040.10 - Fixed resistors

IEC 60115-1:2020 is a generic specification and is applicable to fixed resistors for use in electronic equipment. It establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications of electronic components for quality assessment or any other purpose.
This edition contains the following significant technical changes with respect to the previous edition:  
this 5th edition employs a new document structure, where the tests of prior Clause 4 are ...view more

Specific Amendment to the EN 140402 to add an Annex D which, owing to the nature of a Blank Detail Specification, consists of the blank template for the Annex with respective editorial comments.

IEC TR 63091:2017(E) is a technical report and is applicable to SMB resistors with sizes equal or smaller than the RR6332M, including the typical rectangular and cylindrical SMD resistors mentioned in IEC 60115-8.

Amendment of the detail specification, aiming to amend the ordering information for a proper discrimination between two different permissible product variants.

Amendment of the detail specification, aiming to amend the ordering information for a proper discrimination between two different permissible product variants.

Amendment of the detail specification, aiming to amend the ordering information for a proper discrimination between two different permissible product variants.

Amendment of the detail specification, aiming to amend the ordering information for a proper discrimination between two different permissible product variants.

Specific Amendment to the EN 140402 to add an Annex D which, owing to the nature of a Blank Detail Specification, consists of the blank template for the Annex with respective editorial comments.

IEC 62153-4-16:2016(E) describes a method to extrapolate the test results of transfer impedance to higher frequencies and the test results of screening attenuation to lower frequencies when measured with the triaxial set-up according to IEC 62153-4-3 (method B) respectively IEC 62153-4-4. A similar approach to extrapolate the test results of transfer impedance to higher frequencies was already described in IEC 61196-1:1995 Subclause 12.2. This method is applicable for homogenous screens, i.e. sc...view more

This International Standard specifies a method of measurement and associated test
conditions to assess the "noisiness", or magnitude of current noise, generated in fixed
resistors of any given type. The method applies to all classes of fixed resistors. The aim is to
provide comparable results for the determination of the suitability of resistors for use in
electronic circuits having critical noise requirements.
The current noise in resistive materials reflects the granular structure of the ...view more

IEC 60195:2016 specifies a method of measurement and associated test conditions to assess the "noisiness", or magnitude of current noise, generated in fixed resistors of any given type. The method applies to all classes of fixed resistors. The aim is to provide comparable results for the determination of the suitability of resistors for use in electronic circuits having critical noise requirements. This edition includes the following significant technical changes with respect to the previous edi...view more

IEC 60195:2016 specifies a method of measurement and associated test conditions to assess the "noisiness", or magnitude of current noise, generated in fixed resistors of any given type. The method applies to all classes of fixed resistors. The aim is to provide comparable results for the determination of the suitability of resistors for use in electronic circuits having critical noise requirements. This edition includes the following significant technical changes with respect to the previous edi...view more

This part of IEC 60115 is applicable to leaded fixed low-power film resistors for use in
electronic equipment.
These resistors are typically described according to types (different geometric shapes) and
styles (different dimensions) and product technology. The resistive element of these resistors
is typically protected by a conformal lacquer coating. These resistors have wire terminations
and are primarily intended to be mounted on a circuit board in through-hole technique.
The object of t...view more

SIST EN 60115-8-1 specifies the characteristics and ratings of fixed surface mount (SMD) resistors. The resistors covered herein are classified to level G, as defined in IEC 60115-8-1, 1.5 for general electronic equipment, typically operated under benign or moderate environmental conditions, where the major requirement is function. Examples for level G include consumer products and telecommunication user terminals.

IEC 60115-1: 2008(E) is a generic specification and is applicable to fixed resistors for use in electronic equipment. It establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications of electronic components for quality assessment or any other purpose. This fourth edition cancels and replaces the third edition issued in 1999 and Amendment 1 (2001). It constitutes a technical revision. It contains the following significant technical changes w...view more

IEC 60115-8-1:2014 is applicable to the drafting of detail specifications for fixed surface mount (SMD) low-power film resistors in rectangular chip shape (styles RR) or in cylindrical MELF shape (styles RC) classified to level G, which is defined in IEC 60115-8:2009, 1.5 for general electronic equipment, typically operated under benign or moderate environmental conditions, where the major requirement is function. Examples for level G include consumer products and telecommunication user terminal...view more

Various parameters of this component are precisely defined in this specification. Unspecified parameters
may vary from one component to another.

A blank detail specification is a supplementary document to the sectional specification and contains
requirements for style and layout and minimum content of detail specifications. Detail specifications not
complying with these requirements should not be considered as being in accordance with European
Standards nor should they be so described.
In the preparation of the detail specification the content of EN 60115-8:2012, 1.4 should be taken into
account.
The detail specification should be ...view more