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classSFTITEM_CLASSv2rev 12025-07-30

soft-magnetic part

0112/2///61360_4#AAA217

magnetic part having a low coercivity

Inherited
56

Hierarchy#

Ancestors (top) → AAA217 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.

Higher level classes3#

Declared properties11#

11 / 11
AAE765core size codeSTRING_TYPE

code of the shape and size of the core or core halves of a soft magnetic part

AAE766core shapeENUM_CODE_TYPE(0112/2///61360_4#ASA133)

code of the shape of a soft magnetic part, or set of parts forming a core

AAE770inductance factorLEVEL(MIN,MAX,TYP) OF REAL_MEASURE_TYPE

value as specified by level (minTypmax) of the inductance of a coil placed on a soft magnetic part, divided by the square of the number of turns, at specified frequency, ambient temperature and peak flux density

AAE771effective permeabilityLEVEL(MIN,MAX,TYP) OF INT_MEASURE_TYPE

value as specified by level (minTypmax) of the effective permeability of a soft magnetic part at specified frequency, ambient temperature and peak flux density

AAE775total power lossLEVEL(MAX) OF REAL_MEASURE_TYPE

maximum total power loss of a soft magnetic part at specified frequency, ambient temperature and peak flux density

AAE777core factor C_1LEVEL(NOM) OF REAL_MEASURE_TYPE

nominal value of the summation of the quotients of the elements of the magnetic path length over the corresponding cross-sectional areas of a soft magnetic part

AAE778(air) gap lengthLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the length of the (air) gap in the magnetic circuit of a soft magnetic part

AAF309accessory nameSTRING_TYPE

Name of the accessory of a soft magnetic part to be used in the assembly of inductors and transformers

Inherited properties (56) — click to expand
AAE759coercivity classENUM_CODE_TYPE(0112/2///61360_4#ASA132)

code of the coercivity class of a magnetic part or magnetic material

AAE001main class of componentENUM_CODE_TYPE(0112/2///61360_4#ASA020)

code of the main functional class to which a component belongs

AAE022outside diameterLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the outside diameter of a component with a body of circular cross-section

AAE683temperature typeENUM_CODE_TYPE(0112/2///61360_4#ASA124)

IEC code of the type of temperature indicating the specific part of a component, or its environment, to which it applies

AAE685temperatureINTEGER_MEASURE_TYPE

temperature of a component, or its environment, as a variable

AAE687quality approval authorityENUM_CODE_TYPE(0112/2///61360_4#ASA126)

abbreviated name of the authority for quality certification of products

AAE753inside diameterLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the inside diameter of a component with a body of circular cross-section

AAF276stress temperature minLEVEL(MIN) OF INT_MEASURE_TYPE

minimum temperature applied to a component during cycle stress

AAF277stress temperature maxLEVEL(MAX) OF INT_MEASURE_TYPE

maximum temperature applied to a component during cycle stress

AAF278stress ambient temperatureLEVEL(NOM) OF INT_MEASURE_TYPE

nominal ambient free air temperature applied to a component during high temperature life test

AAF279stress relative humidityLEVEL(NOM) OF INT_MEASURE_TYPE

nominal value of the ambient humidity relative to saturation humidity, applied to a component during humidity resistance stress

AAF318flange breadthLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the breadth of the flange of a component in the y-direction

AAF344body shapeENUM_CODE_TYPE(0112/2///61360_4#ASA215)

code of the shape of the body of an electric/electronic or electromechanical component

AAF356reference viewENUM_CODE_TYPE(0112/2///61360_4#ASA221)

code indicating the angle of vision on a component serving as standard for describing the component

AAF357terminal identifierSTRING_TYPE

one or more characters used to identify a specific terminal of a component

AAF358swapability indicatorSTRING_TYPE

mark that indicates whether the terminal pairs or terminal groups of one function or one component may be exchanged

AAF359permutability indicatorSTRING_TYPE

mark that indicates whether the terminals of one function or one component may be exchanged

AAF362centre of gravity (x-axis)LEVEL(NOM) OF REAL_MEASURE_TYPE

nominal value of the x-displacement of the centre of gravity of a component related to the reference point of that component

AAF363centre of gravity (y-axis)LEVEL(NOM) OF REAL_MEASURE_TYPE

nominal value of the y-displacement of the centre of gravity of a component related to the reference point of that component

AAF369test voltage coefficientLEVEL(NOM) OF REAL_MEASURE_TYPE

factor by which the rated voltage has to be multiplied to obtain the value of the test voltage to be applied to a device under test

AAF372preformed leadENUM_CODE_TYPE(0112/2///61360_4#ASA224)

code of the preforming of leads to create a distance between the component and the seating-plane

AAF388case sizeSTRING_TYPE

combination of the reference to a coding system for case sizes and the code of a specific case size within that system of a component

AAF391connect-node codeENUM_CODE_TYPE(0112/2///61360_4#ASA227)

code of the type of connect node of a component

AAF392project view codeENUM_CODE_TYPE(0112/2///61360_4#ASA228)

coded abbreviation of the two dimensional projection view of an item

AAF393x-coordinate of the reference pointLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the distance on the x-axis of the reference point to the zero-point

AAF394y-coordinate of the reference pointLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the distance on the y-axis of the reference point to the zero-point

AAF395z-coordinate of the reference pointLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the distance on the z-axis of the reference point to the zero-point

AAF396scaleLEVEL(NOM) OF REAL_MEASURE_TYPE

value of the denominator of the ratio of the real things magnitude to the magnitude of the model

AAF411angle axis to x-axisLEVEL(NOM) OF REAL_MEASURE_TYPE

value of the angle between the orientation of the axis of a constructive solid geometry primitive and the X-axis of the placement coordinate system

AAF412angle axis to y-axisLEVEL(NOM) OF REAL_MEASURE_TYPE

value of the angle between the orientation of the axis of a constructive solid geometry primitive and the Y-axis of the placement coordinate system

AAF413angle axis to z-axisLEVEL(NOM) OF REAL_MEASURE_TYPE

value of the angle between the orientation of the axis of a constructive solid geometry primitive and the Z-axis of the placement coordinate system

AAF419y-coordinate of centreLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the distance on the y-axis of the centre of a sphere

AAF420z-coordinate of centreLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the distance on the z-axis of the centre of a sphere

AAF429edge-lengthLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the length of the edge of a N-edged regular column

AAF430internal radiusLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the length of the inner radius of a right circular tube

AAF431external radiusLEVEL(MIN,MAX,NOM) OF REAL_MEASURE_TYPE

value as specified by level (miNomax) of the length of the outer radius of a right circular tube

AAF435terminal connection typeENUM_CODE_TYPE(0112/2///61360_4#ASA229)

code of the type of connection a terminal or connector is being designed for

AAF437column typeLEVEL(NOM) OF INT_MEASURE_TYPE

value indicating the number of corners defining the column type

AAF472z-axis displacement of centre of gravityLEVEL(NOM) OF REAL_MEASURE_TYPE

nominal value of the displacement of the centre of gravity of a component in z-axis direction with respect to the reference point of the component

AAH548generic type numberSTRING_TYPE

that part of the type number of a component which identifies its generic function

AAH549ordering codeSTRING_TYPE

code as required by a component manufacturer or supplier to identify the component when placing an order

AAE760resistivityLEVEL(MIN) OF REAL_MEASURE_TYPE

minimum dc resistivity of a magnetic material

AAE761Curie temperatureLEVEL(MIN) OF INT_MEASURE_TYPE

minimum temperature below which a magnetic material is ferromagnetic or ferrimagnetic and above which it is paramagnetic

AAF286densityLEVEL(NOM) OF REAL_MEASURE_TYPE

nominal density of a material

AAF311material typeENUM_CODE_TYPE(0112/2///61360_4#ASA207)

code of the type of material

AAE769magnetic flux densityLEVEL(MIN,MAX,TYP) OF REAL_MEASURE_TYPE

value as specified by level (minTypmax) of the magnetic flux density of a soft magnetic material at specified frequency, ambient temperature and peak magnetic field strength

AAE772initial permeabilityLEVEL(MIN,MAX,TYP) OF INT_MEASURE_TYPE

value as specified by level (minTypmax) of the limiting value of the amplitude permeability of a soft magnetic material when the magnetic field strength tends to zero

AAE773amplitude permeabilityLEVEL(MIN,MAX,TYP) OF INT_MEASURE_TYPE

value as specified by level (minTypmax) of the relative permeability of a soft magnetic material, obtained from the peak value of the flux density and the applied alternating field strength, at specified frequency, ambient temperature and peak magnetic flux density

AAF298loss factorLEVEL(MAX) OF REAL_MEASURE_TYPE

maximum value of the tangent of the magnetic loss angle divided by the relative permeability of a soft magnetic material at specified ambient temperature and frequency

AAF299disaccommodation factorLEVEL(MAX) OF REAL_MEASURE_TYPE

maximum fractional decrease of permeability of a soft magnetic material over a time interval between T_1} and T_2} after demagnetisation divided by the permeability at T_1} and by the logarithm of t_2}/t_1}

AAF300specific total lossLEVEL(MAX) OF REAL_MEASURE_TYPE

maximum total power absorbed divided by the volume of a soft magnetic material at specified frequency, ambient temperature and peak flux density

maximum value of the magnetic loss factor due to hysteresis divided by the peak value of the flux density of a soft magnetic material, operating in the Rayleigh region, at specified ambient temperature and frequency

AAF307temperature factor of permeabilityLEVEL(MIN,MAX,TYP) OF REAL_MEASURE_TYPE

value as specified by level (minTypmax) of the negative of the change in the permeability due to a change in temperature, divided by that change in temperature of a soft magnetic material at specified frequency

AAF308saturation flux densityLEVEL(TYP) OF REAL_MEASURE_TYPE

typical value of the magnetic flux density at saturation of a soft magnetic material at specified ambient temperature

Subclasses#

No subclasses

This class is a leaf — no other classes inherit from it.

Is case of (powertype parents)1#

Metadata#

Synonyms
  • soft magnetic
Version
2
Revision
1
Status
Standard
Publisher
IEC
Published in
IEC 61360-4
Responsible committee
IEC/SC 3D
Change request
C00162
Dates
  • Original: 2010-11-11
  • Current version: 2025-07-30
  • Current revision: 2025-07-30

Full source data#

Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.

Raw properties (22 keys from source .xls) — click to expand
C002
C00162
C011
IEC
C012
IEC 61360-4
C016
Standard
MDC_P001_5
0112/2///61360_4#AAA217
MDC_P002_1
2
MDC_P002_2
1
MDC_P003_0
2025-07-30
MDC_P003_1
2010-11-11
MDC_P003_2
2025-07-30
MDC_P003_3
2025-07-30
MDC_P004.en
soft-magnetic part
MDC_P005.en
SFT
MDC_P006.en
magnetic part having a low coercivity
MDC_P007.en
soft magnetic
MDC_P010
0112/2///61360_4#AAA215
MDC_P011
ITEM_CLASS
MDC_P012
IEC/SC 3D
MDC_P013
{0112/2///61360_4#AAA222}
MDC_P014
{0112/2///61360_4#AAE765,0112/2///61360_4#AAE766,0112/2///61360_4#AAE770,0112/2///61360_4#AAE771,0112/2///61360_4#AAE775,0112/2///61360_4#AAE776,0112/2///61360_4#AAE777,0112/2///61360_4#AAE778,0112/2///61360_4#AAE782,0112/2///61360_4#AAF283,0112/2///61360_4#AAF309}
MDC_P019
true
MDC_P090
{0112/2///61360_4#AAE764}

Version history5#

  1. Current rev 01
    30 Jul 2025 · 11:54 UTC by BATCH 00001403
    View on cdd.iec.ch ↗
  2. superseded rev 04
    17 Apr 2023 · 09:58 UTC by BATCH 00001245
    ↓ Version JSON
    View on cdd.iec.ch ↗
  3. superseded rev 03
    20 Jan 2015 · 15:48 UTC by BATCH 00000890
    ↓ Version JSON
    View on cdd.iec.ch ↗
  4. superseded rev 03
    16 Oct 2014 · 16:38 UTC by BATCH 00000879
    ↓ Version JSON
    View on cdd.iec.ch ↗
  5. superseded rev 02
    30 May 2012 · 15:03 UTC by BATCH 00000788
    ↓ Version JSON
    View on cdd.iec.ch ↗

IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.