L19 磁性元器件 标准查询与下载
共找到 489 条与 磁性元器件 相关的标准，共 33 页
Magnetic materials - Part 15: Methods for the determination of the relative magnetic permeability of feebly magnetic materials; Amendment 1
- ICS
- 17.220.01;29.030
- CCS
- L19
- 发布
- 2016-12
- 实施
- 2016-12-07
This document specifies classification rules for soft ferrite materials used in inductive components (inductors and transformers) fulfilling the requirements of the electronic industries. This document addresses the following issues for ferrite suppliers and users: cross-reference between materials from multiple suppliers; assistance to customers in understanding the published technical data in catalogues when comparing multiple suppliers; guidance to customers in selecting the most applicable material for each application; setting of nomenclature for IEC standards relating to ferrite; establishing uniform benchmarks for suppliers for performance in new development of materials. The numerical values given in this document are typical values of the parameters (properties) of the related materials. Direct translation from the material specification into the core specification is not always easy or possible. Every detailed material and core specification should be agreed upon between the user and the manufacturer.
Soft ferrite material classification
- ICS
- 29.030;29.100.10
- CCS
- L19
- 发布
- 2016-11
- 实施
- 2016-11-22
This document specifies uniform rules for the calculation of the effective parameters of closed circuits of ferromagnetic material.
Calculation of the effective parameters of magnetic piece parts
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-11
- 实施
Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores (IEC 60401-3:2015); German version EN 60401-3:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-10
- 实施
Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification (IEC 60424-1:2015); German version EN 60424-1:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-10
- 实施
Ferrite cores - Guidelines on the limits of surface irregularities - Part 4: Ring-cores (IEC 60424-4:2015); German version EN 60424-4:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-10
- 实施
Ferrite cores - Guidelines on the limits of surface irregularities - Part 2: RM-cores (IEC 60424-2:2015); German version EN 60424-2:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-10
- 实施
Ferrite cores - Dimensions - Part 6: ETD-cores for use in power supplies (IEC 62317-6:2015); German version EN 62317-6:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-10
- 实施
This part of IEC 62317 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores, also called toroid cores, and the effective parameter values to be used in calculations involving them. The selection of core sizes for this document is based on the philosophy of including those sizes which are industrial standards, meaning that they are in broad-based use within industry. See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included.
Ferrite cores - Dimensions - Part 12: Ring cores
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-09
- 实施
- 2016-09-24
Ferrite cores - Guidelines on the limits of surface irregularities - Part 3: ETD-cores, EER-cores, EC-cores and E-cores (IEC 60424-3:2015); German version EN 60424-3:2016
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-08
- 实施
Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores (IEC 60424-8:2015); German version EN 60424-8:2015
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-07
- 实施
Ferrite cores - Dimensions - Part 6 : ETD-cores for use in power supplies
- ICS
- 29.030;29.100.10
- CCS
- L19
- 发布
- 2016-05-20
- 实施
- 2016-05-20
Ferrite cores - Guidelines on the limits of surface irregularities - Part 1 : general specification
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-05-13
- 实施
- 2016-05-13
Ferrite cores - Guidelines on the limits of surface irregularities - Part 3 : ETD-cores, EER-cores, EC-cores and E-cores
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-05-13
- 实施
- 2016-05-13
本标准规定了永磁铁氧体材料的命名与分类、要求和试验方法。本标准适用于永磁铁氧体材料，包括烧结永磁铁氧体材料和粘结永磁铁氧体材料。
Permanent ferrite materials
- ICS
- 29.030
- CCS
- L19
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Ferrite cores. Guidelines on the limits of surface irregularities. General specification
- ICS
- 29.030;29.100.10
- CCS
- L19
- 发布
- 2016-03-31
- 实施
- 2016-03-31
Terms and nomenclature for cores made of magnetically soft ferrites. Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-03-31
- 实施
- 2016-03-31
Ferrite cores. Dimensions. EC-cores for use in power supply applications
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-03-31
- 实施
- 2016-03-31
Ferrite cores. Guidelines on the limits of surface irregularities. Ring-cores
- ICS
- 29.100.10
- CCS
- L19
- 发布
- 2016-03-31
- 实施
- 2016-03-31
