IEC 60115-2 Ed. 4.0:2023 (b)
電子機器用固定抵抗器－第2部：品種別通則：回路基板 (THT) のスルーホール アセンブリ用リード付き低電力フィルム抵抗器
Fixed resistors for use in electronic equipment - Part 2: Sectional specification: Low-power film resistors with leads for through-hole assembly on circuit boards (THT)
発行年月日：
2023-02-15
状態：
有効
邦訳版：
無
英語 198ページ
74,112 円（税込） 本体価格：67,375円
- 規格概要
-
IEC 60115-2:2023(E) is applicable to fixed low-power film resistors with termination leads for use in electronic equipment, which are typically assembled in through-hole technology (THT) on circuit boards.全文を表示する
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 this document is to state preferred ratings and characteristics and to select from IEC 60115-1 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of resistor.
This edition includes the following significant technical changes with respect to the previous edition:- the definitions of product technologies and product classification levels of the generic specification, IEC 60115 1:2020, have been adopted;
- the preferred dimensions given in Table 1 have been reviewed, and the legacy style RA_0922 has been removed;
- a basis for the optional specification of the lead eccentricity of axial leaded resistors has been amended in 4.2;
- the 'period-pulse high-voltage overload test' of IEC 60115 1:2020, 8.3 has been adopted as default test method in 5.3.8, thereby replacing the legacy test 'periodic-pulse overload test' of IEC 60115 1:2020, 8.4;
- the revised solderability test of IEC 60115 1:2020, 11.1 has been adopted in 5.3.19 and 5.3.20;
- the combined solvent resistance test of IEC 60115 1:2020, 11.3 has been adopted in 5.3.22;
| TC |
TC 40 |
|---|---|
| ICS |
31.040.10 |
| 備考 |
