IEC 60512-12-2:2006 PDF

Name: IEC 60512-12-2:2006 — Connectors for electronic equipment - Tests and measurements - Part 12-2: Soldering tests - Test 12b: Solderability, wetting, soldering iron method
SKU: IEC 60512-12-2:2006
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Connectors for electronic equipment - Tests and measurements - Part 12-2: Soldering tests - Test 12b: Solderability, wetting, soldering iron method

Название (английский):

IEC 60512-12-2:2006

Connectors for electronic equipment - Tests and measurements - Part 12-2: Soldering tests - Test 12b: Solderability, wetting, soldering iron method

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 13 февраля 2006 г.
Издание:: IEC IS 60512 edition 1 version 1
ICS:: 01

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Описание (английский):

Details a standard test method to assess the solderability of the terminations of a connector that are designed to be soldered with a soldering iron and the soldering bath test method of IEC 60512-12-1 is not appropriate.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 60512-12-2:2006 is an international standard developed by the International Electrotechnical Commission (IEC) that specifies a standardized test method to evaluate the solderability of connector terminations intended for soldering with a soldering iron. Recognizing that the solder bath test method of IEC 60512-12-1 may not be applicable for certain connectors, this standard provides an alternative approach-the soldering iron method-to assess solderability and wetting quality. This method ensures reliable solder joints in electronic equipment connectors, contributing to the durability, electrical performance, and mechanical stability of electronic assemblies.

Key Topics

Solderability Testing: Focuses on assessing the ability of connector terminations to be effectively wetted and joined by solder when using a soldering iron, rather than immersion in a solder bath.

Wetting Evaluation: Examines how well the solder spreads over the termination surfaces, which is critical for creating strong and conductive solder joints.

Test Equipment: Specifies the use of a soldering iron with a working tip temperature of 350 °C, adhering to IEC 60068-2-20 requirements, combined with the application of non-activated flux to avoid contamination.

Specimen Preparation: Details requirements for using actual connectors with terminations-the test specimens-without pre-cleaning, unless otherwise specified, ensuring realistic test conditions.

Accelerated Aging: Describes optional pre-conditioning by accelerated aging (e.g., 16 hours at 155 °C) under specified conditions to simulate environmental effects prior to solderability testing.

Reference Norms: Relies on complementary standards such as IEC 60068-2-20 for environmental testing procedures and IEC 60512-1 for general examination and measurement methods of connectors.

Applications

Quality Assurance in Electronics Manufacturing: Manufacturers use this test to verify that connectors meet solderability requirements, ensuring dependable solder joints during assembly.

Connector Design Validation: Engineers apply this method during new product development to confirm that termination surfaces are suitable for soldering with iron-based methods.

Failure Analysis and Troubleshooting: Helps identify issues related to poor solder wetting or incompatibility with soldering irons, preventing assembly defects.

Component Specification Compliance: Essential for demonstrating conformance with industry requirements or customer specifications where the solder bath method is unsuitable.

Environmental Qualification: When combined with aging tests, this standard supports assessment of connector durability under thermal stress before soldering.

Related Standards

IEC 60512-12-1: Addresses solderability using the solder bath method, providing an alternative testing approach.

IEC 60068-2-20: Environmental testing procedures related to soldering, setting conditions for soldering iron temperature and flux requirements.

IEC 60512-1 & IEC 60512-1-100: Outline the general principles and structure for tests and measurements on connectors for electronic equipment.

IEC 60512-12 Series: Includes multiple parts covering different soldering tests such as de-wetting, resistance to soldering heat, sealing against flux, and wetting balance.

By following IEC 60512-12-2, manufacturers and test laboratories can ensure consistent and reliable assessment of connector solderability where traditional solder bath methods fall short. This leads to enhanced product quality, improved manufacturing outcomes, and greater confidence in the long-term performance of electronic assemblies. Keywords: IEC 60512-12-2, solderability test, connectors, soldering iron method, wetting, electronic equipment connectors, solder joint reliability, IEC soldering tests.

IEC 60512-12-2:2006 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Технические детали

IEC 60512-12-1:2006

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IEC 60512-1-100:2012

Connectors for electronic equipment - Tests and measurements - Part 1-100: General - Applicable publications

BS EN IEC 60512-1:2018

Connectors for electrical and electronic equipment. Tests and measurements - Generic specification