GJB 1931/4-2011
Detail specification for soft-ferrite toroid-core type R2KG H7×4×4 (English Version)

Standard No.

GJB 1931/4-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Military Standard of the People's Republic of China-General Armament Department

Latest

GJB 1931/4-2011

Scope

This specification stipulates the detailed requirements of R2KG H7×4×4 soft magnetic oxide ring core (hereinafter referred to as core).

GJB 1931/4-2011 Referenced Document

• GJB 179A-1996 Counting sampling inspection procedures and tables
• GJB 1931-1994 General specification for soft ferrite cores
• GJB 360A-1996 Test methods for electronic and electrical component parts

GJB 1931/4-2011 history

• 2011 GJB 1931/4-2011 Detail specification for soft-ferrite toroid-core type R2KG H7×4×4