SJ 3139-1988 English PDF

US$159.00 · In stock
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SJ 3139-1988: Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCC

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SJ 3139-1988	159	Add to Cart	2 days	Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCC

Similar standards

GB/T 17737.100   GB/T 21711.1   

Basic data

Standard ID: SJ 3139-1988 (SJ3139-1988)
Description (Translated English): Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCC
Sector / Industry: Electronics Industry Standard
Classification of Chinese Standard: L22;M74
Word Count Estimation: 3,361
Date of Issue: 4/8/1988
Date of Implementation: 10/1/1988
Adopted Standard: IEC 781-1, NEQ
Summary: This standard applies to KPCC type color television broadcast receivers with channel selector switch. Class switch unit for interlocking multiple push-button switches, each basic cell structure of a double pole, single throw, every two center distance between the adjacent elementary unit dimensions are 12. 5mm, 15mm, for color television broadcast receivers and other electronic Equipment used for channel selection. The basic unit of the recommended standard priority number 8, 10, 12 three specifications. a. rated voltage DC30 V. b. rated current of 0. 1 A.

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