    <SEC-DOCUMENT>0000950170-25-111122-index.html : 20250825
    <SEC-HEADER>0000950170-25-111122.hdr.sgml : 20250825
    <ACCEPTANCE-DATETIME>20250825114147
    ACCESSION NUMBER:		0000950170-25-111122
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20250825
    DATE AS OF CHANGE:		20250825

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RICHARDSON ELECTRONICS, LTD.
    		CENTRAL INDEX KEY:			0000355948
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-ELECTRONIC PARTS & EQUIPMENT, NEC [5065]
    		ORGANIZATION NAME:           	07 Trade & Services
    		EIN:				362096643
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0531

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-12906
    		FILM NUMBER:		251249229

    	BUSINESS ADDRESS:
    		STREET 1:		40W267 KESLINGER RD
    		STREET 2:		PO BOX 393
    		CITY:			LAFOX
    		STATE:			IL
    		ZIP:			60147
    		BUSINESS PHONE:		630 208-2200

    	MAIL ADDRESS:
    		STREET 1:		40W267 KESLINGER ROAD
    		STREET 2:		P.O. BOX 393
    		CITY:			LAFOX
    		STATE:			IL
    		ZIP:			60147

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	RICHARDSON ELECTRONICS LTD/DE
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>rell_defa14a_2025.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: rell_defa14a_2025.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>img226022602_0.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: img226022602_0.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>img226022602_1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: img226022602_1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>img226022602_2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: img226022602_2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>