Document and Entity Information Document - $ / shares	9 Months Ended
	Jul. 02, 2022	Jul. 27, 2022
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jul. 02, 2022
Document Transition Report	false
Entity File Number	0-21272
Entity Registrant Name	Sanmina Corporation
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0228183
Entity Address, Address Line One	2700 N. First St.,
Entity Address, City or Town	San Jose,
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95134
City Area Code	(408)
Local Phone Number	964-3500
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Shell Company	false
Title of 12(b) Security	Common Stock
Trading Symbol	SANM
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		57,804,334
Entity Listing, Par Value Per Share	$ 0.01
Entity Central Index Key	0000897723
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--10-01
Entity Emerging Growth Company	false
Entity Small Business	false