Document and Entity Information - USD ($) $ in Billions	12 Months Ended
	Sep. 27, 2024	Nov. 07, 2024	Mar. 29, 2024
Document Type	10-K
Document Annual Report	true
Document Period End Date	Sep. 27, 2024
Document Transition Report	false
Securities Act File Number	001-33260
Entity Registrant Name	TE CONNECTIVITY PLC
Entity Central Index Key	0001385157
Entity Incorporation, State or Country Code	L2
Entity Tax Identification Number	98-1779916
Country Region	+353
City Area Code	91
Local Phone Number	378 040
Entity Address, Address Line One	Parkmore Business Park West
Entity Address, Address Line Two	Parkmore
Entity Address, Postal Zip Code	H91VN2T
Entity Address, City or Town	Galway
Entity Address, Country	IE
Amendment Flag	false
Current Fiscal Year End Date	--09-27
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 44.5
Entity Common Stock, Shares Outstanding		299,162,134
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Auditor Name	Deloitte & Touche LLP
Auditor Firm ID	34
Auditor Location	Philadelphia, Pennsylvania
Ordinary Shares
Title of 12(b) Security	Ordinary Shares, Par Value $0.01
Trading Symbol	TEL
Security Exchange Name	NYSE
0.00% Senior Notes due 2025
Title of 12(b) Security	0.00% Senior Notes due 2025*
Trading Symbol	TEL/25
Security Exchange Name	NYSE
0.00% Senior Notes due 2029
Title of 12(b) Security	0.00% Senior Notes due 2029*
Trading Symbol	TEL/29
Security Exchange Name	NYSE