Debt	6 Months Ended
Mar. 29, 2019
Debt
Debt	7. Debt During the six months ended March 29, 2019, Tyco Electronics Group S.A. (“TEGSA”), our 100%-owned subsidiary, issued $350 million aggregate principal amount of senior floating rate notes due June 2020. The notes bear interest at a rate of three-month London Interbank Offered Rate (“LIBOR”) plus 0.45% per year. The notes are TEGSA’s unsecured senior obligations and rank equally in right of payment with all existing and any future senior indebtedness of TEGSA and senior to any subordinated indebtedness that TEGSA may incur. During the six months ended March 29, 2019, TEGSA repaid, at maturity, $325 million 2.375% senior notes due 2018. TEGSA has a five-year unsecured senior revolving credit facility (“Credit Facility”) with total commitments of $1,500 million. The Credit Facility was amended in November 2018 primarily to extend the maturity date from December 2020 to November 2023. The amended Credit Facility contains provisions that allow for incremental commitments of up to $500 million, an option to temporarily increase the financial ratio covenant following a qualified acquisition, and borrowings in designated currencies. TEGSA had no borrowings under the Credit Facility at March 29, 2019 or September 28, 2018. As of March 29, 2019, TEGSA had $360 million of commercial paper outstanding at a weighted-average interest rate of 2.63%. TEGSA had $270 million of commercial paper outstanding at a weighted-average interest rate of 2.35% at September 28, 2018. The fair value of our debt, based on indicative valuations, was approximately $4,172 million and $4,149 million at March 29, 2019 and September 28, 2018, respectively.

7. Debt

During the six months ended March 29, 2019, Tyco Electronics Group S.A. (“TEGSA”), our 100%-owned subsidiary, issued $350 million aggregate principal amount of senior floating rate notes due June 2020. The notes bear interest at a rate of three-month London Interbank Offered Rate (“LIBOR”) plus 0.45% per year. The notes are TEGSA’s unsecured senior obligations and rank equally in right of payment with all existing and any future senior indebtedness of TEGSA and senior to any subordinated indebtedness that TEGSA may incur.

During the six months ended March 29, 2019, TEGSA repaid, at maturity, $325 million 2.375% senior notes due 2018.

TEGSA has a five-year unsecured senior revolving credit facility (“Credit Facility”) with total commitments of $1,500 million. The Credit Facility was amended in November 2018 primarily to extend the maturity date from December 2020 to November 2023. The amended Credit Facility contains provisions that allow for incremental commitments of up to $500 million, an option to temporarily increase the financial ratio covenant following a qualified acquisition, and borrowings in designated currencies. TEGSA had no borrowings under the Credit Facility at March 29, 2019 or September 28, 2018.

As of March 29, 2019, TEGSA had $360 million of commercial paper outstanding at a weighted-average interest rate of 2.63%. TEGSA had $270 million of commercial paper outstanding at a weighted-average interest rate of 2.35% at September 28, 2018.

The fair value of our debt, based on indicative valuations, was approximately $4,172 million and $4,149 million at March 29, 2019 and September 28, 2018, respectively.