---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-037967"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2024-03-22T23:59:59+00:00"
generated_at: "2026-06-04T09:26:32.205286+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Amphenol ups revolving credit facility and commercial paper program to $3.0B each

## Summary
- New $3.0B unsecured revolving credit facility replaces prior $2.5B facility, matures March 2029.
- Commercial paper program increased by $500M to $3.0B outstanding at any time, matching credit facility size.
- Facility was undrawn at closing; proceeds for general corporate purposes.
- Credit spread tied to debt ratings (S&P/Moody's/Fitch); financial maintenance covenant required.

## SEC filing metadata
- accession: 0001104659-24-037967
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2024-03-22T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820313/000110465924037967/0001104659-24-037967-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000110465924037967/tm249570d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-037967
- JSON: https://secwatch.observer/filing/0001104659-24-037967.json
- Plain text: https://secwatch.observer/filing/0001104659-24-037967.txt

## Key facts
- Material Agreements
  AMPHENOL CORP /DE/ amended Third Amended and Restated Revolving Credit Agreement with JPMorgan Chase Bank, N.A. valued at $3,000.0 million unsecured revolving commitments maturing March 2029 (effective 2024-03-21).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: JPMorgan Chase Bank, N.A.
  - Value: $3,000.0 million unsecured revolving commitments maturing March 2029
  - Effective: 2024-03-21
  source text: On March 21, 2024, Amphenol Corporation (the “ Company ”) entered into a third amended and restated credit agreement among the Company, certain subsidiaries of the Company, as borrowers or as guarantors, a syndicate of financial institutions and JPMorgan Chase Bank, N.A., acting as administrative agent (the “ Revolving Credit Agreement ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465924037967/0001104659-24-037967-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.