Amphenol Corporation (APH) Debt to Equity Ratio: 1.16
Is Amphenol Corporation’s debt to equity ratio high or low?
Amphenol Corporation's debt to equity ratio of 1.16 is 48% above its 5-year average of 0.79, near the high end of its 5-year range (0.56–1.16).
As of Thursday, June 11, 2026. 22.11% above its 12-month average of 0.95.
APH Debt to Equity Ratio Chart
APH Average Debt to Equity Ratio Chart
APH Current vs Average Debt to Equity Ratio Chart
APH Debt to Equity Ratio Metrics
DEBT TO EQUITY RATIO
1.16
DEBT TO EQUITY RATIO AVG TTM
0.95
DEBT TO EQUITY RATIO AVG 3Y
0.79
DEBT TO EQUITY RATIO AVG 5Y
0.79
DEBT TO EQUITY RATIO AVG 10Y
0.82
DEBT TO EQUITY RATIO AVG 15Y
0.77
DEBT TO EQUITY RATIO AVG 20Y
0.75
CURRENT VS TTM AVG
+22.11%
CURRENT VS 3Y AVG
+47.30%
CURRENT VS 5Y AVG
+47.77%
CURRENT VS 10Y AVG
+41.46%
CURRENT VS 15Y AVG
+50.16%
CURRENT VS 20Y AVG
+53.98%
APH Competitors' Debt to Equity Ratio
| NAME | MARKET CAP | DEBT TO EQUITY RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Amphenol Corporation (APH) | $183.21B | 1.16 | 0.95 | 0.79 | 0.79 |
| Seagate Technology Holdings plc (STX) | $182.97B | -11.03 | 30.24 | 20.95 | 13.54 |
| Palo Alto Networks, Inc. (PANW) | $185.38B | 0.04 | 0.15 | 5.11 | 4.69 |
| Arista Networks, Inc. (ANET) | $191.09B | 0.00 | 0.00 | 0.00 | 0.01 |
| CrowdStrike Holdings, Inc. (CRWD) | $174.56B | 0.19 | 0.21 | 0.33 | 0.49 |
| Analog Devices, Inc. (ADI) | $195.95B | 0.26 | 0.24 | 0.23 | 0.21 |
| Western Digital Corporation (WDC) | $168.93B | 0.96 | 0.84 | 0.77 | 0.81 |
| QUALCOMM Incorporated (QCOM) | $204.28B | 0.77 | 0.68 | 0.75 | 1.21 |
| Uber Technologies, Inc. (UBER) | $138.87B | 0.45 | 0.49 | 0.91 | 0.88 |
| Shopify Inc. (SHOP) | $138.79B | 0.01 | 0.06 | 0.10 | 0.11 |
Financial Health
Debt/Equity
1.16
Current Ratio
2.98
Amphenol Corporation Debt to Equity Ratio Formula & Definition
Debt to Equity measures financial leverage by comparing total debt to shareholders' equity.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Amphenol Corporation Debt to Equity Ratio FAQ
- What is the debt to equity ratio for Amphenol Corporation (APH)?
- The debt to equity ratio for APH stock is 1.16.
- Is Amphenol Corporation's debt to equity ratio high or low?
- Amphenol Corporation's debt to equity ratio of 1.16 is 48% above its 5-year average of 0.79, near the high end of its 5-year range (0.56–1.16).
- What is the TTM average debt to equity ratio for Amphenol Corporation (APH)?
- The TTM average debt to equity ratio for APH stock is 0.95.
- What is the 3Y average debt to equity ratio for Amphenol Corporation (APH)?
- The 3Y average debt to equity ratio for APH stock is 0.79.
- What is the 5Y average debt to equity ratio for Amphenol Corporation (APH)?
- The 5Y average debt to equity ratio for APH stock is 0.79.
- What is the 10Y average debt to equity ratio for Amphenol Corporation (APH)?
- The 10Y average debt to equity ratio for APH stock is 0.82.
- What is the 15Y average debt to equity ratio for Amphenol Corporation (APH)?
- The 15Y average debt to equity ratio for APH stock is 0.77.
- What is the 20Y average debt to equity ratio for Amphenol Corporation (APH)?
- The 20Y average debt to equity ratio for APH stock is 0.75.
Amphenol Corporation Debt to Equity Ratio History
| DATE | DEBT TO EQUITY RATIO |
|---|---|
| 2025-12-31 | 1.16 |
| 2024-12-31 | 0.74 |
| 2023-12-31 | 0.56 |
| 2022-12-31 | 0.69 |
| 2021-12-31 | 0.80 |
| 2020-12-31 | 0.76 |
| 2019-12-31 | 0.84 |
| 2018-12-31 | 0.89 |
| 2017-12-31 | 0.89 |
| 2016-12-31 | 0.82 |
| 2015-12-31 | 0.87 |
| 2014-12-31 | 0.92 |
| 2013-12-31 | 0.75 |
| 2012-12-31 | 0.70 |
| 2011-12-31 | 0.63 |
| 2010-12-31 | 0.34 |
| 2009-12-31 | 0.43 |
| 2008-12-31 | 0.58 |
| 2007-12-31 | 0.57 |
| 2006-12-31 | 0.75 |
| 2005-12-31 | 1.13 |
| 2004-12-31 | 0.93 |
| 2003-12-31 | 1.68 |
| 2002-12-31 | 3.86 |
| 2001-12-31 | 6.93 |
| 2000-12-31 | 24.91 |
| 1996-12-31 | 0.63 |
Related Metrics
About Amphenol Corporation
Amphenol Corporation, alongside its numerous subsidiaries, operates globally as a prominent designer, manufacturer, and distributor of electrical, electronic, and fiber optic connectors. Its market reach extends across the United States, China, and various international territories. The company is organized into three primary operational divisions: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. Amphenol's comprehensive product lineup features an extensive array of connectors and integrated connector systems. These include specialized interconnects engineered for demanding conditions (covering data, power, high-speed, fiber optic, and radio frequency applications), in addition to busbars and complete power distribution systems. Beyond these core offerings, the company provides value-added products such as backplane interconnect systems, bespoke cable assemblies and harnesses, and cable management solutions. Their portfolio also encompasses flexible and rigid printed circuit boards (PCBs), hinges, and various other mechanical and production-related components. Furthermore, Amphenol supplies antennas for consumer electronics, network infrastructure, and other uses; a range of coaxial, power, and specialty cables; and an assortment of sensors and sensor-based technologies. The company distributes its products through a multi-channel approach, utilizing its internal sales force, independent representatives, and an extensive network of electronics distributors. Its diverse customer base comprises original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, original design manufacturers (ODMs), and service providers. These clients span numerous industries, including automotive, broadband communication, commercial aerospace, industrial, information technology and data communication, military, mobile device, and mobile network markets. Amphenol Corporation was founded in 1932 and is presently headquartered in Wallingford, Connecticut.
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- CEO
- Richard Adam Norwitt