APH vs. TEL: Amphenol vs. TE Connectivity Stock Comparison

November 11, 2026

How do Amphenol (APH) and TE Connectivity (TEL) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Amphenol (APH) and TE Connectivity (TEL) both belong to the Electronic Equipment, Instruments & Components industry, though APH is classified under Electronic Components while TEL falls under Electronic Manufacturing Services.

Company profile comparison for Amphenol (APH) and TE Connectivity (TEL)
Profile Item	APH	TEL
Name	Amphenol Corp. Class A Common Stock	TE Connectivity plc
Country/Region	United States	Ireland
GICS Sector	Information Technology	Information Technology
GICS Industry Group	Technology Hardware & Equipment	Technology Hardware & Equipment
GICS Industry	Electronic Equipment, Instruments & Components	Electronic Equipment, Instruments & Components
GICS Sub-Industry	Electronic Components	Electronic Manufacturing Services
Market Capitalization	184.18 billion USD	59.52 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	November 8, 1991	June 14, 2007
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

APH

TEL

GSPC

Amphenol (APH) vs. TE Connectivity (TEL), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Amphenol (APH) and TE Connectivity (TEL). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Amphenol (APH) and TE Connectivity (TEL). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Total Return (1Y)	15.56%	-8.84%
Total Return (3Y, Annualized)	56.62%	22.58%
Total Return (5Y, Annualized)	32.33%	7.96%

Risk Profile

Drawdown History

APH

TEL

GSPC

Amphenol (APH) vs. TE Connectivity (TEL), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Amphenol (APH) and TE Connectivity (TEL). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Volatility (1Y, Annualized)	48.51%	36.95%
Beta (5Y)	1.27	1.14
Max Drawdown (5Y)	-28.73%	-34.26%
Avg. Volume (3M)	12.40M	1.95M

Risk-Adjusted Performance

Risk-Return Positioning

APH and TEL are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Sharpe Ratio (1Y)	0.23	-0.36
Sortino Ratio (1Y)	0.32	-0.47

Profitability

ROE (TTM)

Both Amphenol (APH) at 40.08% and TE Connectivity (TEL) at 24.61% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.

APH

Technology Hardware & Equipment industry group

40.08%

Max: 42.47%
APH: 40.08%
Q3: 19.13%
Median: 11.00%
Q1: 1.63%
Min: -20.62%

TEL

Technology Hardware & Equipment industry group

24.61%

Max: 42.47%
TEL: 24.61%
Q3: 19.13%
Median: 11.00%
Q1: 1.63%
Min: -20.62%

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their ROE against the Technology Hardware & Equipment industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Amphenol (APH) at 17.95% and TE Connectivity (TEL) at 16.36% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

APH

Technology Hardware & Equipment industry group

17.95%

Max: 27.60%
APH: 17.95%
Q3: 11.66%
Median: 4.08%
Q1: 0.00%
Min: -11.02%

TEL

Technology Hardware & Equipment industry group

16.36%

Max: 27.60%
TEL: 16.36%
Q3: 11.66%
Median: 4.08%
Q1: 0.00%
Min: -11.02%

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their net margin against the Technology Hardware & Equipment industry group benchmark.

Operating Margin (TTM)

Both Amphenol (APH) at 29.68% and TE Connectivity (TEL) at 21.07% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

APH

Technology Hardware & Equipment industry group

29.68%

Max: 36.27%
APH: 29.68%
Q3: 18.36%
Median: 8.84%
Q1: 1.46%
Min: -21.39%

TEL

Technology Hardware & Equipment industry group

21.07%

Max: 36.27%
TEL: 21.07%
Q3: 18.36%
Median: 8.84%
Q1: 1.46%
Min: -21.39%

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their operating margin against the Technology Hardware & Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
ROE (TTM)	40.08%	24.61%
ROA (TTM)	16.00%	10.00%
Net Margin (TTM)	17.95%	16.36%
Operating Margin (TTM)	29.68%	21.07%
Gross Margin (TTM)	39.21%	36.24%

Growth

Revenue Growth

Amphenol (APH) at 51.71% sits in the top revenue growth quartile, while TE Connectivity (TEL) at 8.94% is closer to the peer norm — faster top-line expansion for APH.

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their Revenue Growth across different time periods.

EPS Growth

Amphenol (APH) at 73.96% sits in the top EPS growth quartile, while TE Connectivity (TEL) at -40.37% is in the bottom quartile, showing a clear gap in earnings momentum.

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Revenue Growth (YoY)	51.71%	8.94%
Revenue Growth (3Y CAGR)	22.31%	1.97%
EPS Growth (YoY)	73.96%	-40.37%
EPS Growth (3Y CAGR)	29.72%	-6.23%

Financial Strength

Current Ratio (MRQ)

Both Amphenol (APH) at 1.94 and TE Connectivity (TEL) at 1.73 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

APH

Technology Hardware & Equipment industry group

1.94

Max: 5.34
Q3: 3.02
Median: 1.95
APH: 1.94
Q1: 1.32
Min: 0.17

TEL

Technology Hardware & Equipment industry group

1.73

Max: 5.34
Q3: 3.02
Median: 1.95
TEL: 1.73
Q1: 1.32
Min: 0.17

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their current ratio against the Technology Hardware & Equipment industry group benchmark.

Debt / Equity (MRQ)

TE Connectivity (TEL) at 0.41 carries an industry-typical debt-to-equity mix, while Amphenol (APH) at 1.03 uses more debt funding than most peers.

APH

Technology Hardware & Equipment industry group

1.03

Max: 1.76
APH: 1.03
Q3: 0.78
Median: 0.24
Q1: 0.04
Min: 0.01

TEL

Technology Hardware & Equipment industry group

0.41

Max: 1.76
Q3: 0.78
TEL: 0.41
Median: 0.24
Q1: 0.04
Min: 0.01

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their debt-to-equity ratio against the Technology Hardware & Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Current Ratio (MRQ)	1.94	1.73
Debt / Equity (MRQ)	1.03	0.41
Net Debt / EBITDA	1.15	0.76

Dividends

Dividend Yield (TTM)

Amphenol (APH) at 0.70% earns its spot in the top quartile of its industry’s yields; TE Connectivity (TEL) at 1.44% is past the top of its own peer range — territory where a dividend-safety check matters more than the headline number.

APH

Technology Hardware & Equipment industry group

0.70%

Max: 0.73%
APH: 0.70%
Q3: 0.31%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

TEL

Technology Hardware & Equipment industry group

1.44%

TEL: 1.44%
Max: 0.73%
Q3: 0.31%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their dividend yield against the Technology Hardware & Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

Both Amphenol (APH) at 21.74% and TE Connectivity (TEL) at 28.50% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

APH

Technology Hardware & Equipment industry group

21.74%

Max: 32.27%
APH: 21.74%
Q3: 14.48%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

TEL

Technology Hardware & Equipment industry group

28.50%

Max: 32.27%
TEL: 28.50%
Q3: 14.48%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their payout ratio against the Technology Hardware & Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
Dividend Yield (TTM)	0.70%	1.44%
Dividend Payout Ratio (TTM)	21.74%	28.50%

Valuation

P/E Ratio (TTM)

TE Connectivity (TEL) at 18.70 sits in the cheaper P/E ratio quartile, while Amphenol (APH) at 32.43 is closer to its industry’s usual earnings multiple — a discount for TEL, though growth and earnings durability still matter.

APH

Technology Hardware & Equipment industry group

32.43

Max: 69.48
Q3: 41.02
APH: 32.43
Median: 26.39
Q1: 19.36
Min: 6.07

TEL

Technology Hardware & Equipment industry group

18.70

Max: 69.48
Q3: 41.02
Median: 26.39
Q1: 19.36
TEL: 18.70
Min: 6.07

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their P/E ratio against the Technology Hardware & Equipment industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both Amphenol (APH) at 5.57 and TE Connectivity (TEL) at 2.99 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

APH

Technology Hardware & Equipment industry group

5.57

Max: 11.30
Q3: 5.82
APH: 5.57
Median: 2.56
Q1: 1.05
Min: 0.00

TEL

Technology Hardware & Equipment industry group

2.99

Max: 11.30
Q3: 5.82
TEL: 2.99
Median: 2.56
Q1: 1.05
Min: 0.00

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their P/S ratio against the Technology Hardware & Equipment industry group benchmark.

P/B Ratio (MRQ)

TE Connectivity (TEL) at 4.38 is valued about in line with its industry on P/B ratio, while Amphenol (APH) at 10.75 carries an above-peer premium to book — APH is pricier on assets.

APH

Technology Hardware & Equipment industry group

10.75

APH: 10.75
Max: 10.75
Q3: 5.52
Median: 3.17
Q1: 1.79
Min: 0.33

TEL

Technology Hardware & Equipment industry group

4.38

Max: 10.75
Q3: 5.52
TEL: 4.38
Median: 3.17
Q1: 1.79
Min: 0.33

Amphenol (APH) vs. TE Connectivity (TEL): A comparison of their P/B ratio against the Technology Hardware & Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for Amphenol (APH) and TE Connectivity (TEL)
Metric	APH	TEL
P/E Ratio (TTM)	32.43	18.70
P/S Ratio (TTM)	5.57	2.99
P/B Ratio (MRQ)	10.75	4.38
Free Cash Flow Yield (TTM)	2.33%	4.09%