Published: July 18, 2026 · Industry Intelligence
Three stories dominated the connector industry this week, and they're converging into a clear signal for procurement teams. Amphenol's second price hike of 2026 is squeezing supply chains already strained by precious metal costs. Aerospace connectors continue their steady march past $5 billion, with fiber optic variants growing fastest. And China's connector export engine is gaining speed — but raw material headwinds are building.
Here's what connector buyers and procurement managers need to know.
The biggest story this week: Amphenol announced a second round of price increases, effective July 1, 2026, adding 5–15% across product lines. This follows TE Connectivity and Molex hikes in January 2026. The culprit isn't demand — it's raw materials.
| Material | Current Price | Impact on Connectors |
|---|---|---|
| Gold | > $5,000 / oz | Military connectors (MIL-DTL-38999) require 50–100 μin gold plating — cannot reduce thickness or substitute |
| Copper (LME) | $13,300 / ton | Contacts, shells, PCB pins — 2026 deficit of 150,000–330,000 tons, worsened by natural disasters |
| Silver | > $100 / oz | MLCC electrodes, conductive pastes, semiconductor bonding wire — China export license controls since Jan 2026 |
Hirose's earnings report confirmed the pain: material costs have already eroded margins by 5%. And for military connectors — where gold plating thickness is spec-locked at 50–100 microinches — there's no easy way to cut costs.
Price hikes from the top 3 (TE, Amphenol, Molex) create a structural window for alternative sourcing. When Amphenol raises prices 5–15%, procurement teams actively seek second sources — and Chinese manufacturers with equivalent certifications become viable alternatives. But there's a catch: Chinese exporters face the same raw material pressures plus China's new silver export license controls since January 2026. The winning strategy is floating-price clauses in contracts — locking in the supplier relationship while sharing raw material risk transparently.
Source: Connector Supplier
The aerospace and defense connector market continues its methodical expansion, with multiple research firms projecting sustained growth through 2035:
| Segment | 2025/26 Size | 2031/35 Projection | CAGR |
|---|---|---|---|
| Aerospace & Defense Connectors | $4.03B (2025) | $5.55B (2031) | 5.13% |
| Aviation Connectors (broader) | $6.14B (2025) | $12.15B (2035) | 7.06% |
| Fiber Optic Connectors (A&D) | — | — | 5.55% Fastest |
| Total Global Connector Market | $78.5B (2026) | $109.1B (2035) | 3.7% |
The top 5 — TE Connectivity, Amphenol, Molex, Aptiv, and Foxconn — command 35% of the $78.5B global market. TE alone holds 12% with FY2025 revenue of $17.3B at 20% margin. Amphenol posted a staggering $6.2B quarterly revenue (+53% YoY), with IT and data communications now representing 37% of their business — surpassing traditional military/aerospace.
Key insight: Data center connectors are now the fastest-growing segment — outpacing military and aerospace. Amphenol's shift to 37% IT/datacom signals where the real volume growth is. For Airoadcon, military circular connectors (MIL-DTL-38999) remain the stable base, but high-speed backplane and power connectors for data centers represent the growth frontier.
Sources: Mordor Intelligence, GM Insights, Nasdaq
China's connector exports posted above-expectation growth in January–April 2026, driven by surging electronics demand globally. Bishop & Associates projects Asia-Pacific + China as the fastest-growing connector regions in 2026. The PCB connector market alone is projected to grow from $13.8B to $19.7B by 2035.
Two forces are pulling in opposite directions:
Airoadcon's position: The price hike window is real — but only for manufacturers with proper certifications and compliance infrastructure. Airoadcon's 20-year track record with MIL-DTL-38999 series (and Chinese equivalents like J599/GJB 599A) positions us to capture buyers seeking alternatives to Amphenol/TE. The key is transparent pricing with raw material adjustment clauses — no one wins when the supplier absorbs all the commodity risk.
Sources: Reuters, China Briefing
Looking for MIL-DTL-38999 alternatives amid the Amphenol price hike?
Airoadcon manufactures J599 / GJB 599A equivalent circular connectors — same form, fit, and function, with transparent raw material pricing. 20 years of military connector experience. Global shipping from Xi'an, China.
Email: info@airoadcon.com | Phone: +86-189-9192-7716