Product Overview
Hermetic Nano Connectors
Hermetic Nano connectors represent the cutting edge in interconnect technology, combining extreme miniaturization with robust hermetic sealing capabilities. Operating at pitches as small as 0.025" (0.635mm) or even smaller, these connectors are designed for applications where space and weight are absolutely paramount, and sensitive electronics must be completely isolated from harsh external environments, including high vacuum, extreme pressure, moisture, and wide temperature fluctuations. These connectors are typically built to meet or exceed the performance requirements of MIL-DTL-32139 (for Nano-D connectors) and integrate advanced hermetic sealing technologies such as glass-to-metal seals or specialized ceramic/epoxy compounds. Aptiv Interconnect utilizes our exclusive Ceramax® dielectric compound to create best-in-class hermetic seals, which are impervious to crack propagation, a common failure mode in conventional glass seals. Hermetic Nano connectors are indispensable in next-generation space systems, advanced medical implants, high-performance avionics, and ultra-compact industrial sensors, ensuring reliable signal and power transmission without compromising the integrity of the sealed enclosure.

Features and Benefits
- Extreme Miniaturization: Smallest size, highest contact density, saving space and weight.
- Superior Hermetic Sealing: Exceptionally low leak rates, gas-tight barrier.
- Ultra-Wide Temperature Range: Reliable operation from cryogenic to very high temperatures.
- Robust Construction: Durable materials (Kovar®, stainless steel, BeCu) for mechanical stability.
- High Vibration & Shock Resistance: Maintains integrity under severe mechanical stress.
- EMI/RFI Shielding: Tiny metal shells provide effective interference protection.
- MIL-DTL-32139 Compliance: Meets or exceeds military specifications for reliability.
- Versatile Termination Options: Various non-mating side terminations available.
- Corrosion Resistance: Plated shells (gold, nickel) for enhanced resistance.
Specifications, Parts, and Filters

Find the Right Product for the Design
Access robust technical resources and expert engineering support to create interconnect solutions designed for demanding environments. From standard components to fully customized designs, we support every stage of the development process.
