Glasstomer™ Sealed (Split Layout: 2 to 4 Rows)
Hermetron’s 31-pin D-type hermetic connector is engineered for high-density interconnects in harsh environments. This model features a split pin arrangement, evolving from a traditional 2-row configuration to a compact 4-row layout, enabling greater pin density without compromising reliability or performance.
This connector is hermetically sealed using GlassTomer™ — an advanced glass-to-polymer compound providing superior sealing with excellent mechanical compliance. This ensures a reliable hermetic barrier in high-vacuum or pressure-differential environments.
- Pin Count: 31
- Pin Layout: 4-row (originally split from 2-row)
- Sealing Method: Glasstomer™
- Insulation resistance: ≥ 5000MΩ
- Hermeticity ≤ 1×10⁻⁸ atm·cc/sec (helium leak rate)
- Operating temperature: from -65ºC up to +225ºC
- Mounting: Panel-mount design with integrated alignment features
- Housing: Precision-machined from aluminum alloy, finished with yellow Alodine (chromate conversion) for corrosion resistance.
- Contacts: Beryllium copper pins, gold plated for excellent conductivity, durability, and signal integrity.
Ideal for aerospace, defense, vacuum electronics, and rugged industrial systems requiring compact, high-reliability, hermetically sealed multi-pin connectors.
