Amphenol Socapex HDAS Series Right Angle PCB Header, 253 Contacts, 4 Row, 1.91 mm Pitch, Shrouded, HDASF253YC-000

The Amphenol Socapex HDASF253YC-000 is an advanced PCB header connector engineered for reliable signal and power transmission in industrial electronics and harsh environments. It offers a robust right angle form factor, incorporating 253 male gold-plated contacts arranged in four rows with a 1.91 mm pitch to maximize density and facilitate complex board-to-board connections.

Constructed using glass-filled thermoplastic liquid crystal polymer housing and copper alloy contacts, this connector ensures enhanced durability and chemical resistance, suitable for demanding industrial applications such as automation, communication, instrumentation, and laboratory equipment.

The shrouded design not only provides improved mechanical protection but also delivers alignment accuracy and secure mating. Gold-plated contacts guarantee reliable conductivity and long service life, even under high-frequency insertions and corrosive conditions.

The HDAS series supports press-fit solder termination, enabling efficient and cost-effective PCB assembly with high reliability. Its board-to-board mounting system makes it ideal for modular PCB architectures and compact design footprints. With electrical rating up to 4.5 Amperes and 750 Volts, it is suited for both signal and moderate power circuits.

Operational temperature ranges from -65°C to 125°C, making it applicable in a wide variety of environments, including manufacturing, test systems, laboratory setups, and commercial industrial control units. The connector meets the stringent requirements for consistent performance in equipment exposed to vibration, temperature extremes, or hazardous conditions.

High density 253-contact configuration conserves PCB space and increases circuit complexity. Durable glass-filled thermoplastic and liquid crystal polymer housing for chemical and mechanical resilience. Gold-plated male copper alloy contacts provide superior electrical performance and corrosion resistance.

Shrouded right angle orientation supports precise board-to-board alignment and reduces insertion errors. Solder press-fit termination simplifies installation and guarantees lasting reliability. Wide operating temperature range covers industrial, laboratory, and commercial environments.

Suitable for high-density signal routing, modular equipment, automation systems, and more.

Use cases extend to manufacturing automation controllers, laboratory data acquisition systems, communication equipment, test instrumentation, and electronic systems requiring reliable, high-density board connectivity. Explore more industrial PCB Headers in the Electronics Components category from Amphenol Socapex and other leading brands on EnvMart.