Samtec ERM5 Series Vertical Surface PCB Header 40 Contacts 0.5 mm Pitch 2 Row Shrouded

Samtec ERM5 ERM5-020-02.0-L-DV-P-TR is a high-performance vertical surface mount PCB header featuring 40 contacts arranged in 2 rows with 0.5 mm pitch. Engineered for demanding high-speed system applications, this header employs the Edge rate contact system designed to offer exceptional durability and signal integrity.

The male contacts are made from phosphor bronze and plated with gold, providing highly reliable electrical connections and resistance to wear over repeated mating cycles. The housing material, liquid crystal polymer, offers robust mechanical strength and thermal stability, allowing operation across a broad temperature range from -55°C up to 125°C.

This PCB header supports a current rating of 1.5A and voltage rating of 194V, suitable for many industrial and commercial electronics applications. Its shrouded configuration protects connector contacts from mechanical damage and prevents misalignment during board-to-board interconnections.

Designed for surface mounting, the ERM5 header ensures stable solder connections and excellent mechanical retention through its soldersuitable termination type. The compact 0.5 mm pitch and 2-row configuration make it ideal for space-constrained PCB layouts requiring high contact counts, enabling high-speed data communication up to 28Gbps.

Features 2 rows of male contacts with a shrouded design for protection. Constructed with phosphor bronze contacts plated in gold for durability and conductivity. Housing made of liquid crystal polymer ensuring durability in harsh conditions.

Supports a current rating of 1.5A and voltage rating up to 194V. Operates reliably in temperature range from -55°C to 125°C. Designed for surface mount applications with board-to-board connector system. Contact termination type is solder ensuring secure attachment.

Edge rate contact system supports high mating cycles and data transmission up to 28Gbps.

This PCB header is widely suited for electronics manufacturing, industrial controls, communication systems, computing hardware, and other high-speed electronic systems requiring reliable and compact board-to-board connections.

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