TE Connectivity STRADA Whisper Series Straight Through Hole PCB Header 32 Contacts 3.9 mm Pitch 4 Row Shrouded 2187724-1

TE Connectivity 2187724-1 STRADA Whisper Series Straight Through Hole PCB Header is a high-performance connector designed for precise and reliable board-to-board electrical connections in electronic and industrial applications. This model features 32 male contacts arranged in 4 rows with a 3.9 mm pitch, ensuring tight and efficient connector spacing.

The connector utilizes copper alloy contacts with tin plating for excellent conductivity and corrosion resistance. It employs a through-hole mount with press-fit termination for strong mechanical and electrical connection stability on the PCB. The shrouded design safeguards against accidental damage and incorrect mating, enhancing system robustness.

Operating temperature is rated from 0°C up to 105°C, suitable for demanding industrial, data center, and communication equipment environments. With a 500mA current rating per contact, it supports moderate power requirements in typical PCB connector applications.

The STRADA Whisper R series offers an upgrade path from 56G PAM-4 to 112G PAM-4 signaling, with low noise, insertion loss, and skew characteristics to ensure signal integrity in high-speed data communications. It supports impedance levels of 85 to 100 Ohm, facilitating integration into diverse system architectures.

This connector provides system designers with a cost-effective, automated assembly solution that does not compromise performance. Its optimized footprint simplifies signal path routing and enables future-proof system upgrades, particularly for data centre backplanes and other high-speed electronic assemblies.

The connector supports a current rating of 500mA for reliable electrical performance. Pitch is 3.9 mm with a row pitch also of 3.9 mm providing compact board spacing. Constructed with copper alloy contacts plated in tin for durability and corrosion resistance.

Designed for board-to-board connection and features through-hole mounting and press-fit termination type. Male contact gender with shrouded housing protects contacts and prevents mismating. Operates reliably in temperature range 0°C to 105°C suitable for various electronic environments.

Enables high-speed data center backplane upgrades with optimized footprint and low signal loss. Supports future advancements with backward compatibility and signal integrity for up to 112G PAM-4. Fully automated assembly process ensures consistent quality and cost-effective solution.

This PCB header is ideal for applications in electronics manufacturing, data centers, telecommunications, and industrial automation where reliable high-speed board-to-board connectivity is essential. Browse further PCB Headers and connectors in the Electronics & Electricals category at EnvMart for additional compatible solutions and components.