The TSSH13001LDRA shrouded square post header series is designed for reliable electrical connections in PCB and mounting applications. Made with high-quality liquid crystal polymer insulation and phosphor bronze terminals plated with gold or tin over nickel, these headers offer excellent thermal stability from -55°C to +125°C, RoHS compliance, and lead-free solderability. Suitable for SMT soldering with coplanarity options, they are compatible only with specific series, ensuring secure and precise connection in electronics manufacturing.