1.27mm Female header U-ype Single Row Straight H4.3mm 22P

YZTECH’s 1.27mm pitch single-row straight 22-pin female header connector is engineered for PCB applications demanding reliable high-voltage connectivity.Featuring a compact rectangular profile,it delivers standout electrical specs:3A rated current and an exceptional 1000V rated voltage—ideal for stable power/signal transmission in high-voltage scenarios.Its insulating housing uses PA6T,a premium material renowned for superior mechanical rigidity and heat resistance,while brass contact components with gold plating ensure minimal contact resistance,strong corrosion protection,and long-term durability.Designed for straight insertion,it integrates seamlessly into standard PCB layouts and operates flawlessly across-40℃to+105℃,adapting to harsh industrial or outdoor environments.

Precision-crafted for ease of integration,this header connector withstands a maximum welding temperature of 220℃for 10 seconds—compatible with mainstream reflow/wave soldering processes without performance degradation.The gold-plated brass contacts boost conductivity and prevent oxidation,maintaining consistent signal integrity over repeated use.Beyond basic PCB connections,it excels in industrial control systems,high-voltage test equipment,telecommunications infrastructure,and medical device circuit boards—where its 1000V rating ensures safety and stability.Its 1.27mm pitch optimizes board space,perfect for dense PCB designs requiring efficient component placement.

YZTECH prioritizes quality and market compatibility.This 1.27mm female header comes in tube packaging to protect electronic components during transit and simplify inventory management.Manufactured to meet RoHS standards,it aligns with global environmental safety regulations.For custom needs,YZTECH offers flexible adjustments(e.g.,contact plating thickness)to match project requirements.Our team provides prompt technical support and after-sales service,ensuring smooth production line integration and reliable support for your global trade operations—delivering value that stands out in competitive markets.