The NELTRON 5551S-XXX-SM-XX is a surface mount technology (SMT) connector designed for automated assembly processes. Supreme Components International is an authorised distributor of NELTRON components, ensuring you receive genuine and high-quality products. This connector falls under the SMT_CONNECTOR subcategory and is suitable for a wide range of applications where space is limited and reliable connections are crucial. The 'XXX' and 'XX' suffixes denote specific variations in pin count, plating material, and other key specifications. Please consult the datasheet or contact us directly to confirm the exact specifications you require. We offer competitive pricing and fast delivery on all NELTRON components.