13 pieces of P4SMA400A in a DO214AC2 package are included. This item is a DO214AC2 packaged device offered in a 13 piece quantity, suitable for SMT applications and field replacements where this package format is used. Key benefits Compact SMA package enables spacesaving board layouts and tight PCB routing Clear part identification with model P4SMA400A for easy cross reference and design matching 13 pieces per pack provides convenient stocking, testing, and replacement capability Standard SMA footprint supports straightforward integration with common SMT assembly and reflow processes Consistent packaging and footprint simplify inventory management and rework Key attributes Model: P4SMA400A Package: DO214AC2 (SMA) Quantity: 13 pieces Packaging footprint: SMA surfacemount package suitable for standard PCB layouts Compatibility: designed for use in boards and assemblies that accept DO214AC2 package devices Use cases Replacement part for boards using DO214AC2 package devices during or refurbishing Designin for SMT prototypes and smallbatch production that require SMA package components Spare kit for service and field maintenance of equipment employing DO214AC2 package devices Notes This description follows the specifications implied by the model and package in the product title. No additional devicespecific ratings or features are stated beyond the stated model P4SMA400A and DO214AC2 packaging.