The 90871-2 is a bottoming die component designed for crimp tooling systems used in wire terminal crimping applications. It is engineered to guarantee proper crimp force application, ensuring consistent tensile strength, mechanical stability, and electrical conductivity of crimped connections. The die operates with a handle force range of 40 to 47 lbs and achieves a crimp height between 38.18 and 498 units, with post-crimp specifications of 452 to 389 units. This bottoming die is part of TE Connectivity's CERTI-CRIMP tool system, which includes certification documentation of critical crimp area dimensions and handle pressure settings. The product is essential for maintaining long-term consistency in crimping production and is commonly used in wire processing applications where reliable terminal attachment and electrical performance are critical requirements.