What is formulas to calculate the hole span for through hole axial components?

In this tutorial we are going to learn about What is  formulas to calculate the hole span for through hole axial components?

Standard Tooling

Metric Formula: Minimum Hole Span = [(Comp Body Length* x 1.112) + 2.36mm] – Lead Dia

Inch Formula: Minimum Hole Span = [(Comp Body Length* x 1.112) + 0.093″] – Lead Dia

Large Lead Tooling

Metric Formula: Minimum Hole Span = [(Comp Body Length* x 1.085) + 4.11mm] – Lead Dia

Inch Formula: Minimum Hole Span = [(Comp Body Length* x 1.085) + 0.162″] – Lead Dia

5mm Tooling

Metric Formula: Minimum Hole Span = [(Comp Body Length* x 1.109) + 1.40mm] – Lead Dia

Inch Formula: Minimum Hole Span = [(Comp Body Length* x 1.109) + 0.055″] – Lead Dia

5.5mm Tooling

Metric Formula: Minimum Hole Span = [(Comp Body Length* x 1.067) + 2.30mm] – Lead Dia

Inch Formula: Minimum Hole Span = [(Comp Body Length* x 1.067) + 0.090″] – Lead Dia

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