IPC J-STD-001J (SECTION 6) QUESTIONS WITH
VERIFIED ANSWERS 2026
Axial-leaded components, when installed horizontal to the board surface, should be
approximately where between the holes? Sect 6.1 - Answers - Centered
The maximum space between the through hole component body and the board shall not
x1x2x3 exceed what distance? Sect 6.1 - Answers - N1N2P3 0.7mm [0.03in]
Components that are required to be installed off the board shall x1x2x3 be elevated at
least what distance? Sect 6.1 - Answers - D1D2D3 1.5mm [0.06in]
For axial leaded components, at least one component lead shall x1x2x3 have stress
relief if the component is not otherwise constrained. Sect 6.1 - Answers - D1D2D3
All axial leads shall x1x2x3 have stress relief when the component is constrained with a
clip or adhesive. Sect 6.1 - Answers - D1D2D3
Components installed in unsupported holes shall x1x2x3 be installed with lead forms or
other mechanical support. Sect 6.1 - Answers - D1D2D3
The requirements for a through-hole component with spacer when the spacer is
inverted is x1x2x3. Table 6-2 - Answers - N1D2D3
The minimum component clearance from the land to the body or weld bead for all
classes is what distance? Table 6-1 - Answers - 0.1mm [0.004in] (Class 1)
The requirements for a through-hole component with spacer when the spacer is not
touching either the board or component is x1x2x3. Table 6-2 - Answers - A1P2D3
During the lead forming process for a Class 2 device, one of the lead seals is damaged.
This condition would be classified as [blank]. Sect 6.1.1 - Answers - Defect (D1D2D3)
Lead shall x1x2x3 extend how far from the body or weld before the start of the bend
radius? Sect 6.1.1 - Answers - A1P2D3 One lead diameter but not less than 0.8mm
[0.03in]
When measuring lead extension from a through-hole component, the measurement is
made from the end of the part as defined as... Sect 6.1.1 - Answers - ... including any
coding, solder seal, solder or weld bead or any other extension.
VERIFIED ANSWERS 2026
Axial-leaded components, when installed horizontal to the board surface, should be
approximately where between the holes? Sect 6.1 - Answers - Centered
The maximum space between the through hole component body and the board shall not
x1x2x3 exceed what distance? Sect 6.1 - Answers - N1N2P3 0.7mm [0.03in]
Components that are required to be installed off the board shall x1x2x3 be elevated at
least what distance? Sect 6.1 - Answers - D1D2D3 1.5mm [0.06in]
For axial leaded components, at least one component lead shall x1x2x3 have stress
relief if the component is not otherwise constrained. Sect 6.1 - Answers - D1D2D3
All axial leads shall x1x2x3 have stress relief when the component is constrained with a
clip or adhesive. Sect 6.1 - Answers - D1D2D3
Components installed in unsupported holes shall x1x2x3 be installed with lead forms or
other mechanical support. Sect 6.1 - Answers - D1D2D3
The requirements for a through-hole component with spacer when the spacer is
inverted is x1x2x3. Table 6-2 - Answers - N1D2D3
The minimum component clearance from the land to the body or weld bead for all
classes is what distance? Table 6-1 - Answers - 0.1mm [0.004in] (Class 1)
The requirements for a through-hole component with spacer when the spacer is not
touching either the board or component is x1x2x3. Table 6-2 - Answers - A1P2D3
During the lead forming process for a Class 2 device, one of the lead seals is damaged.
This condition would be classified as [blank]. Sect 6.1.1 - Answers - Defect (D1D2D3)
Lead shall x1x2x3 extend how far from the body or weld before the start of the bend
radius? Sect 6.1.1 - Answers - A1P2D3 One lead diameter but not less than 0.8mm
[0.03in]
When measuring lead extension from a through-hole component, the measurement is
made from the end of the part as defined as... Sect 6.1.1 - Answers - ... including any
coding, solder seal, solder or weld bead or any other extension.
