Often, through-hole and surface-mount construction must be combined in a single assembly because some required components are available only in surface-mount packages, while others are available only in through-hole packages. Another reason to use both methods is that through-hole mounting can provide needed strength for components likely to endure physical stress, while components that are expected to go untouched will take up less space using surface-mount techniques. For further comparison, see the SMT page.
Often , through - hole and surface - mount construction must be combined in a single assembly because some required components are available only in surface - mount packages , while others are available only in through - hole packages . Another reason to use both methods is that through - hole mounting can provide needed strength for components likely to endure physical stress , while components that are expected to go untouched will take up less space using surface - mount techniques . For further comparison , see the SMT page .
Which of the two kinds of construction is weaker under strain?
Which of the two kinds of construction is weaker under strain ?
surface-mount
surface-mount