TitleBox of 18 different lead frame styles
|Other number||25||Donor identification number|
Dimensionsin box: 2 in x 9 5/8 in x 4 in
DescriptionStrips are attached to paper with masking tape.
Donor writes, "This box contains 18 different leadframe styles, represented by 50 strips altogether, and each leadframe pattern illustrates a different design and approach. Some of the leadframes are etched or stamped, some are premolded into packages, others have been post-molded after the device has been die attached and wire-bonded to the frame. The list of leadframe types illustrated is on the top page of the stack in the box."