IEC 60286-1:1997 pdf download – Packaging of components forautomatic handling – Part 1: Tape packaging of components with axial leads on continuous tapes

IEC 60286-1:1997 pdf download – Packaging of components forautomatic handling – Part 1: Tape packaging of components with axial leads on continuous tapes.
IEC 60286-1 applies to the tape pac1aging of components with axial leads for use In electronic equipment. In general, the tape is applied to the component leads.
It covers requirements for taping techniques used with equipment for the pretorming of leads. automatic handling, insertion and other operations, and Includes only those dimensions which are essential to the taping of components intended for the above-mentioned purposes.
1.2 NormatIve references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part 01 IEC 60286. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this part of IEC 60286 are encouraged to investigate the possibility of applying the most recent editions 01 the normative documents indicated below. Members of IEC and ISO maintain registers of currently valid International Standards
IEC 60294:1969, MeasuremenT of the dimensions of a cylindrical component having two axial terminations
ISO 11469:1993, Plastics — Generic identification and marking at plastic products
2.1.1 Body location (permissible lateral deviation)
Dimension K, being the width of the window in which the component body shall be located. shall be 1.0 mm (for B = 26 mm) or 1.4 mm (for B> 26 mm) wider than the maximum length Lm of the component body. The latter Is the body length measured in accordance with lC 60294
Unless otherwise specified, the window shall be centrally located between the tapes.
NOTE – When a gauge m.asur.rn.nq to d..rtnin. dimension N a impractical. it is poss to macawe the distances L1 and L2 01 the Ieees. The difference between L and I. shall not esceed 1.0 mm (br B — 26 mm) or 1.4mm (for B 26mm) resp.ctiv.Iy.
2.1.2 Tape spacing
The maximum overall width W, including any lead protrusion L3. shall not exceed 140 mm. Its
value shall be chosen In relation to the component dimensions.
The tape spacings given in table 3 are recommended.