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BS EN 1758:1998 Copper and copper alloys. Strip for lead frames

Other Titles Current Abstract Defines the composition, property requirements and tolerances on dimensions and form for copper and copper alloy strip for lead frame material, not exceeding widths of 100 mm. Thicknesses between 0.1 mm and 1.0 mm are mainly used for stamped lead frames for integrated circuits and low power devices, and thicknesses between 1.0 mm and 2.0 mm are mainly for stamped lead frames for high power devices. Also defines sampling methods, test procedures for verifying conformity to standard requirements, and delivery conditions.

Contributor(s): NI - Data Entry Person Primary Item Type: British Standard Identifiers: Standard Number BS EN 1758:1998 ICS 77.150.30 Copper products ISBN 0 580 29462 5 Language: English First presented to the public: 5/15/1998 Original Publication Date: 7/11/2024 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 16 License Grantor / Date Granted:   / ( View License ) Date Deposited 2024-07-11 15:23:38.366 Submitter: Nor Hayati Ismail

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