PRECISION AND POWER RESISTORS Change of Epoxy Resin in the SMx-Series PCN M105 Issue Date: Sept.
PRODUCT CHANGE NOTIFICATION - PCN M105 Products affected All Types of SMx-Series: SMT-xxx SMS-xxx SMP-xxx SMK-xxx Note: Jumper Type SMT-R000, SMS-R000 and SMK-R000 not affected by this Change. Detailed Change Information Reason and Motivation of Change The Epoxy Resin is a filler between both solder terminals on the beneath side of the component. For details see next page. This material guarantee an isolation between both terminals and ensures the mechanical stability of the component.
PRODUCT CHANGE NOTIFICATION - PCN M105 Description of Change in Detail: A A Cross section A-A: inner construction of all SMx components is identical Protective Coating Resistance Foil Adhesive Solder terminals (Cu) Epoxy Resin affected by this PCN E.Loewen // Sept.
PRODUCT CHANGE NOTIFICATION - PCN M105 6. Delta-Qualification according to ZVEI-Matrix: • After evaluating the ZVEI-Matrix and based on our experience following tests will be applied to this type of change: E.Loewen // Sept.
PRODUCT CHANGE NOTIFICATION - PCN M105 Delta-Qualification according to ZVEI-Matrix: SMT SMS SMP SMK Qualification planned Qualification planned Generic Data of type SMS Qualification planned Final qualification report available earliest on April-2021, on request Safe Launch Plan in Detail: Safe Launch time will be from April 2021 to March 2022 1. Quality gate: Soldering test of SMx-components during the Safe Launch phase randomly.
PRODUCT CHANGE NOTIFICATION - PCN M105 Impact of Change: No impact on electrical performance, fit, form and function based on component specification. Agreed specifications and Datasheet of concerned components are not affected by this change.
Thank you for your attention ISABELLENHÜTTE HEUSLER GMBH & CO.
