PRODUCT / PROCESS CHANGE NOTIFICATION PCN Number : 10366 Customer Name: All Customer Part Number: Various MHO+ Series full size 5.0V clock oscillators MH Series half size 5.0V clock oscillators MHO3 Series full size 3.3V clock oscillators M3H Series half size 3.3V clock oscillators Product - Change Information Product Type (Model): Date: 3/7/2016 Detailed Description of Changes: These products were discontinued by PCN 10256 in October, 2011. MtronPTI has begun to provide these product families again because of continued requirements. These older products are not recommended for new designs. For new designs, the recommended product types are ceramic surface mount oscillators: 5x7 mm (M1 series for 5.0V applications; M2 series for 3.3V applications); 3.2x5 mm (M2034 for 3.3V applications); and 2.5x3.2 mm (M2532 for 3.3V applications). Reason for Changes: Continued requirements have made it desirable to continue supplying these products. Anticipated Impact on Quality and Reliability: Not Applicable Qualification Plan: Not Applicable Projected Timing of Change and Implementation Date: Not Applicable MtronPTI Approval Last Buy Date: Last Delivery Date: Not Applicable Not Applicable Originated By: D. C. Olson Date: 3/4/2016 Product Engineering: D. C. Olson Date: 3/4/2016 Application Engineering: Mel Mehret Date: 3/23/2016 Sales Designate: Paul Dechen Date: 3/24/2016 Operations: D. C. Olson Date: 3/4/2016 Quality Assurance: M. J. Logue Date: 3/24/2016 Customer Acknowledgment: Customer If MtronPTI does not receive acknowledgement within 30 days of this notice it will be assumed that this change has been accepted by the customer. Signature: Title: Date: Customer Comments: Please return signed document to: MtronPTI, 1703 E Hwy 50, Yankton, SD, 57078 or email to [email protected] MT461M