Tyco Electronics and ADC: Creating A Leading Global Provider of Broadband Connectivity

Bringing Tyco Electronics and ADC Together Why is this good for ADC? Why now? How should you view it?

Tyco Electronics and ADC: Creating A Leading Global Provider of Broadband Connectivity July 14, 2010

 Page 4 Is A World Leader Enabling Connectivity Transportation Communications Energy Consumer Products Industrial Equipment Aerospace & Defense Medical Consumer Industrial and Infrastructure Serving Large Attractive Markets Connectors Fiber Optics Touch Systems Circuit Protection Wireless Sealing & Protection Precision Wire & Cable With A Wealth of Technology Platforms Global Leader in Markets Expected to Grow 2X GDP ~90 Manufacturing Sites Serving Every Region 7,000 Engineers Close to our Customers 150 Countries Served 5,000 Salespeople Advising our Customers And Extensive Global Resources SubCom

 Page 5 Market Leadership Beyond Traditional Connectivity Motor Vehicle Connectivity Connectivity In and To Devices Network Connectivity Electronic Components Sales are first-half FY10 annualized, Growth rates are long-term organic growth rates Communications & Industrial Solutions $3.6B Sales | 6-8% Growth Datacom Equipment Computers Consumer Devices Industrial Equipment Appliances Automotive Commercial Vehicles Automotive $4.2B Sales | 4-6% Growth Subsea Communications $.8B Sales | Cyclical Turnkey Fiber Optic Systems Oil & Gas Systems Network Solutions $1.6B Sales | 6-8% Growth Energy Systems Communication Service Providers Enterprise Networks Specialty Products $1.5B Sales | 8-10% Growth Aerospace, Defense & Marine Touch Systems Medical Equipment Circuit Protection Significant Growth Opportunities

Strengthen Our Foundation Accelerate Growth Premier partner for our customers Highly engaged employees Superior returns for our shareholders Flawless Execution TE Operating Advantage (TEOA) Throughout the Company Great People Safety, Engagement, Development & Diversity Uncompromising Values Do the right thing. Work together. Take responsibility. Innovate. The World Leader Enabling Connectivity Think Bigger. Move Faster. Execute Better. Deliver Extraordinary Customer Service Strengthen Our Innovation Leadership Win in Emerging Markets Develop Strategic Partnerships & Acquisitions TE 20x15 Lead in Smart Connectivity Tyco Electronics Strategy

Page 7 Acquisition of ADC Creates a World Leader in Broadband Connectivity The combination of Tyco Electronics and ADC creates a world leading product range in broadband network connectivity enabling every connection point in the network. Data traffic continues to grow, and is expected to quadruple over the next 4 years. This drives a need for more data centers, enterprise networks and upgrades to service provider networks. The addition of ADC’s Distributed Antenna System (DAS) products and technology significantly strengthens our wireless connectivity portfolio. Combined businesses will have strong positions in every major geographic market. Broadband connectivity revenues in excess of $3 billion for combined organization

By embracing and living these values at an individual, team and company-wide level, we can make Tyco Electronics a truly great company. At Tyco Electronics, we believe that it takes more than strong performance to build a great company. It also requires an unwavering commitment to our core values and the highest standards of ethics and integrity. We must demand of ourselves and of each other the highest standards of individual and corporate integrity. We safeguard company assets. We comply with all laws and company policies. We are dedicated to diversity, fair treatment, mutual respect and trust. We honor the commitments we make, and take personal responsibility for all actions and results. We create an operating discipline of continuous improvement that is an integral part of our culture. We foster an environment that encourages innovation, creativity, excellence and results through teamwork. We practice leadership that teaches, inspires, and promotes full participation and career development. We encourage open and effective communication and interaction. We recognize that innovation is the foundation of our business. We challenge ourselves to develop new and improved ideas for all that we do. We encourage, expect and value creativity, openness to change, and fresh approaches.

QUESTIONS and ANSWERS

IMPORTANT INFORMATION AND WHERE TO FIND IT This presentation is not a recommendation or solicitation with respect to the tender offer to be commenced by Tyco Electronics Ltd. (“Tyco”) for all of the outstanding shares of the common stock of ADC Telecommunications, Inc. (“ADC”). Upon commencement of the tender offer, Tyco will mail to ADC shareowners an offer to purchase and related materials and ADC will mail to ADC shareowners a solicitation/recommendation statement with respect to the tender offer. Tyco will file its offer to purchase with the Securities and Exchange Commission (the “SEC”) on Schedule TO and ADC will file its solicitation/recommendation statement with the SEC on Schedule 14D-9. ADC security holders are urged to read these materials carefully when they become available since they will contain important information, including the terms and conditions of the offer. Investors and ADC security holders may obtain a free copy of these materials (when available) and other documents filed by Tyco or ADC with the SEC at the website maintained by the SEC at www.sec.gov. The offer to purchase and related materials, the solicitation/recommendation statement, the Schedule TO, and the Schedule 14D-9 may also be obtained (when available) for free by contacting the information agent for the tender offer (when one is selected) or by contacting ADC’s Investor Relations Department at (952) 917-2507.