X0202 4 2008-03-03 0 0000061478 ADC TELECOMMUNICATIONS INC ADCT 0001211801 OBRIEN PATRICK D 13625 TECHNOLOGY DRIVE MINNEAPOLIS MN 55344 0 1 0 0 PRESIDENT CONNECTIVITY Common Stock 2008-03-03 4 M 0 1042 0 A 21317 D Common Stock 2008-03-03 4 F 0 405 13.46 D 20912 D Phantom Stock Unit 2008-03-03 4 M 0 1042 0 D Common Stock 1042 0 D The reporting person also indirectly beneficially owns 3,532 shares through the ADC Telecommunications, Inc. Retirement Savings Plan (401k) ("ADC 401k") based on a plan statement dated as of 12/31/07. Represents full vesting of Restricted Stock Units issued on 3/3/04 under the ADC Telecommunications, Inc. Global Stock Incentive Plan. Vested units are settled, one-for-one, in shares of common stock. The reporting person also indirectly owns 45 phantom stock units which were accrued under the registrant's 401(k) Excess Plan and are to be settled in cash upon reporting person's retirement; conversion rate = One-for-One. The information herein is based on a statement dated as of 12/31/07. PATRICK D O'BRIEN 2008-03-04