Core Loss

Packaging Information

A

A

SECTION A-A

1

2

K0

1.5 dia

+0.1/-0.0

1.5 dia

min

4.0

2.0

12.0

1.7

11.5

24.0

+/-0.3

User direction of feed

B0

A0

Inductance Characteristics

1000

800

600

500

400

300

200

100

80

60

50

40

30

20

10

% of Applied Volt-

µ-Seconds

99

98

97

96

95

94

92

90

80

70

60

50

40

20

0

ACTUAL SIZE

UNIPAC 2C

Ao=9.50mm

Bo=13.0mm

Ko=5.7mm

UNI-PAC™ 2C

Low Cost Power Inductors

(Surface Mount)

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Boca Raton, FL 33487

Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640

This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic

Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper

Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been

selected, it should be tested by the user in all possible applications.

Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the

express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when

properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.

PM-4111 3/07

© Cooper Electronic

Technologies 2007