SPB1308 Series – Power Bead Inductors

Typical Percentage of Inductance vs. Current Curves

SPB1308-R21M

120

100

80

60

40

20

0

0

18.0

54.0

72.0

36.0

90.0

IDC (A)

Temperature Rise vs. Current Plots

SPB1308-R21M

100

80

60

40

20

0

0

25.0

75.0

100.0

50.0

125.0

IDC (A)

SPB1308-R26M

120

100

80

60

40

20

0

0

14.0

42.0

56.0

28.0

70.0

IDC (A)

SPB1308-R26M

100

80

60

40

20

0

0

20.0

60.0

80.0

40.0

100.0

IDC (A)

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

SPB1308-R32M

120

100

80

60

40

20

0

0

11.0

33.0

44.0

22.0

55.0

IDC (A)

SPB1308-R32M

100

80

60

40

20

0

0

20.0

60.0

80.0

40.0

100.0

IDC (A)

SPB1308-R44M

120

100

80

60

40

20

0

0

9.0

27.0

36.0

18.0

45.0

IDC (A)

SPB1308-R44M

100

80

60

40

20

0

0

20.0

60.0

80.0

40.0

100.0

IDC (A)