8250 Series - Shielded RF Choke

Electrical Specifications (@ 25 °C) - Continued

R

C

D

F

R

S

t

s

e

T

Part

Inductance

Freq.

(MHz)

(Ω)

Idc

Isat

Number

(μH) ±10 %

Q Min.

(MHz)

Min.

max.

(mA)

(mA)

8250-821K-RC

820

70

0.79

4.8

10.4

151

45

8250-102K-RC

1000

65

0.79

4.5

12.1

139

40

8250-122K-RC

1200

70

0.25

2.6

15.1

125

35

8250-152K-RC

1500

70

0.25

2.5

16.8

119

33

8250-182K-RC

1800

70

0.25

2.3

19.1

111

30

8250-222K-RC

2200

70

0.25

2.2

22.0

103

27

8250-272K-RC

2700

70

0.25

2.1

25.1

97

25

8250-332K-RC

3300

70

0.25

2

33.3

85

22

8250-392K-RC

3900

70

0.25

1.8

36.8

80

20

8250-472K-RC

4700

70

0.25

1.7

51.2

68

19

8250-562K-RC

5600

70

0.25

1.6

54.6

66

17

8250-682K-RC

6800

70

0.25

1.5

62

62

16

8250-822K-RC

8200

70

0.25

1.4

86.6

52

15

8250-103K-RC

10,000

70

0.25

1.3

93.1

50

14

8250-123K-RC

12,000

50

0.079

0.88

84

53

13

8250-153K-RC

15,000

50

0.079

0.78

97

49

12

8250-183K-RC

18,000

50

0.079

0.72

104

48

10

8250-223K-RC

22,000

50

0.079

0.57

145

40

9

8250-273K-RC

27,000

50

0.079

0.46

195

34

8

8250-333K-RC

33,000

50

0.079

0.42

222

32

7.5

8250-393K-RC

39,000

50

0.079

0.42

242

31

6

8250-473K-RC

47,000

50

0.079

0.37

317

27

5.5

8250-563K-RC

56,000

50

0.079

0.36

362

25

5

8250-683K-RC

68,000

50

0.079

0.35

410

24

4

8250-823K-RC

82,000

50

0.079

0.34

440

23

3.5

8250-104K-RC

100,000

50

0.079

0.32

484

22

3

Color

1st & 2nd

Significant Figure

or Decimal Point

Multiplier

Tolerance

Black

0

1

Brown

1

10

Red

2

100

Orange

3

1000

Yellow

4

Green

5

Blue

6

Violet

7

Gray

8

White

9

%

0

1

±

r

e

v

li

S

Gold

Decimal Point

± 5 %

Typical Part Marking - MIL-STD Color Code

Mil. identifier (Silver, twice the width

of other bands)

1st significant figure (Blue)

Decimal point (Gold)

2nd significant figure (Gray)

Tolerance (Silver)

Example for L value less than 10 µH

6.8 µH, ±10 %

Mil. identifier (Silver, twice the width

of other bands)

1st significant figure (Red)

2nd significant figure (Purple)

Multiplier (Brown)

Tolerance (Gold)

Example for L value 10 µH and higher

270 µH, ±5 %

REV. 02/09

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.