l ELECTRICAL SPECIFICATIONS

PART NO

INDUCTANCE

@1KHZ/0.25V

（

μH）

Q

(MIN)

TEST

FREQ

(MHZ)

DC

RESISTANCE

(

Ω)MAX

RATED DC

CURRENT

(A)MAX

S.F.R

FREQ

(MHZ)MIN.

DR0810-1R0M

DR0810-1R2M

DR0810-1R5M

DR0810-1R8M

DR0810-2R2M

1.0

1.2

1.5

1.8

2.2

90

90

95

95

100

7.96

7.96

7.96

7.96

7.96

0.02

0.02

0.02

0.03

0.03

3.4

3.4

3.3

3.0

3.0

100

90

80

75

70

DR0810-2R7M

DR0810-3R3M

DR0810-3R9M

DR0810-4R7M

DR0810-5R6M

2.7

3.3

3.9

4.7

5.6

110

110

110

110

110

7.96

7.96

7.96

7.96

7.96

0.04

0.04

0.05

0.05

0.06

3.0

2.9

2.9

2.6

2.5

60

56

52

30

30

DR0810-6R8M

DR0810-8R2M

DR0810-100M

DR0810-120K

DR0810-150K

6.8

8.2

10.0

12.0

15.0

90

80

90

90

90

7.96

7.96

2.52

2.52

2.52

0.06

0.06

0.10

0.10

0.10

2.0

1.6

1.4

1.3

1.2

20

17

12

11

9.0

DR0810-180K

DR0810-220K

DR0810-270K

DR0810-330K

DR0810-390K

18.0

22.0

27.0

33.0

39.0

80

70

70

70

70

2.52

2.52

2.52

2.52

2.52

0.11

0.13

0.14

0.16

0.16

1.1

1.0

0.9

0.8

0.7

8.0

7.0

7.0

6.0

5.5

DR0810-470K

DR0810-680K

DR0810-820K

DR0810-101K

DR0810-121K

47.0

68.0

82.0

100

120

70

60

60

60

40

2.52

2.52

2.52

2.52

0.796

0.16

0.22

0.23

0.27

0.29

0.7

0.6

0.5

0.4

0.4

5.5

5.0

4.5

4.5

4.5

DR0810-151K

DR0810-181K

DR0810-221K

DR0810-271K

DR0810-331K

150

180

220

270

330

40

40

40

40

30

0.796

0.796

0.796

0.796

0.796

0.33

0.46

0.51

0.62

0.65

0.35

0.35

0.30

0.25

0.25

4.5

4.0

3.5

3.0

3.0

DR0810-391K

390

30

0.796

0.79

0.20

2.5

DR SERIES

DRUM INDUCTORS

Productwell Precision Elect.Co.,Ltd

Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com

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