Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.

CT Magnetics reserves the right to make improvements or change specifications without notice

REV 11.29.12

CTHC1812F

Series

From 1.0 µH to 1000 µH

SPECIFICATIONS

Parts are available in ±10% inductance tolerance only.

L Test

Q

Q Test

SRF

DCR

Rated

Part

Inductance

Freq.

Fact.

Freq.

Min.

Max.

DC

Number

(µH)

(MHz)

Min.

(MHz)

(MHz)

(W)

(mA)

CTHC1812F-1R0K

1.0

7.96

10

7.96

200

.11

1050

CTHC1812F-1R2K

1.2

7.96

10

7.96

160

.12

1000

CTHC1812F-1R5K

1.5

7.96

10

7.96

130

.15

950

CTHC1812F-1R8K

1.8

7.96

10

7.96

100

.16

900

CTHC1812F-2R2K

2.2

7.96

10

7.96

80

.18

850

CTHC1812F-2R7K

2.7

7.96

10

7.96

60

.20

800

CTHC1812F-3R3K

3.3

7.96

10

7.96

45

.22

750

CTHC1812F-3R9K

3.9

7.96

10

7.96

40

.24

700

CTHC1812F-4R7K

4.7

7.96

10

7.96

35

.27

650

CTHC1812F-5R6K

5.6

7.96

10

7.96

30

.30

650

CTHC1812F-6R8K

6.8

7.96

10

7.96

28

.35

600

CTHC1812F-8R2K

8.2

7.96

10

7.96

25

.40

600

CTHC1812F-100K

10

2.52

10

2.52

22

.50

550

CTHC1812F-120K

12

2.52

10

2.52

21

.60

500

CTHC1812F-150K

15

2.52

10

2.52

20

.70

450

CTHC1812F-180K

18

2.52

10

2.52

19

.80

400

CTHC1812F-220K

22

2.52

10

2.52

18

.90

370

CTHC1812F-270K

27

2.52

10

2.52

16

1.2

330

CTHC1812F-330K

33

2.52

10

2.52

14

1.4

300

CTHC1812F-390K

39

2.52

10

2.52

12

1.6

280

CTHC1812F-470K

47

2.52

10

2.52

12

1.9

260

CTHC1812F-560K

56

2.52

10

2.52

11

2.2

240

CTHC1812F-680K

68

2.52

10

2.52

10

2.6

220

CTHC1812F-820K

82

2.52

10

2.52

9.0

3.5

200

CTHC1812F-101K

100

0.796

20

0.796

8.0

4.0

180

CTHC1812F-121K

120

0.796

20

0.796

7.5

4.5

160

CTHC1812F-151K

150

0.796

20

0.796

7.0

6.5

140

CTHC1812F-181K

180

0.796

20

0.796

6.5

7.5

120

CTHC1812F-221K

220

0.796

20

0.796

5.5

9.0

120

CTHC1812F-271K

270

0.796

20

0.796

5.0

11

100

CTHC1812F-331K

330

0.796

20

0.796

4.0

13

90

CTHC1812F-391K

390

0.796

20

0.796

3.8

23

80

CTHC1812F-471K

470

0.796

20

0.796

3.5

26

75

CTHC1812F-561K

560

0.796

20

0.796

2.8

30

70

CTHC1812F-681K

680

0.796

20

0.796

2.6

40

65

CTHC1812F-821K

820

0.796

20

0.796

2.5

45

60

CTHC1812F-102K

1000

0.796

20

0.796

2.3

50

55

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

Description: High current, ferrite core, wire-wound molded chip

inductor.

Applications: TV’s, VCR’s, disk drives, computer peripheals,

telecommunication devices and electronic control boards for

automobiles.

Operating Temperature: -25°C to +85°C

Inductance Tolerance: ±10%

Testing: Inductance and Q are tested on an HP4285A at

specified frequency.

Packaging: Tape & Reel.

Part Marking: Inductance code or inductance code plus

tolerance.

Miscellaneous: RoHS Compliant.

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

A

B

C

D

E

4.5±0.3

3.2±0.2

3.2±0.2

1.4±0.4

0.9±0.2

0.18±0.012

0.12±0.001

0.12±0.001

0.06±0.016

0.04±0.001

Size

mm

inches