Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2017 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 08.09.17

Peaking Coils - Radial

www.ctparts.com

CT7503CYF

Series

From 4.3µH to 1,000µH

SPECIFICATIONS

DCR

Rated DC

Part

Inductance

Max.

Max.

Number

(µH)

(Ω)

(A)

CT7503CYF-4R3M

4.3

0.021

4.60

CT7503CYF-6R8M

6.8

0.024

3.60

CT7503CYF-100M

10

0.030

3.46

CT7503CYF-150M

15

0.038

2.57

CT7503CYF-180M

18

0.042

2.37

CT7503CYF-220M

22

0.045

2.21

CT7503CYF-270M

27

0.054

1.95

CT7503CYF-330M

33

0.057

1.83

CT7503CYF-390M

39

0.082

1.62

CT7503CYF-470M

47

0.090

1.60

CT7503CYF-560M

56

0.095

1.40

CT7503CYF-680M

68

0.150

1.36

CT7503CYF-820M

82

0.153

1.16

CT7503CYF-101M

100

0.210

1.10

CT7503CYF-121M

120

0.221

0.95

CT7503CYF-151M

150

0.242

0.86

CT7503CYF-181M

180

0.273

0.76

CT7503CYF-221M

220

0.360

0.74

CT7503CYF-271M

270

0.380

0.63

CT7503CYF-331M

330

0.430

0.57

CT7503CYF-391M

390

0.600

0.51

CT7503CYF-471M

470

0.810

0.48

CT7503CYF-561M

560

0.891

0.43

CT7503CYF-681M

680

0.952

0.39

CT7503CYF-821M

820

1.280

0.38

CT7503CYF-102M

1000

1.600

0.33

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

Description: Radial leaded (shielded) fixed inductor

Applications: Ideal for use as choke coil for high current DC

circuits in all types of electronic instruments

Operating Temperature: -40°C to +85°C

Rated Current: Rated DC current is that which cause a 30%

inductance reduction from the intial value, or coil temperature to

rise by 40°C, whichever is smaller. (Reference ambient

temperature 20°C)

Testing: Inductance is tested on an HP4284A at 1kHz

Shielding: Ferrite shield

Marking: Inductance code

Packaging: Bulk

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

B

C

A

D

E

A

B

C

D

E

Max.

Max.

11.0

13.5

5.0±1.0

5.0±0.50

0.65±0.1

0.43

0.53

0.20±0.04

0.20±0.02

0.03±0.004

Size

mm

inches

Parts are available in ±20% inductance tolerance only