Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2018 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 01.25.18

Molded Inductors - Axial

www.ctparts.com

CTM4F

Series

From 1,100µH to 3,600µH

SPECIFICATIONS

L & Q

Test

DCR

SRF

Current Rating

Part

Inductance

Q

Freq.

Max.

Min.

DC

Number

(µH)

Min.

(MHz)

(Ω)

(MHz)

(mA)

CTM4F-112_

1100

60

0.25MHz

21.0

2.8

78

CTM4F-122_

1200

60

0.25MHz

22.0

2.7

76

CTM4F-132_

1300

60

0.25MHz

23.0

2.6

75

CTM4F-152_

1500

65

0.25MHz

25.0

2.4

72

CTM4F-162_

1600

65

0.25MHz

26.0

2.3

70

CTM4F-182_

1800

65

0.25MHz

28.0

2.2

68

CTM4F-202_

2000

65

0.25MHz

29.0

2.1

67

CTM4F-222_

2200

70

0.25MHz

30.0

2.0

66

CTM4F-242_

2400

70

0.25MHz

31.0

1.9

64

CTM4F-272_

2700

70

0.25MHz

33.0

1.8

62

CTM4F-302_

3000

70

0.25MHz

35.0

1.7

61

CTM4F-332_

3300

70

0.25MHz

38.0

1.6

58

CTM4F-362_

3600

70

0.25MHz

40.0

1.5

57

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

Description: Axial leaded molded inductor

Applications: Used for various kinds of OSC and TRAP coils.

Ideal for various RF applications.

Operating Temperature: -55°C to +105°C

Inductance Tolerance: ±5%, ±10%

Testing: Inductance is tested on a HP4342A & HP4285A

Packaging: Bulk pack or Tape & Reel, 1,000 parts per reel

Marking: Parts are marked with inductance code

Rated Current: Based on the inductance change within 10% of

initial value

Samples available. See website for ordering information.

B

Marking

22 AWG

A

C

A

B

C

Nom.

5.59±0.25

14.22±0.25

29.21

0.22±0.010

0.56±0.010

1.15

Size

mm

inches

Please specify inductance tolerance when ordering.

CTM4F-112_

J = ±5%, K = ±10%