Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 02.25.15

Power Inductors - Shielded

www.ctparts.com

CTLVC4012F

Series

From 1.0µH to 47µH

SPECIFICATIONS

Please specify inductance tolerance code when ordering.

CTLVC4012F-3R3_

M = ±20%, N = ±30%

*Isat: DC current (A) that will cause L to drop approximately 30%.

**Irms: DC current (A) that will cause an approximate

ΔT of 40°C.

L Test

DCR

*Isat

**Irms

Part

Inductance

Freq.

±30%

Typ.(Max.)

Typ.(Max.)

Number

(µH)

(kHz)

(m

Ω)

(A)

(A)

CTLVC4012F-1R0N

1.0

100

48

2.50(2.25)

1.70(1.53)

CTLVC4012F-1R5N

1.5

100

58

2.10(1.89)

1.60(1.44)

CTLVC4012F-2R2_

2.2

100

65

1.70(1.53)

1.50(1.35)

CTLVC4012F-3R3_

3.3

100

90

1.30(1.17)

1.40(1.26)

CTLVC4012F-4R7_

4.7

100

110

1.10(0.99)

1.20(1.08)

CTLVC4012F-6R8_

6.8

100

135

0.90(0.81)

1.05(0.94)

CTLVC4012F-100_

10

100

190

0.78(0.70)

0.90(0.81)

CTLVC4012F-150_

15

100

250

0.65(0.58)

0.85(0.76)

CTLVC4012F-220_

22

100

400

0.52(0.46)

0.75(0.67)

CTLVC4012F-330_

33

100

600

0.44(0.39)

0.70(0.63)

CTLVC4012F-470_

47

100

930

0.35(0.31)

0.50(0.45)

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

PAD LAYOUT

Description: SMD power inductors sealed with magnetic resin.

Applications: Smart phones, DSC, Tablet PC’s, DC/DC convert-

ers, etc.

Operating Temperature: -55°C to 125°C (including

self - temperature rise)

Inductance Tolerance: ±20%, ±30%

Testing: Inductance is tested on an HP4284A at 100kHz, 1V

Packaging: Tape & Reel.

Marking: Parts are marked with inductance code.

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

Magnetic Shielding

A

B

D

D

C

4.2

1.5

1.2

1.5

Size

mm

inches

CTLVC4012F-100_

10

100

190

0.78(0.70)

0.90(0.81)

CTLVC4012F-150_

15

100

250

0.65(0.58)

0.85(0.76)

CTLVC4012F-220_

22

100

400

0.52(0.46)

0.75(0.67)

CTLVC4012F-330_

33

100

600

0.44(0.39)

0.70(0.63)

CTLVC4012F-470_

47

100

930

0.35(0.31)

0.50(0.45)

Unit: mm

A

B

C

D

4.0±0.20

4.0±0.20

1.2±0.1

1.5

0.157±0.008

0.157±0.008

0.047±0.004

0.059