Toroids - Radial ctparts.com
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
Technologies
05.10.07
SPECIFICATIONS
Parts are marked to indicate tolerance available.
K = ±10%, L = ±15%, M = ±20%
Inductance L Test Rated DC Dia. Width Wire Optional Klip
Part Number (µH) Freq. (kHz) (A) (mm) (mm) (AWG) Mount
CT30F-100K-_ 10 1.0 2.5 10.5 5.5 24 KM-1
CT44F-100K-_ 10 1.0 3.0 14.2 8.5 20 KM-2
CT44F-121K-_ 120 1.0 1.1 14.2 7.5 23 KM-2
CT44F-102K-_ 1000 1.0 .50 14.2 6.0 30 KM-2
CT50F-5R0K-_ 5.0 1.0 5.0 15.2 7.6 18 KM-3
CT50F-100K-_ 10 1.0 3.0 16.5 8.5 18 KM-3
CT50F-250K-_ 25 1.0 2.5 13.5 6.5 23 KM-2
CT50F-101K-_ 100 1.0 2.0 15.5 8.5 22 KM-3
CT50F-251K-_ 250 1.0 1.0 16.0 8.0 24 KM-2
CT50F-102K-_ 1000 1.0 1.0 16.5 9.0 26 KM-3
CT60F-331K-_ 330 1.0 2.5 19.0 9.5 24 KM-3
CT67F-250K-_ 25 1.0 5.5 22.0 11.0 18 KM-3
CT67F-500K-_ 50 1.0 5.0 21.0 13.0 18 KM-3
CT67F-101K-_ 100 1.0 2.5 20.0 8.5 23 KM-3
CT68F-100K-_ 10 1.0 6.0 20.8 8.2 18 KM-4
CT68F-250K-_ 25 1.0 5.0 21.0 8.2 18 KM-4
CT68F-500K-_ 50 1.0 3.0 22.0 10.0 19 KM-4
CT72F-251K-_ 250 1.0 1.0 21.5 9.0 21 KM-4
CT77F-501K-_ 500 1.0 2.0 23.7 11.0 22 KM-4
CT80F-250K-_ 25 1.0 6.0 28.0 9.5 16 KM-4
CT80F-101K-_ 100 1.0 5.0 25.0 12.0 18 KM-4
CT80F-251K-_ 250 1.0 3.0 25.0 12.0 20 KM-5
CT80F-961K-_ 960 1.0 1.0 24.0 11.0 25 KM-5
CT80F-822M-_ 8200 1.0 1.0 24.0 12.0 20 KM-5
CT94F-100M-_ 10 1.0 5.0 27.9 12.7 17 KM-5
CT94F-251K-_ 250 1.0 5.0 29.0 13.0 18 KM-5
CT94F-501K-_ 500 1.0 6.0 29.0 15.5 18 KM-5
CT94F-751K-_ 750 1.0 4.5 30.5 12.7 19 KM-5
CT94F-102K-_ 1000 1.0 4.0 29.2 15.0 20 KM-5
CT106F-500K-_ 50 1.0 7.0 33.0 16.0 15 KM-5
CT106F-101K-_ 100 1.0 5.0 33.5 17.5 16 KM-5
CT106F-201K-_ 200 1.0 3.0 32.0 14.0 22 –
CT106F-471K-_ 470 1.0 6.0 35.0 21.0 16 –
CT130F-121K-_ 120 1.0 10.0 42.0 21.0 12 –
CT130F-251M-_ 250 1.0 8.0 40.0 20.0 14 –
CT130F-561M-_ 560 1.0 5.0 36.8 22.2 18 –
CT141F-100K-_ 10 1.0 10.0 44.0 18.0 12 –
High Current
Power Toroids
CHARACTERISTICS
Description: Vertical or Horizontal toroid inductor
Applications: EMI/RFI filter and heavy duty applications
Operating Temperature: -20°C to +80°C
Inductance Tolerance: ±10%, ±15% & ±20%
Inductance Ranges: 0.5 µH to 10.0 µH
Testing: Tested on an HP4284A at 1.0 kHz
Packaging: Bulk pack
Material: Iron powder or ferrite cores
Current Capabilities: 0.5 A to 10.0 A
Optional Tape: UL glass tape
Styles: Vertical, Horizontal & Klip Mount
How to order CT Toroids:
Vertical Mount w/ Tape: CT30-100K-TV
Horizontal Mount w/ Tape: CT30-100K-TH
Toroid w/ Base: CTB30-100K
Vertical or Horizontal Toroids w/ no Tape: Only add V or H
Miscellaneous: RoHS Compliant. Detailed specification sheets
are available
upon request
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
This is a representation of some of the more common toroid
series types we produce. For values or sizes not shown ask
for a specific requirement.
Not shown at actual size.
RoHS
Compliant
Toroids - Radial ctparts.com
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
Technologies
High Current
Power Toroids
Klip AWG
Mount # Length Width Sizes
KM-1 14.7 8.6 21-24
KM-2 16.5 11.4 18-24
KM-3 21.0 11.4 18-24
KM-4 24.1 15.2 17-22
KM-5 31.7 17.7 17-22
PHYSICAL DIMENSIONS
Use images to left.
Minimum Maximum
Series Number (mm) (mm)
CT30F 9.80 D / 5.50 W 10.5 D / 5.50 W
CT44F 14.0 D / 6.00 W 14.7 D / 8.50 W
CT50F 14.0 D / 6.50 W 17.0 D / 10.5 W
CT60F 18.0 D / 8.50 W 21.0 D / 11.4 W
CT67F 20.0 D / 8.50 W 22.0 D / 13.0 W
CT68F 20.8 D / 8.20 W 22.0 D / 10.0 W
CT72F 19.0 D / 7.20 W 21.6 D / 11.0 W
CT77F 23.7 D / 10.5 W 30.0 D / 12.7 W
CT80F 23.0 D / 10.0 W 30.0 D / 14.0 W
CT94F 27.5 D / 12.7 W 31.7 D / 15.8W
CT106F 31.0 D / 13.0 W 35.5 D / 17.7 W
CT130F 36.0 D / 14.5 W 42.0 D / 22.2 W
CT141F 43.5 D / 17.0 W 47.0 D / 23.0 W
D
D
W
W
Vertical Toroid (taped)
Horizontal Toroid (taped)
Klip Mount Toroid
*See klip mount size chart
05.10.07
