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Drum Cores - Radial Leaded

ctparts.com

CTDR2 Series

From 1.0 µH to 2,200 µH

PartNumberCTDR2_-1R0MCTDR2_-1R2MCTDR2_-1R5MCTDR2_-1R8MCTDR2_-2R2MCTDR2_-3R3MCTDR2_-3R9MCTDR2_-4R7MCTDR2_-5R6MCTDR2_-6R8MCTDR2_-8R2MCTDR2_-100MCTDR2_-120KCTDR2_-150KCTDR2_-180KCTDR2_-220KCTDR2_-270KCTDR2_-330KCTDR2_-390KCTDR2_-470KCTDR2_-560KCTDR2_-680KCTDR2_-820KCTDR2_-101KCTDR2_-121KCTDR2_-151KCTDR2_-181KCTDR2_-221KCTDR2_-271KCTDR2_-331KCTDR2_-391KCTDR2_-471KCTDR2_-561KCTDR2_-681KCTDR2_-821KCTDR2_-102KCTDR2_-122KCTDR2_-152KCTDR2_-182KCTDR2_-222K

SPECIFICATIONS

Part numbers indicate available tolerance.

K = ±10%,M = ±20%

CTDR2FPlease specify “F”for RoHScompliant.Inductance

(µH)

1.01.21.51.82.23.33.94.75.66.88.210121518222733394756688210012015018022027033039047056068082010001200150018002200

L TestFreq.(kHz)1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0

DCRMax.( ).003.003.003.003.004.005.005.005.006.007.007.009.009.013.018.019.026.029.030.035.039.053.060.080.090.098.110.150.213.305.320.355.388.430.590.8181.141.261.391.54

IDCMax.(A)11.411.411.411.411.411.411.411.411.411.411.411.411.49.07.27.25.55.55.55.55.54.84.84.04.04.04.02.82.01.61.61.61.61.61.31.00.80.80.80.8

CHARACTERISTICS

Description:Radial leaded drum core inductor

Applications:Used in switching regulators, power amplifiers,power supplies, SCR and Triac controls, speaker crossovernetworks, RFI suppression and filters

Operating Temperature:-25°C to +85°CTemperature Rise:50°C Max.at IDC

IDC:Current at which inductance drops 10% Max.Inductance Tolerance:±10%, ±20%

Testing:Inductance is tested on an HP4284A at 1.0 kHzPackaging:Bulk pack

Sleeving:Coils finished with UL-VW-1 sleeving

Mounting:Center hole furnished for mechanical mountingMiscellaneous:RoHS Compliant available.Non-standardtolerances and other values available.

Additional Information:Additional electrical & physicalinformation available upon request

Samples available.See website for ordering information.

PHYSICAL DIMENSIONS

SizemmA

Max.22.00.87

B

Max.22.00.87

C

15±20.59±0.08

D

Typ.3.90.15

E

Typ.150.59

04.20.05

Technologies

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

800-684-5322Inside US 949-453-1811Outside US

Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice

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