CTCH855F-681K中文资料

Peaking Coils - Radial

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Manufacturer of Passive and Discrete Semiconductor Components 800-684-5322Inside US 949-453-1811Outside US

Copyright ? 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice

CENTRAL

T e c h n o l o g i e s

02.19.07

SPECIFICATIONS

Parts numbers indicate available inductance tolerance.

K = ±10%,M = ±20%

Test DCR Rated Part Inductance

Freq.Max.DC Number (μH)

(_Hz)(Ω )(A)CTCH855F-100M 10 2.52M 0.07 2.5CTCH855F-120M 12 2.52M 0.08 2.4CTCH855F-150M 15 2.52M 0.09 2.1CTCH855F-180M 18 2.52M 0.10 2.0CTCH855F-220K 22 2.52M 0.12 1.7CTCH855F-270K 27 2.52M 0.14 1.6CTCH855F-330K 33 2.52M 0.17 1.4CTCH855F-390K 39 2.52M 0.21 1.3CTCH855F-470K 47 2.52M 0.24 1.2CTCH855F-560K 56 2.52M 0.31 1.1CTCH855F-680K 68 2.52M 0.34 1.0CTCH855F-820K 82 2.52M 0.400.93CTCH855F-101K 100 1.00k 0.520.81CTCH855F-121K 120 1.00k 0.590.76CTCH855F-151K 150 1.00k 0.710.67CTCH855F-181K 180 1.00k 0.890.62CTCH855F-221K 220 1.00k 1.040.54CTCH855F-271K 270 1.00k 1.280.49CTCH855F-331K 330 1.00k 1.470.44CTCH855F-391K 390 1.00k 1.670.41CTCH855F-471K 470 1.00k 1.950.38CTCH855F-561K 560 1.00k 2.830.35CTCH855F-681K 680 1.00k 3.250.32CTCH855F-821K

820 1.00k 3.820.31CTCH855F-102K 1000 1.00k 5.280.25CTCH855F-122K 1200 1.00k 6.030.23CTCH855F-152K 1500 1.00k 7.150.21CTCH855F-182K 1800 1.00k 8.260.20CTCH855F-222K 2200 1.00k 11.10.18CTCH855F-272K 2700 1.00k 13.10.16CTCH855F-332K 3300 1.00k 15.90.14CTCH855F-392K 3900 1.00k 18.00.13CTCH855F-472K 4700 1.00k 23.90.12CTCH855F-562K 5600 1.00k 26.80.11CTCH855F-682K 6800 1.00k 31.70.098CTCH855F-822K 8200 1.00k 46.50.088CTCH855F-103K

10000

1.00k

55.7

0.081

CTCH855F Series

From 10 μH to 10,000 μH

Not shown at actual size.

CHARACTERISTICS

Description:Radial leaded fixed inductor

Applications:Ideal for use as a power choke coil in switching power supply, TV sets, video appliances, and industrial equipment as well as use as a peaking coil in filtering applications Inductance Tolerance:±10%, ±20%

Testing:T ested on a HP4285A or HP4284A at specified frequency

Packaging:Bulk packaging

Rated Current:The rated D.C.current indicates the value of current when the inductance is 10% lower than its initial value at D.C.superposition or D.C.current when at Δt=40°C whichever is lower.(T a=20°C)

Miscellaneous:RoHS Compliant

Additional Information:Additional electrical & physical information available upon request

Samples available.See website for ordering information.

A B

?C

?D

Size A B

C

D

E

Max.mm 5.5 5.0±1.00.7+0.1,-0.057.8±0.5 5.0±0.3inches

0.22

0.20±0.04

0.027+0.004,-0.002

0.30±0.02

0.20±0.012

PHYSICAL DIMENSIONS

RoHS

Compliant

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