CTCDRH74C-330M中文资料

Power Inductors - Shielded

https://www.wendangku.net/doc/165723457.html,

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

CENTRAL

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

06.22.05

Size A

B

C D

E

Max.Max.Max.mm 7.87.8 4.5 4.4±0.5 1.5±0.50.31

0.31

0.18

0.173±0.02

0.059±0.02

PHYSICAL DIMENSIONS

A C D

E

B Marking

(Inductance Code)

XXX SPECIFICATIONS

Parts are available in ±20% tolerance only.

*Indicates the current when the inductance decreases to 75% over it’s nominal value of DC current when the temperature rising ?T=40°C lower,whichever is lower.CTCDRH74C F Please specify “F”for RoHS Compliant

L Test DCR *IDC Part Inductance

Freq.Max.Max.Number

(μH)

(kHz)(?)(A)CTCDRH74C_-100M 10 1.00.049 1.84CTCDRH74C_-120M 12 1.00.058 1.71CTCDRH74C_-150M 15 1.00.081 1.47CTCDRH74C_-180M 18 1.00.091 1.31CTCDRH74C_-220M 22 1.00.11 1.23CTCDRH74C_-270M 27 1.00.15 1.12CTCDRH74C_-330M 33 1.00.170.96CTCDRH74C_-390M 39 1.00.230.91CTCDRH74C_-470M 47 1.00.260.88CTCDRH74C_-560M 56 1.00.350.75CTCDRH74C_-680M 68 1.00.380.69CTCDRH74C_-820M 82 1.00.430.61CTCDRH74C_-101M 100 1.00.610.60CTCDRH74C_-121M 120 1.00.660.52CTCDRH74C_-151M 150 1.00.880.46CTCDRH74C_-181M 180 1.00.980.42CTCDRH74C_-221M 220 1.0 1.170.36CTCDRH74C_-271M 270 1.0 1.640.34CTCDRH74C_-331M 330 1.0 1.860.32CTCDRH74C_-391M 390 1.0 2.850.29CTCDRH74C_-471M 470 1.0 3.010.26CTCDRH74C_-561M 560 1.0 3.620.23CTCDRH74C_-681M 680 1.0 4.630.22CTCDRH74C_-821M 820 1.0 5.200.20CTCDRH74C_-102M

1000

1.0

6.00

0.18

CTCDRH74C Series

From 10 μH to 1,000 μH

Not shown at actual size.

CHARACTERISTICS

Description:SMD (shielded) power inductor

Applications:Power supplies for VTR, OA equipment, LCD televisions, PC notebooks, portable communication equipment,DC/DC converters, etc.

Operating Temperature:-40°C to +85°C Inductance Tolerance:±20%

Testing:Inductance is tested on an HP4284A at 1.0 kHz, 0.25V Packaging:T ape & Reel

Marking:Parts are marked with inductance code Miscellaneous:Magnetically shielded

Miscellaneous:RoHS Compliant available

Additional Information:Additional electrical & physical information available upon request

Samples available.See website for ordering information.

RoHS

Compliant Available

PAD LAYOUT

2.0

Unit:mm

1.8

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