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CD1-7R0-R

P1-P2
DR1040 RECOMMENDED
FOR NEW DESIGNS
Description
• Low profile 4.0 mm max
• Inductance range from 1.5 uH to 330 uH
• Current range from 10.0 to 0.70 Amps
• Ferrite Shielded, low EMI
• Ferrite core material
Applications
• Computer and portable power devices
• LCD panels, DVD players
• DC-DC converters
• Buck, boost, forward, and resonant converters
• Noise filtering and filter chokes
Environmental Data
• Storage temperature range: -40°C to +125°C
• Operating ambient temperature range: -40°C to +85°C
(range is application specific)
• Solder reflow temperature: +260°C max. for 10 seconds
Packaging
•
Supplied in tape and reel packaging, 600 parts per
13" reel
CD Series
High Power Density,
Low Profile, Shielded Inductors
Mec
hanical Dia
grams
10.5 Ref
SIDE VIEW BOTTOM VIEW RECOMMENDED PCB LAYOUT
4.0
Max
3.0
±0.1
3.2
2 plcs
1.6
2 plcs
1.2
±0.15
(2 Pcs)
7.7
±0.3
TOP VIEW
10.5
Max
10.4
Max
XXX
Dimensions in Millimeters
.
Part Rated OCL nominal (1) Irms (2) Isat (3) DCR (mΩ)
Number
Inductance (
µH) ± 30% (µH) Amperes Amperes Max. @ 20°C
CD1-1R5-R 1.5
1.5
8.30 10.00 8.1
CD1-2R5-R 2.5 2.5
7.30
7.50 10.0
CD1-3R8-R 3.8 3.8 6.55 6.00 13.0
CD1-5R2-R 5.2 5.2 5.05
5.50
22.0
CD1-7R0-R 7.0 7.0 4.55 4.80 27.0
CD1-100-R 10.0 10.0 4.00
4.40 35.0
CD1-150-R 15.0 15.0 3.35 3.60 50.0
CD1-220-R 22.0 22.0 2.77 2.90
73.0
CD1-330-R 33.0 33.0 2.45 2.30 93.0
CD1-470-R 47.0 47.0 2.09 2.10
128
CD1-680-R 68.0 68.0 1.62 1.50 213
CD1-820-R 82.0 82.0 1.50 1.45 256
CD1-101-R 100 100 1.36 1.35 304
CD1-151-R 150 150 1.05 1.15 506
CD1-221-R 220 220 0.86 0.92 756
CD1-331-R 330 330 0.72 0.70 1090
1) Test Parameters: 100kHz, 0.25 Vrms
2) Irms Amperes for approximately ∆T of 40°C above 85°C ambient
3) Isat Amperes Peak for 35% max. rolloff (@20°C)
Part number definition:
First 3 characters = Product code and size.
Last 3 characters = Inductance in µH, R = decimal point. If no R is present, third
character = # of zeros. - R suffix indicated RoHS compliant
RoHS
2
002/95/EC
DR1040 RECOMMENDED
FOR NEW DESIGNS
Typical Inductance vs Idc
CD1-5R2
0
1
0
20
3
0
4
0
50
6
0
7
0
80
90
100
0 1 2 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5
Isat (Amperes Peak)
L Roll Off (%)
Typical Inductance vs Idc
CD1-1R5
0
10
20
30
4
0
50
6
0
70
80
90
1
00
0 2 4 6 8 10 12 14 16
Isat (Amperes Peak)
L Roll Off (%)
Typical Inductance vs Idc
C
D1-100
0
10
2
0
30
40
50
60
70
8
0
90
100
0 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Isat (Amperes Peak)
L Roll Off (%)
CD Series
High Power Density,
Low Profile, Shielded Inductors
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1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487
Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic
Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper
Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been
selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Electronic T
echnologies does not authorize the use of any of its products for use in life support devices or systems without the
express written approval of an officer of the Company
. Life support systems are devices which support or sustain life, and whose failure to per
form, when
properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injur
y to the user
.
PM-4117 3/07
© Cooper Electronic
Technologies 2007
Inductance Characteristics
P1-P2

CD1-7R0-R

Mfr. #:
Buy CD1-7R0-R
Manufacturer:
Coiltronics / Eaton
Description:
Fixed Inductors 7.0uH 4.8A 27mOhms
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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