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HCP1305-R68-R

P1-P3
HCM1305 Recommended for New Designs
See Data Sheet 4371
Applications
• Notebook power
• VRM, multi-phase buck regulator
• DC-DC converters
• PC workstations/Servers/Desktop
• Routers
Environmental Data
• Storage temperature range: -55°C to +125°C
• Operating temperature range: -55°C to +125°C
(range is application specific)
• Solder reflow temperature: +260°C max. for 10 seconds maximum
Packaging
• Supplied in tape and reel packaging, 400 parts per reel,
13” diameter reel
Description
• 125°C maximum temperature operation
• 12.9 x 13.8 x 5.0mm surface mount package
• Magnetically shielded, low EMI
• Pressed powder iron core material
• Enhanced core coating eliminates rusting and provides high insulation
impedance
• Inductance range from 0.47µH to 2.2µH
• Current range from 65.0 Amps to 20 Amps
• Frequency range up to 1MHz
• Black or gray aesthetic color
High Current, Pressed, Power Inductors
HCP1305 Series
0710 BU-SB10742 Page 1 of 3 Data Sheet: 4353
SMD Device
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V, 0.0Adc
2I
rms
: DC current for an approximate ΔT rise of 40°C without core loss. Derating is
necessary for AC currents. PCB layout, trace thickness and width, air-flow and proximity of other
heat generating components will affect the temperature rise. It is recommended the part
temperature not exceed 125°C under worst case operating conditions verified in the end
application.
3I
sat
: Amps for approximately 20% rolloff (@25°C).
4 K-factor: Used to determine B
p-p
for core loss (see graph). B
p-p
= K
*
L
*
ΔI
,
B
p-p
: (Gauss), K:
(K-factor from table), L: (inductance in μH), ΔI (peak-to-peak ripple current in amps).
5 Part Number Definition: HCP1305-xxx-R
• HCP1305 = Product code and size
• xxx= Inductance value in μH, R = decimal point. If no “R” is present, then
third character = # of zeros
• “-R” suffix = RoHS compliant
Product Specifications
Rated OCL
1
I
rms
2
I
sat
3
DCR mΩ@20°C DCR mΩ@20°C
Part Number
5
Inductance (µH) µH ± 20% Amps Amps (Typical) (Maximum) K-factor
4
HCP1305-R47-R 0.47 0.47 38 65 1.1 1.3 181
HCP1305-R56-R 0.56 0.56 36 55 1.3 1.5 130
HCP1305-1R0-R 1.0 1.0 29 50 2.1 2.5 134
HCP1305-1R5-R 1.5 1.5 23 48 3.4 4.1 105
HCP1305-2R2-R 2.2 2.2 20 32 4.6 5.5 77
HCM1305 Recommended for New Designs
See Data Sheet 4371
2.0
1.5 dia
+0.1/-0.0
13.9mm
5.2mm
11.5
1.5 dia
min
0.3 rad
typ
1.75
4.0
User direction of feed
24.0
13.1mm
16.0
Section A-A
XXX
yyww
1
2
5.0 max.
12.9 max.
13.8 max.
D
2.54±0.3
8.5
J
11.06 14.20
Top View
Bottom View Recommended Pad Layout Schematic
XXX
yyww
Front View Left View
Dimensions - mm
Part Marking: HCP1305 xxx = Inductance value in μH. (R = Decimal point). If no “R” is present, then last character is # of zeros yyww = Date code
Supplied in tape-and-reel packaging, 400 parts per reel, 13” diameter reel.
Packaging Information - mm
Core Loss
0710 BU-SB10742 Page 2 of 3 Data Sheet: 4353
1
10
100
1000
10000
00001000100101
B (Gauss)
Core Loss (mW)
p-p
Core Loss vs. B
p-p
1000kHz
700kHz
500kHz
300kHz
100kHz
0
0.15
0.3
0.45
0.6
01020304050
DC Bias(Amps)
Inductance(
μH
)
0
20
40
60
80
100
Temp
.-
r
is
e
(
ºC)
HCP1305-R56-R
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0 102030405060
DC Bias(Amps)
Inductance(μH)
0
20
40
60
80
100
Te
mp
.-
r
i
se(ºC)
HCP1305-R47-R
0.00
0.30
0.60
0.90
1.20
1.50
1.80
01020304050
DC Bias(Amps)
Inductance(μH)
0
20
40
60
80
100
Te
mp
.-rise(ºC)
HCP1305-1R5-R
0.00
0.20
0.40
0.60
0.80
1.00
1.20
01020304050
DC Bias(Amps)
Inductance(μH)
0
20
40
60
80
100
Te
mp.
-
r
ise(ºC)
HCP1305-1R0-R
0.00
0.52
1.04
1.56
2.08
2.60
0 5 10 15 20 25 30 35
DC Bias(Amps)
I
nduc
ta
nce
(
μ
H
)
0
20
40
60
80
100
Te
m
p
.
-
rise(ºC)
HCP1305-2R2-R
Performance Graphs
©2010 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
0710 BU-SB10742 Page 3 of 3 Data Sheet: 4353
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncon-
trolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann
reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann 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 Bussmann 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 perform, when properly used in accordance with instructions for use provided in the label-
ing, can be reasonably expected to result in significant injury to the user.
North America
Cooper Electronic Technologies
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
Europe
Cooper Electronic Technologies
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Cooper Electronic Technologies
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
Asia Pacific
Cooper Electronic Technologies
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
HCM1305 Recommended for New Designs
See Data Sheet 4371
P1-P3

HCP1305-R68-R

Mfr. #:
Buy HCP1305-R68-R
Manufacturer:
Coiltronics / Eaton
Description:
Fixed Inductors 0.68uH 53A 1.5mOhms
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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