PRODUCT DATA SHEET
HIGH POWER INDUCTOR
Features
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Lead-free (Pb-free)
RoHS compliant
High Current (to 75A Saturation)
Low DCR (to 0.7mΩ)
Powder core
Low profile (to 2mm)
Wide temperature range (to -55ºC)
Closed magnetic circuit
Flat top for pick and place
P7614
Family
Applications
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DC-DC Converters
Voltage Regulator Modules
Distributed Power
MPU power supplies
PDA/Notebook/Desktop/Server
Telecom equipment
Notebook and handheld equipment
DESCRIPTION
The P7614 family comprises high-energy-density
surface mount inductors for high current power
converters. The family handles large transient
current spikes without saturation. Inductance
values are available as low as 0.1µH.
Components are available in ten mechanical sizes,
all offering high energy storage and current
handling in very low profile packages, and offer
operating temperature down to -55ºC.
A distributed gap powder core is used, yielding
stable inductance at very high currents. The core
material is moulded over the winding and
provides a robust, self shielded structure that
operates over a wide temperature range.
The P7614 family of components is compliant
with RoHS Directive 2002/95/EC, and is suitable
for Pb-free and conventional placement and
reflow.
P7614-0602
P7614-0603
P7614-0604
P7614-0605
P7614-0905
P7614-1004
P7614-1005
P7614-1203
P6714-1205
P7614-1307
ETALDOC 861/5
Page 1 of 9
July 2007
P7614
1205 size
Part Number
P7614-1205-R36M
P7614-1205-R47M
P7614-1205-R56M
P7614-1205-R68M
P7614-1205-1R0M
P7614-1205-1R5M
P7614-1205-2R2M
P7614-1205-3R3M
P7614-1205-4R7M
P7614-1205-6R8M
P7614-1205-8R2M
P7614-1205-100M
P7614-1205-120M
1307 size
Part Number
P7614-1307-R47M
P7614-1307-R68M
P7614-1307-1R0M
P7614-1307-1R5M
P7614-1307-2R2M
P7614-1307-3R3M
P7614-1307-4R7M
P7614-1307-6R8M
P7614-1307-100M
Inductance (µH)
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10.0±20%
(1)
Inductance (µH)
0.36±20%
0.47±20%
0.56±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
8.2±20%
10.0±20%
12.0±20%
(1)
DCR (mΩ) Max
1.1
1.3
1.5
1.7
2.5
4.1
5.5
9.2
15
18
14
18
18
I
RMS
(A)
41
38
36
34
29
23
20
15
16
13
9.5
9.0
7.5
(2)
I
sat
(A)
75
65
55
54
50
48
32
32
27
21
18
16
10
(3)
DCR (mΩ) Max
1.2
1.6
2.1
2.6
4.2
6.8
11.2
14
17
I
RMS
(A)
41
35
32
27
22
18
15
12
10
(2)
I
sat
(A)
65
60
50
48
40
35
30
21
16
(3)
Notes
1.
2.
3.
4.
5.
Inductance measured at 100kHz, 250mV.
I
RMS
is the current at which the temperature rise is 40°C typical, neglecting core losses.
I
sat
is the DC current at which the zero-current inductance drops by 20%.
Operating temperature (part, i.e. ambient + temp rise) -55°C to +125°C.
Not recommended for continuous body temperature in excess of 100°C in order to avoid thermal ageing,
refer to fig. 11.
6. For non-standard inductance values, please contact Profec.
ETALDOC 861/5
Page 5 of 9
July 2007
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