DRA74-470-R COILTRONICS, DRA74-470-R Datasheet - Page 7
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DRA74-470-R
Manufacturer Part Number
DRA74-470-R
Description
INDUCTOR POWER, 20UH, 7.8A, PCB
Manufacturer
COILTRONICS
Datasheet
1.DRA124-220-R.pdf
(8 pages)
Specifications of DRA74-470-R
Inductance Tolerance
± 20%
Dc Resistance Max
0.219ohm
Dc Current Rating
1.14Arms
Inductor Case Style
SMD
No. Of Pins
2
Lead Spacing
4.6mm
Inductor Type
Power
Inductance
47µH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DRA74-470-R
Manufacturer:
COOPER
Quantity:
20 000
Magnetics Solutions
For Automotive Applications
Inductance Characteristics
120 %
110 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
120 %
110 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
0%
0%
10 %
10 %
20%
20%
30 %
OCL vs Isat/DRA 124 series
30 %
40%
OCL vs Isat/DRA 73 series
50 %
40%
60%
50 %
70 %
60%
% of Isat
% of Isat
80%
70 %
90 % 100 % 110 % 120 % 130 % 140 % 150 % 160 %
120 %
110 %
100 %
80%
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
60 %
90 %
70%
100 % 110 % 120 % 130 % 140 %
80 %
90%
OCL vs Isat/DRA 127 series
100 % 110 % 120 % 130 % 140 % 150 % 160 % 170 % 180 % 190 % 200 %
-40°
25°
85°
125°
-40°
85°
25°
125°
% of Isat
120 %
110 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
120 %
110 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
0%
0%
10 %
10 %
High Efficiency, Shielded Inductors
20%
OCL vs Isat/DRA 74 series
20%
OCL vs Isat/DRA 125 series
30 %
30 %
40%
40%
-40°
25°
85°
125°
50 %
50 %
% of Isat
60%
% of Isat
60%
70 %
High Power Density,
70 %
80%
80%
90 %
100 % 110 % 120 % 130 % 140
90 %
DRA Series
100 %
110 %
125°
85°
-40°
25°
- 40°
125°
85°
25°
120 %
%