SD12-470-R COILTRONICS, SD12-470-R Datasheet - Page 6

• Manufacturer Part Number: SD12-470-R
• Description: POWER INDUCTOR, 47UH, 0.428A, 20%
• Manufacturer: COILTRONICS
• Series: SDr

Specifications of SD12-470-R

• Inductance Tolerance: ± 20%
• Dc Resistance Max: 1.37ohm
• Dc Current Rating: 0.428Arms
• Core Material: Ferrite
• Inductor Case Style: SMD
• No. Of Pins: 2
• Inductor Type: Power
• Inductance: 47µH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC Current vs. Temperature
Inductance Characteristics
100
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
0
0
10
10
10
20
20
20
30
30
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
30
40
0.0
0.0
40
50
40
60
0.5
50
50
70
60
OCL vs Isat
OCL vs Isat
OCL vs Isat
1.0
60
% of Isat
80
% of Isat
% of Isat
SD14
SD25-100
SD20
SD10
70
Idc (A)
90
70
1.5
80
100
80
2.0
90
110
90
120
100
2.5
130
100
110
140
3.0
110
120
150
120
130
160
170
130
140
100
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
0
0
10
10
10
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
20
0.0
20
0.00
20
30
30
Low Profile, Shielded Inductors
40
30
0.20
40
50
40
50
0.40
60
SD25-101
60
50
OCL vs Isat
70
OCL vs Isat
OCL vs Isat
Idc (A)
% of Isat
% of Isat
% of Isat
70
0.60
SD12
SD18
SD25
80
60
80
High Power Density,
90
0.80
70
90
100
100
80
1.00
110
110
120
90
1.20
120
130
SD Series
100
130
140
110
140
150
120
160
150