DRA73-470-R COILTRONICS, DRA73-470-R Datasheet - Page 8

• Manufacturer Part Number: DRA73-470-R
• Description: INDUCTOR POWER, 20UH, 7.8A, PCB
• Manufacturer: COILTRONICS

Specifications of DRA73-470-R

• Inductance Tolerance: ± 20%
• Dc Resistance Max: 0.275ohm
• Dc Current Rating: 1.02Arms
• 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

Magnetics Solutions
For Automotive Applications
Inductance Characteristics
PM-4319 3/07
© Cooper Electronic
Technologies 2007
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properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
DRA 124 series
10
10
DRA 73 series
Bp-p (mT)
0.001
Bp-p (mT)
1000
0.01
100
0.1
10
1
1
100
100
1MHz
200kHz
500kHz
100kHz
300kHz
50kHz
1MHz
200kHz
500kHz
100kHz
300kHz
50kHz
10
DRA 127 series
1000
100
Bp-p (mT)
0.0001
0.001
0.01
100
0.0001
0.1
10
0.001
1000
1
0.01
100
0.1
10
1
1
1
100
High Efficiency, Shielded Inductors
1MHz
200kHz
500kHz
100kHz
300kHz
50kHz
10
DRA 125 series
DRA 74 series
10
1000
Bp-p (mT)
Bp-p (mT)
High Power Density,
100
100
1MHz
200kHz
500kHz
100kHz
300kHz
50kHz
1MHz
200kHz
100kHz
500kHz
300kHz
50kHz
DRA Series
1000
1000