PM54-820K Bourns Inc., PM54-820K Datasheet - Page 49

• Manufacturer Part Number: PM54-820K
• Description: Power Inductors 82uH 10%
• Manufacturer: Bourns Inc.

Specifications of PM54-820K

• Inductance: 82 uH
• Tolerance: 10 %
• Maximum Dc Current: 0.58 Amp
• Maximum Dc Resistance: 0.6 Ohms
• Self Resonant Frequency: 10 MHz
• Shielding: Unshielded
• Termination Style: SMD/SMT
• Inductance Tolerance: ± 10%
• Dc Resistance Max: 0.6ohm
• Dc Current Rating: 580mA
• Core Material: Ferrite
• Inductor Case Style: SMD
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Special Features
• High current capacity
• Reduce high frequency noise interference
• Multilayer construction for high reliability
• Solder coated terminals for wave and refl ow solder
• Operating temperature: -55 to +125 °C
Notes
* Current to cause 20 °C max. temperature rise
D
Pad Layout
G
E
A
Multilayer High-Current Ferrite Chip Beads
B
C
F
Tel. [phone] • Fax [phone]
www.bourns.com
Only available as RoHS compliant.
Part
Number
PMH0603-100-RC
PMH0603-300-RC
PMH0603-600-RC
PMH0603-101-RC
PMH0603-121-RC
PMH0603-151-RC
PMH0603-221-RC
PMH0603-301-RC
PMH0603-601-RC
PMH0805-100-RC
PMH0805-300-RC
PMH0805-400-RC
PMH0805-600-RC
PMH0805-800-RC
PMH0805-101-RC
PMH0805-121-RC
PMH0805-201-RC
PMH0805-221-RC
PMH0805-301-RC
PMH0805-401-RC
PMH0805-601-RC
PMH0805-102-RC
PMH1206-300-RC
PMH1206-500-RC
PMH1206-700-RC
PMH1206-800-RC
PMH1206-900-RC
PMH1206-101-RC
PMH1206-121-RC
PMH1206-501-RC
PMH1206-601-RC
Dimensions: mm
Chip
Size
PMH0603
PMH0805
PMH1206
Dim.
1.60
2.00
3.20
A
@100MHz
±25 %
Z (Ω)
1000
100
120
150
220
300
600
100
120
200
220
300
400
600
100
120
500
600
10
30
60
10
30
40
60
80
30
50
70
80
90
Dim.
0.80
1.25
1.60
B
Dim.
0.80
0.90
1.10
PMH Series
0.015
Max.
C
0.01
0.03
0.04
0.05
0.05
0.01
0.02
0.02
0.02
0.02
0.02
0.04
0.04
0.15
0.03
0.03
0.03
0.03
0.04
0.04
0.03
0.10
DCR
(Ω)
0.1
0.1
0.1
0.2
0.1
0.1
0.3
0.1
Dim.
0.3
0.5
0.5
D
I, DC*
(A)
2.5
2.5
1.5
1.5
.5
5
3
3
2
2
2
1
6
6
5
5
5
5
5
3
3
1
2
2
4
4
4
4
3
3
3
Dim.
0.6
1.0
2.2
E
Dim.
0.8
1.0
1.4
F
Equivalent
MH1608
MH2029
MH3261
Bourns
Dim.
2.6
3.0
4.4
G
3.3
4000
4000
3000
Reel