PM54-820K Bourns Inc., PM54-820K Datasheet - Page 97

• 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
• Multiple applications: parallel, series, dualdiff .
• Toroid core design for low radiation
• Low core loss
• High frequency response when used as
• Coil encapsulated from harsh environments
• Dielectric strength 500 Vrms
• Operating temperature -55 to +125 °C
• Parallel & series connection are made
• Tape and reel packaged
Notes
* Current to cause 35 °C max. temperature rise
mode inductor & 1:1 ratio transformer
transformer
externally
Max.
A
C
F
4
Pad Layout
PM3602-5
B
3
1
F
E
2
D
Dimensions: Inches
SMT Power Inductors & Transformers
1
1
1
4
4
4
Tel. [phone] • Fax [phone]
1:1 Transformer
Dual Diff. Mode
Series Mode
Parallel Mode
Only available as RoHS compliant.
Part
Number
PM3602-5-RC
PM3602-8-RC
PM3602-10-RC
PM3602-15-RC
PM3602-20-RC
PM3602-25-RC
PM3602-33-RC
PM3602-50-RC
PM3602-68
PM3602-100-RC
PM3602-150-RC
PM3602-200-RC
PM3602-250-RC
PM3602-300-RC
PM3604-5-RC
PM3604-8-RC
PM3604-10-RC
PM3604-15-RC
PM3604-20-RC
PM3604-25-RC
PM3604-33-RC
PM3604-50-RC
PM3604-68-RC
PM3604-100-RC
PM3604-150-RC
PM3604-200-RC
PM3604-250-RC
PM3604-300-RC
www.bourns.com
2
3
2
3
2
3
Series
Number
PM3602
PM3604
±20 %
L (μH)
100
150
200
250
300
100
150
200
250
300
10
15
20
25
33
50
68
10
15
20
25
33
50
68
5
8
5
8
Parallel
0.452
0.550
2.41
1.90
1.83
1.45
1.25
1.17
0.98
0.78
0.72
0.58
0.47
0.40
0.33
0.32
3.30
3.00
2.70
2.20
2.02
1.91
1.60
1.28
1.19
0.98
0.78
0.65
0.60
0.52
(A)
A
l*
@rated I
±20 %
0.354
0.452
L (μH)
192.5
103.5
172.5
11.1
15.2
18.5
24.8
37.5
49.6
74.0
11.0
14.2
17.0
23.1
35.5
46.2
68.0
PM3600 Series
111
150
225
140
213
3.8
6.1
7.4
3.8
5.8
7.3
B
0.225
0.265
0.023
0.037
0.040
0.063
0.086
0.098
0.019
0.024
0.028
0.041
0.049
0.054
0.078
Max.
DCR
0.14
0.22
0.26
0.40
0.60
0.84
1.19
1.31
0.12
0.14
0.21
0.32
0.47
0.53
0.73
C
(Ω)
±20 %
L (μH)
1000
1200
1000
1200
0.10
0.16
100
132
200
272
400
600
800
100
132
200
272
400
600
800
20
32
40
60
80
20
32
40
60
80
D
1.20
0.95
0.92
0.73
0.63
0.59
0.49
0.38
0.36
0.29
0.24
0.20
0.17
0.16
1.65
1.50
1.35
1.10
1.01
0.96
0.80
0.64
0.60
0.49
0.39
0.33
0.30
0.26
(A)
I*
0.10
0.10
E
Series
@rated I
±20 %
L (μH)
150.0
198.4
184.8
15.2
23.2
29.6
44.4
60.8
74.0
99.2
15.2
23.2
29.2
44.0
56.8
68.0
92.4
296
444
600
770
900
142
272
414
560
690
852
0.385
0.500
F
0.092
0.076
0.096
Max.
0.15
0.16
0.25
0.34
0.39
0.56
0.88
1.04
1.60
2.40
3.36
4.76
5.24
0.11
0.16
0.20
0.22
0.31
0.48
0.56
0.84
1.28
1.88
2.12
2.92
8.1
DCR
Reel
(Ω)
Size
700
400