PM54-820K Bourns Inc., PM54-820K Datasheet - Page 62

• 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
• Molded construction for high reliability and
• High resistance to solder heat, moisture
• Ferrite bobbin core
• Operating temperature -25 to +85 °C
• Tape & reel packaged 2000/reel
Typical Applications
• Desktop, notebook computers, servers
• Network hubs, bridges, routers
• xDSL, PBX base stations
• Cell phones, pagers, GPS systems
• PDAs, MP3 players, digital cameras
• Digital TVs, DVDs, cable modems, DSS set-top boxes
• Battery chargers
• High frequency wireless communication devices
• Electronic game devices
Notes
* Rated current to cause 20 °C temperature rise
4.12
superior environmental protection
Pad Layout
Dimensions: mm
Tolerance: -/+0.2
2
3
2.5
2.5
0.45
2.0
Tel. [phone] • Fax [phone]
1.4
1.8
Chip Inductors
www.bourns.com
Only available as RoHS compliant.
Part
Number
PM1008M-R010M-RC
PM1008M-R012M-RC
PM1008M-R015M-RC
PM1008M-R018M-RC
PM1008M-R022M-RC
PM1008M-R027M-RC
PM1008M-R033M-RC
PM1008M-R039M-RC
PM1008M-R047M-RC
PM1008M-R056M-RC
PM1008M-R068M-RC
PM1008M-R082M-RC
PM1008M-R10M-RC
PM1008M-R12M-RC
PM1008M-R15M-RC
PM1008M-R18M-RC
PM1008M-R22M-RC
PM1008M-R27M-RC
PM1008M-R33M-RC
PM1008M-R39M-RC
PM1008M-R47M-RC
PM1008M-R56M-RC
PM1008M-R68M-RC
PM1008M-R82M-RC
PM1008M-1R0K-RC
PM1008M-1R2K-RC
PM1008M-1R5K-RC
PM1008M-1R8K-RC
PM1008M-2R2K-RC
PM1008M-2R7K-RC
PM1008M-3R3K-RC
PM1008M-3R9K-RC
PM1008M-4R7K-RC
PM1008M-5R6K-RC
PM1008M-6R8K-RC
PM1008M-8R2K-RC
PM1008M-100K-RC
PM1008M-120K-RC
PM1008M-150K-RC
PM1008M-180K-RC
PM1008M-220K-RC
PM1008M-270K-RC
PM1008M-330K-RC
PM1008M-390K-RC
PM1008M-470K-RC
PM1008M-560K-RC
PM1008M-680K-RC
PM1008M-820K-RC
PM1008M-101K-RC
±20 %
±10 %
L (μH)
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
100
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
PM1008M Series
Min
26
26
26
26
28
29
30
30
30
31
31
32
32
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
25
25
25
25
25
25
25
25
25
25
25
25
20
20
20
20
20
15
Q
(MHz)
Freq.
0.796
Test
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
100
100
100
100
100
100
100
100
100
100
100
100
100
(MHz)
Min.
2150
2050
1850
1650
1550
1400
1250
1100
1050
SRF
950
900
850
700
600
550
500
450
425
400
375
350
300
270
250
220
180
135
100
75
55
48
43
40
36
33
30
27
23
20
18
17
16
15
14
13
12
11
10
9
Max.
0.26
0.27
0.31
0.34
0.38
0.42
0.46
0.50
0.56
0.65
0.70
0.75
0.80
0.37
0.42
0.46
0.52
0.56
0.60
0.65
0.68
0.75
0.85
1.00
1.10
1.20
1.30
1.45
1.55
1.70
1.90
2.10
2.30
2.50
2.70
3.05
3.50
3.80
4.40
4.80
5.50
6.30
7.10
9.50
11.1
12.1
16.6
19.0
21.0
DCR
(Ω)
(mA)
Idc*
530
500
480
450
420
410
400
380
360
340
320
300
280
520
480
460
430
420
400
375
350
325
300
260
245
230
220
210
200
195
185
180
175
170
165
160
155
150
140
130
125
115
110
90
80
75
70
65
60
Equivalent
CM252016
Bourns