PM54-820K Bourns Inc., PM54-820K Datasheet - Page 54

• 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
• Ceramic core, wirewound for superior reliability
• High self-resonant frequency
• Very stable electrical characteristics
• Flat top surface for automated pick & place
• Operating temperature -40 to +125 °C
• Tape & reel packaged 3000/reel
Typical Applications
• Small cellular phones
• PDA
• Pagers
• Handheld organizers
• High frequency wireless communication devices
• Laptop computers
• Network cards
• Industrial electronics
• Entertainment electronic devices
Notes
* Current to cause approx. 15 °C of temperature rise
4.4
1.12
Max.
Dimensions: mm
1.80
Max.
Tel. [phone] • Fax [phone]
Chip Inductors
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM0603-2N2
PM0603-3N9
PM0603-4N7
PM0603-6N8J
PM0603-8N2J
PM0603-10NJ
PM0603-12NJ
PM0603-15NJ
PM0603-18NJ
PM0603-22NJ
PM0603-27NJ
PM0603-33NJ
PM0603-39NJ
PM0603-47NJ
PM0603-56NJ
PM0603-68NJ
PM0603-72NJ
PM0603-82NJ
PM0603-R10J
PM0603-R12J
PM0603-R15J
PM0603-R18J
PM0603-R22J
PM0603-R27J
1.07
Max.
www.bourns.com
1.02
± 0.3 nH
L (nH)
±5 %
0.10
0.12
0.15
0.18
0.22
0.27
(μH)
2.2
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
72
82
Pad Layout
Min.
18
22
20
28
30
30
30
35
35
38
40
43
43
40
40
40
35
35
35
35
30
30
30
30
Q
(MHz)
Freq.
Text
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
150
150
150
150
150
100
100
100
PM0603 Series
0.64
900Mz
Q Typ.
38
48
47
60
62
60
65
69
75
70
75
78
60
65
65
55
53
55
50
40
28
22
20
10
@
0.64
(MHz)
6900
6900
5800
5800
4600
4800
4000
4000
3100
3000
2800
2300
2200
2000
1900
1700
1700
1700
1400
1300
Min.
SRF
990
990
990
990
Max.
0.08
0.08
0.13
0.11
0.11
0.15
0.13
0.17
0.17
0.19
0.23
0.23
0.25
0.28
0.31
0.34
0.49
0.54
0.58
0.65
0.92
1.25
2.10
2.30
DCR
(Ω)
(mA)
I dc*
700
700
700
700
700
700
700
700
700
700
700
600
600
600
600
600
400
400
400
300
280
240
200
170
Equivalent
CW160808
Bourns