PM54-820K Bourns Inc., PM54-820K Datasheet - Page 180
![Power Inductors 82uH 10%](/photos/25/98/259879/4420110_sml.jpg)
PM54-820K
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PM54-820K-RC
Manufacturer:
BOURNS
Quantity:
30 000
Part Number:
PM54-820K-RC
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
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- Download datasheet (5Mb)
Special Features
• DC/DC converter, EMI fi lter applications
• Low radiation
• Low core loss
• High current capacity
• Horizontal or vertical mount
• Low cost
• Operating temperature -55 to +105 °C
Notes
* Current to cause 30 °C max. temperature rise
Add -H or -V mounting style after P/N
Example : 2113-V
23.4
0.86
Max.
Dimensions: Inches
C
Vertical
High Current Toroid Inductors
0.45
Max.
Tel. (877) 426-8767 • Fax (951) 781-5006
A
0.5 lead length
tinned to within
1/16" of body
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
2101-
2102-
2103-
2104-
2105-
2106-
2107-
2108-
2109-
2110-
2111-
2112-
2113-
2114-
2115-
2116-
2117-
2118-
2119-
2120-
2121-
2122-
2123-
2124-
0.45
Max.
@ 1 KHz
±15 %
L (μH)
1000
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
0.5 lead length
tinned to within
1/16" of body
C
B
Idc*
10.8
10.3
Horizontal
(A)
7.7
7.4
7.0
5.3
5.0
4.8
3.6
3.4
3.3
2.4
2.2
3.4
2.6
2.4
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.3
@ I rated
±15 %
L (μH)
113.1
134.4
181.6
216.3
250.1
293.8
341.5
403.2
472.8
559.2
2100 Series
10.2
11.9
14.2
19.1
22.8
26.4
34.7
40.6
48.3
75.2
88.5
84.3
6.3
7.4
0.86
Max.
0.006
0.007
0.012
0.013
0.015
0.026
0.029
0.032
0.055
0.060
0.067
0.062
Max.
DCR
0.13
0.15
0.11
0.12
0.21
0.23
0.25
0.28
0.30
0.33
0.37
0.40
Ω
Nom.
Dim.
0.34
0.34
0.33
0.33
0.33
0.32
0.32
0.32
0.31
0.31
0.31
0.31
0.31
0.35
0.34
0.34
0.33
0.33
0.33
0.35
0.35
0.35
0.35
0.37
A
Nom.
Dim.
0.77
0.77
0.76
0.76
0.76
0.75
0.75
0.75
0.75
0.75
0.75
0.74
0.74
0.79
0.77
0.77
0.76
0.76
0.76
0.76
0.79
0.79
0.79
0.81
B
Nom.
0.053
0.053
0.042
0.042
0.042
0.034
0.034
0.034
0.027
0.027
0.027
0.022
0.022
0.034
0.027
0.027
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
Dim.
C
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