PM54-820K Bourns Inc., PM54-820K Datasheet - Page 121
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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Special Features
• Six windings off er many inductor or transformer
• High magnetic coupling
• Non-gapped and gapped core construction
• Low core loss at high frequency applications
• Low noise radiation
• Compact size and low profi le
• Dielectric strength: 500 Vrms between windings
• Operating temperature: -40 to +105 ºC
• Tape & Reel packaging:
Typical Applications
• Inductors: buck, boost, buck-boost, coupled, input,
• Transformers: fl yback, forward, push-pull, bridge,
Notes
* Saturation current is rated to each winding that
** Rms current is rated to each winding that causes
PM600-01, -02, PM610-01, -02 and
PM620-01, -02 are non-gap core.
PM600, 600/reel
PM610, 300/reel
PM620, 200/reel
output, choke, fi lter, resonant, high-Q, EMI/RFI
fi ltering, diff erential, forward, common mode
multiple outputs, inverter, step-up, step-down, gate
drive, base drive, signal, wide band, pulse,
impedance, isolation, converter
confi gurations
causes inductance to drop 30 % from its initial value.
40 °C temperature rise.
Multi - 6 Pack, Inductors and Transformers
Tel. (877) 426-8767 • Fax (951) 781-5006
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM600-01
PM600-02
PM600-03
PM600-04
PM600-05
PM600-06
PM600-07
PM600-08
PM600-09
PM600-10
PM610-01
PM610-02
PM610-03
PM610-04
PM610-05
PM610-06
PM610-07
PM610-08
PM610-09
PM610-10
PM620-01
PM620-02
PM620-03
PM620-04
PM620-05
PM620-06
PM620-07
PM620-08
PM620-09
PM620-10
PM620-11
PM620-12
L (μH) @ 100 KHz
201.6 ±30 %
160.0 ±30 %
160.6 ±30 %
131.8 ±20 %
89.6 ±30 %
27.4 ±10 %
12.2 ±10 %
14.7 ±10 %
10.9 ±10 %
78.4 ±30 %
21.6 ±10 %
10.6 ±10 %
11.6 ±10 %
77.0 ±30 %
63.2 ±20 %
23.3 ±10 %
11.2 ±10 %
14.2 ±10 %
6.5 ±10 %
4.9 ±10 %
8.5 ±10 %
3.8 ±10 %
5.7 ±10 %
8.3 ±10 %
4.1 ±10 %
6.6 ±10 %
3.2 ±10 %
6.8 ±10 %
9.3 ±10 %
4.5 ±10 %
7.9 ±10 %
3.8 ±10 %
PM600/PM610/PM620 Series
0.324
0.137
0.324
0.137
0.324
0.137
0.324
0.137
0.324
0.137
0.202
0.094
0.202
0.094
0.202
0.094
0.202
0.094
0.202
0.094
0.094
0.065
0.094
0.065
0.094
0.065
0.094
0.065
0.094
0.065
0.094
0.065
Max.
DCR
(Ω)
Isat*
0.02
0.03
0.31
0.47
0.58
0.87
0.88
1.32
1.23
1.85
0.04
0.06
0.67
0.96
1.30
1.86
2.00
2.86
2.30
3.29
0.03
0.04
0.08
0.12
0.36
0.52
0.76
1.10
1.11
1.60
1.40
2.02
(A)
Irms**
0.46
0.71
0.46
0.71
0.46
0.71
0.46
0.71
0.46
0.71
0.68
1.00
0.68
1.00
0.68
1.00
0.68
1.00
0.68
1.00
1.28
1.54
1.28
1.54
1.28
1.54
1.28
1.54
1.28
1.54
1.28
1.54
(A)
12.1
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