8120 Bourns Inc., 8120 Datasheet - Page 114

• Manufacturer Part Number: 8120
• Description: Common Mode Inductors (Chokes) 2.4uH MIN
• Manufacturer: Bourns Inc.

Specifications of 8120

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Special Features
• High current capacity
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Compact size
• Large terminal surface for good PCB bonding
• Operating temperature -30 to +100 °C
• Tape & reel packaged 500/reel
Notes
* Current to cause max. 10 % of
9.16
inductance drop, or 40 °C temperature rise
5.0
Dimensions: mm
Tolerance: -/+0.5
7.0
7.8
2.0
Pad Layout
R1.0
7.5
Tel. [phone] • Fax [phone]
SMT Power Inductors
8.0
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM75-100K
PM75-120K
PM75-150K
PM75-180K
PM75-220K
PM75-270K
PM75-330K
PM75-390K
PM75-470K
PM75-560K
PM75-680K
PM75-820K
PM75-101K
PM75-121K
PM75-151K
PM75-181K
PM75-221K
PM75-271K
PM75-331K
PM75-391K
PM75-471K
±10 %
L (μH)
100
120
150
180
220
270
330
390
470
10
12
15
18
22
27
33
39
47
56
68
82
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
2.52 MHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
Freq.
Test
PM75 Series
(MHz)
Typ.
SRF
28
23
22
20
17
15
15
14
13
11
11
10
9
7
6
5
5
4
4
4
3
Max.
DCR
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.16
0.18
0.24
0.28
0.37
0.43
0.47
0.64
0.71
0.96
1.11
1.26
1.77
1.96
Ω
I, DC*
2.30
2.00
1.80
1.60
1.50
1.30
1.20
1.10
1.10
0.94
0.85
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
(A)
Equivalent
SDR0805
Bourns