8120 Bourns Inc., 8120 Datasheet - Page 72
![no-image](/images/manufacturer_photos/0/1/104/bourns_inc__sml.jpg)
8120
Manufacturer Part Number
8120
Description
Common Mode Inductors (Chokes) 2.4uH MIN
Manufacturer
Bourns Inc.
Datasheet
1.7350-V-RC.pdf
(204 pages)
Specifications of 8120
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
81200D0E
Manufacturer:
MARVELL
Quantity:
20 000
Company:
Part Number:
8120JD
Manufacturer:
SEMTECH
Quantity:
6 892
- Current page: 72 of 204
- Download datasheet (5Mb)
Special Features
• High current capacity
• Magnetic shielded for low radiation
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Compact size
• Large terminal surface for good PCB bonding
• Easy access for refl ow soldering inspection
• Operating temperature -30 to +100 °C
• Tape & reel packaged 500/reel
Typical Applications
• Desktop, notebook computers, servers
• Network hubs, bridges, routers
• xDSL, PBX base stations
• PDAs, MP3 players
• Digital TVs, DVDs, cable modems, DSS set-top boxes
• Battery chargers
• High frequency wireless communication devices
• Electronic game devices
• Industrial electronics
Notes
* Current to cause 10 % of inductance
** Closest alternative - these models are available on
5.2
requests as projects only. Please consult a Bourns
application engineer for the solution that best suits
your needs.
Shielded, SMT Power Inductors
Tel. (877) 426-8767 • Fax (951) 781-5006
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM105SB-100M
PM105SB-120M
PM105SB-150M
PM105SB-180M
PM105SB-220M
PM105SB-270M
PM105SB-330L
PM105SB-390L
PM105SB-470L
PM105SB-560L
PM105SB-680L
PM105SB-820L
PM105SB-101K
PM105SB-121K
PM105SB-151K
PM105SB-181K
PM105SB-221K
PM105SB-271K
PM105SB-331K
PM105SB-391K
PM105SB-471K
10
Dimensions: mm
Tolerance: -/+ 0.5
±20 %
± 15 %
± 10 %
L (μH)
9.0
100
120
150
180
220
270
330
390
470
10
12
15
18
22
27
33
39
47
56
68
82
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
1 KHz
2.5 Ref.
Freq.
Test
5.0
PM105SB Series
(MHz)
Typ.
SRF
29
26
24
21
18
17
14
14
11
11
10
9
8
7
6
5
5
5
4
3
3
2.5
Max.
0.11
0.12
0.14
0.19
0.21
0.28
0.34
0.37
0.51
0.57
0.78
0.87
1.20
1.34
1.50
0.06
0.07
0.07
0.08
0.08
0.10
DCR
(Ω)
Pad Layout
R 1
9.5
I, DC*
2.06
1.94
1.72
1.58
1.42
1.32
1.16
1.10
1.00
0.93
0.85
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.37
0.35
0.33
(A)
Equivalent
SRR0905**
Bourns
10
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