PM1210-3R9J Bourns Inc., PM1210-3R9J Datasheet - Page 104
![CHIP INDUCTOR, 3.9UH 250MA 5% 55MHZ](/photos/25/98/259872/4462394_sml.jpg)
PM1210-3R9J
Manufacturer Part Number
PM1210-3R9J
Description
CHIP INDUCTOR, 3.9UH 250MA 5% 55MHZ
Manufacturer
Bourns Inc.
Datasheet
1.EMI103T-RC.pdf
(204 pages)
Specifications of PM1210-3R9J
Inductance Tolerance
± 5%
Dc Resistance Max
1.3ohm
Dc Current Rating
250mA
Self Resonant Frequency
55MHz
Q Factor
30
Core Material
Ferrite
Inductor Case Style
1210
Inductance
3.9µH
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- Current page: 104 of 204
- Download datasheet (5Mb)
Special Features
• High current capacity
• High reliability
• Low DCR
• Ferrite bobbin core
• Low profi le, compact size
• High heat resistance, ideal for refl ow soldering
• Test frequency 100 KHz
• Operating temperature -55 to +105 °C
• Tape & reel packaged 1000/reel
Notes
* Saturation DC current to cause 10 % max.
** Rms current to cause 30 °C max. temperature rise
9.6
inductance drop
2.54
Max.
3.0
7.62
13.0
Max.
Tel. (877) 426-8767 • Fax (951) 781-5006
SMT Power Inductors
Max.
9.5
2.54
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM3308-100M
PM3308-150M
PM3308-220M
PM3308-330M
PM3308-470M
PM3308-680M
PM3308-101M
PM3308-151M
PM3308-221M
PM3308-331M
PM3308-471M
PM3308-681M
PM3308-102M
Dimensions: mm
2.79
Pad Layout
±20 %
L (μH)
1000
100
150
220
330
470
680
7.37
10
15
22
33
47
68
PM3308 Series
Max.
0.11
0.15
0.23
0.30
0.39
0.66
0.84
DCR
(Ω)
1.2
1.9
2.7
4.0
5.3
8.4
2.92
I, sat.*
(A)
2.4
2.0
1.6
1.4
1.0
0.9
0.7
0.6
0.5
0.4
0.3
0.2
0.1
I, rms **
0.05
(A)
2.0
1.5
1.3
1.1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
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