PM1210-3R3J Bourns Inc., PM1210-3R3J Datasheet - Page 115

• Manufacturer Part Number: PM1210-3R3J
• Description: CHIP INDUCTOR, 3.3UH 260MA 5% 60MHZ
• Manufacturer: Bourns Inc.

Specifications of PM1210-3R3J

• Inductance Tolerance: ± 5%
• Dc Resistance Max: 1.2ohm
• Dc Current Rating: 260mA
• Self Resonant Frequency: 60MHz
• Q Factor: 30
• Core Material: Ferrite
• Inductor Case Style: 1210
• Inductance: 3.3µH
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Special Features
• Low DCR
• Ferrite toroid core for low radiation
• Low loss
• High operating frequency
• Ultra-low profi le and compact size
• Test frequency 100 KHz
• Operating temperature: -40 to +125 °C
• IC style tube packaged 66/tube
Typical Applications
• Small cellular phones
• PDAs
• Pagers
• Hand-held organizers
• GPS
• High frequency wireless communication devices
• Laptop computers
• Network cards
• Cable modems
• Entertainment electronic devices
Notes
* Saturation current to cause approx. 30 %
** Rms current to cause approx. 40 °C temperature rise
inductance drop
Tel. [phone] • Fax [phone]
SMT Power Inductors
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM7518-1R0M
PM7518-2R2M
PM7518-4R7M
PM7518-100M
PM7518-150M
PM7518-220M
PM7518-330M
PM7518-470M
5.2 Max
1.8 Max
100
80
60
40
20
0
Dimensions: mm
0
20
Inductance vs. Saturation Current
5.88
7.50
Max
Max
±20 %
L (μH)
% of Saturation Current
40
1.0
2.2
4.7
10
15
22
33
47
60
PM7518 Series
0.103
0.130
0.180
0.240
0.300
0.360
0.556
0.833
Max.
80
DCR
(Ω)
2.20
100
I, sat.*
120
0.68
0.54
0.45
0.37
0.31
(A)
2.1
1.4
1.0
Pad Layout
5.10
1.30
I, rms**
1.67
1.39
1.18
0.98
0.88
0.80
0.64
0.52
(A)
9.17