PM1210-R68J Bourns Inc., PM1210-R68J Datasheet - Page 74

• Manufacturer Part Number: PM1210-R68J
• Description: CHIP INDUCTOR 680NH 450MA 5% 160MHZ
• Manufacturer: Bourns Inc.

Specifications of PM1210-R68J

• Inductance Tolerance: ± 5%
• Dc Resistance Max: 0.6ohm
• Dc Current Rating: 450mA
• Self Resonant Frequency: 160MHz
• Q Factor: 28
• Core Material: Ferrite
• Inductor Case Style: 1210
• Inductance: 680nH
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Special Features
• High current capacity
• Magnetically shielded
• Low DCR
• Ferrite bobbin core
• Low profi le, compact size
• High heat resistance, ideal for refl ow soldering
• High reliability
• Test frequency 1 KHz
• Operating temperature -20 to +105 °C
• Tape & reel packaged 400/reel
Typical Applications
• High reliability, low magnetic coupling and
• Small cell phones
• PDAs
• Pagers
• Flash memory programmers
• Notebook computers
• Battery chargers
• DC/DC converters
• Network cards
• Switching boards
• Industrial electronics
• Entertainment electronic devices
Notes
* Saturation current to cause 10 % inductance drop
** Rated current to cause 40 °C temperature rise
*** Closest alternative - these models are available on
5.4
densely packed board design
requests as projects only. Please consult a Bourns
application engineer for the solution that best suits
your needs.
Shielded, SMT Power Inductors
Tel. [phone] • Fax [phone]
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM12565S-2R0
PM12565S-4R2
PM12565S-7R0
PM12565S-100M
PM12565S-150M
PM12565S-220M
PM12565S-330M
PM12565S-470M
PM12565S-680M
PM12565S-101M
PM12565S-221M
12.50
Dimensions: mm
Tolerance: -/+0.35
12.50
± 30 %
± 20 %
L (μH)
100
220
4.2
10
15
22
33
47
68
2
7
PM12565S Series
0.014
0.018
0.021
0.024
0.028
0.038
0.049
0.069
0.094
0.148
0.328
Max.
DCR
(Ω)
6.50
I, sat.*
10.0
(A)
7.3
5.7
5.0
4.2
3.5
2.8
2.4
2.0
1.6
1.0
8.60
I, rated**
2.25
8.60
(A)
6.2
5.5
4.8
4.4
3.8
3.4
2.8
2.4
1.9
1.2
-/+0.10
2.00 -/+0.15
5
3.00
Pad Layout
3.20
SRR1260***
Equivalent
Bourns