PM1210-R68J Bourns Inc., PM1210-R68J Datasheet - Page 73

• 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
• Magnetic shielded for low radiation
• Ferrite bobbin core
• Low core loss for high frequency power applications
• Compact size, low profi le
• 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
• GPS systems
• Digital TVs, DVDs, cable modems, DSS set-top boxes
• Battery chargers
• High frequency wireless communication devices
• Electronic game devices
• Industrial electronics
• Onboard power supplies
Notes
* Rated current to cause max. 25 % of
inductance drop and 40 °C temperature rise
Shielded, SMT Power Inductors
Tel. [phone] • Fax [phone]
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
Part
Number
PM124SH-3R9M
PM124SH-4R7M
PM124SH-6R8M
PM124SH-8R2M
PM124SH-100M
PM124SH-120M
PM124SH-150M
PM124SH-180M
PM124SH-220M
PM124SH-270M
PM124SH-330M
PM124SH-390M
PM124SH-470M
PM124SH-560M
PM124SH-680M
PM124SH-820M
PM124SH-101M
PM124SH-121M
PM124SH-151M
PM124SH-181M
PM124SH-221M
PM124SH-271M
PM124SH-331M
Dimensions: mm
Tolerance: -/+0.3
12.0
@ 100 KHz Max.
± 20 %
L (μH)
100
120
150
180
220
270
330
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
5.0
12.0
4.5 Max.
PM124SH Series
7.0
0.015
0.018
0.023
0.026
0.028
0.038
0.050
0.057
0.066
0.080
0.097
Max.
DCR
0.13
0.15
0.19
0.22
0.26
0.31
0.38
0.53
0.62
0.70
0.88
0.99
(Ω)
Pad Layout
0.95
0.85
0.80
0.60
0.50
Idc*
(A)
6.5
5.7
4.9
4.6
4.5
4.0
3.2
3.1
2.9
2.8
2.7
2.1
1.9
1.8
1.5
1.3
1.2
1.1
12.6
5.5
Equivalent
SRR1240
Bourns
5.3