2.90 ± 0.2
(.114 ± .008)
3.20 ± 0.4
(.126 ± .016)
2.20 ± 0.2
(.087 ± .008)
0.60 +0.3/-0.0
(.024 +.012/-.000)
0.60 +0.3/-0.0
(.024 +.012/-.000)
2.50 ± 0.2
(.098 ± .008)
0.75 +0.2
(.030 +.008)
0.75 +0.2
(.030 +.008)
1.00 ± 0.2
(.039 ± .008)
1.9 ~ 2.4
(.075 ~ .094)
1.2 ~ 1.3
(.047 ~ .051)
1.6 ~ 2.0
(.063 ~ .079)
1.2 ~ 1.3
(.047 ~ .051)
Features
■ High resistance to heat and humidity
■ Resistance to mechanical shock and
pressure
■ Accurate dimensions for automatic
surface mounting
■ Inductance range: 0.12 to 150 µH
■ RoHS compliant*
Applications
■ Mobile phones
■ Cellular phones
■ CTV, VCR, HIC, FDD
CM322522 Series - Chip Inductor
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
.............................. 245 °C, 5 seconds
Temperature Rise ..........................20 °C
Rated Current .... Inductance drops 10 %
Electrical Specifi cations @25 °C
Bourns
Part No.
Inductance
Q
Min.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
DCR
Max.
(Ω)
IDC
(mA)µH
Standard
Tol.
(%)
Other
Tol.
(%)
CM322522-R12ML 0.12 ± 20 N/A 30 25.2 500 0.22 450
CM322522-R15ML 0.15 ± 20 N/A 30 25.2 450 0.25 450
CM322522-R18ML 0.18 ± 20 N/A 30 25.2 400 0.28 450
CM322522-R22*L 0.22 ± 20 ± 10 30 25.2 350 0.32 450
CM322522-R27*L 0.27 ± 20 ± 10 30 25.2 320 0.36 450
CM322522-R33*L 0.33 ± 20 ± 10 30 25.2 300 0.4 450
CM322522-R39*L 0.39 ± 20 ± 10 30 25.2 250 0.45 450
CM322522-R47*L 0.47 ± 20 ± 10 30 25.2 220 0.5 450
CM322522-R56*L 0.56 ± 20 ± 10 30 25.2 180 0.55 450
CM322522-R68*L 0.68 ± 20 ± 10 30 25.2 160 0.6 450
CM322522-R82*L 0.82 ± 20 ± 10 30 25.2 140 0.65 450
CM322522-1R0*L 1 ± 10 ± 5 30 7.96 120 0.7 400
CM322522-1R2*L 1.2 ± 10 ± 5 30 7.96 100 0.75 390
CM322522-1R5*L 1.5 ± 10 ± 5 30 7.96 85 0.85 370
CM322522-1R8*L 1.8 ± 10 ± 5 30 7.96 80 0.9 350
CM322522-2R2*L 2.2 ± 10 ± 5 30 7.96 75 1 320
CM322522-2R7*L 2.7 ± 10 ± 5 30 7.96 70 1.1 290
CM322522-3R3*L 3.3 ± 10 ± 5 30 7.96 60 1.2 260
CM322522-3R9*L 3.9 ± 10 ± 5 30 7.96 55 1.3 250
CM322522-4R7*L 4.7 ± 10 ± 5 30 7.96 50 1.5 220
CM322522-5R6*L 5.6 ± 10 ± 5 30 7.96 45 1.6 200
CM322522-6R8*L 6.8 ± 10 ± 5 30 7.96 40 1.8 180
CM322522-8R2*L 8.2 ± 10 ± 5 30 7.96 35 2 170
CM322522-100*L 10 ± 10 ± 5 30 2.52 30 2.1 150
CM322522-120*L 12 ± 10 ± 5 30 2.52 20 2.5 140
CM322522-150*L 15 ± 10 ± 5 30 2.52 20 2.8 130
CM322522-180*L 18 ± 10 ± 5 30 2.52 20 3.3 120
CM322522-220*L 22 ± 10 ± 5 30 2.52 20 3.7 110
CM322522-270*L 27 ± 10 ± 5 30 2.52 20 5 80
CM322522-330*L 33 ± 10 ± 5 30 2.52 17 5.6 70
CM322522-390*L 39 ± 10 ± 5 30 2.52 16 6.4 65
CM322522-470*L 47 ± 10 ± 5 30 2.52 15 7 60
CM322522-560*L 56 ± 10 ± 5 30 2.52 13 8 55
CM322522-680*L 68 ± 10 ± 5 30 2.52 12 9 50
CM322522-820*L 82 ± 10 ± 5 30 2.52 11 10 45
CM322522-101*L 100 ± 10 ± 5 20 0.796 10 11 40
CM322522-121*L 120 ± 10 ± 5 20 0.796 10 11 70
CM322522-151*L 150 ± 10 ± 5 20 0.796 8 15 65
General Specifi cations
Core ..............................................Ferrite
Wire ...........................Enamelled copper
Enclosure............................. Epoxy resin
Terminal Finish ...................................Sn
Packaging ...... 2,000 pcs. per 7-inch reel
Materials
Product Dimensions
*RoHS COMPLIANT
DIMENSIONS:
MM
(INCHES)
Recommended Layout
Schematic
220
* Enter Standard or Other Tolerance Code:
M = ±20 %, K = ±10 %, J = ±5 %
