DIMENSIONS:
MM
(INCHES)
11.18 ± 0.25
(0.44 ± 0.01)
25.4
(1.0)
MIN.
0.65
(0.025)
4.83 ± 0.25
(0.19 ± 0.01)
Typical Part Marking - MIL-STD Color Code
Color
1st & 2nd
Signifi cant Figure
or Decimal Point Multiplier
Tolerance
Black 0 1
Brown 1 10
Red 2 100
Orange 3 1000
Yellow 4
Green 5
Blue 6
Violet 7
Gray 8
White 9
% 01 ± revliS
Gold Decimal Point ± 5 %
Mil. identifi er (Silver, twice the width
of other bands)
1st signifi cant fi gure (Blue)
Decimal point (Gold)
2nd signifi cant fi gure (Gray)
Tolerance (Silver)
Example for L value less than 10 µH
6.8 µH, ±10 %
Mil. identifi er (Silver, twice the width
of other bands)
1st signifi cant fi gure (Red)
2nd signifi cant fi gure (Purple)
Multiplier (Brown)
Tolerance (Gold)
Example for L value 10 µH and higher
270 µH, ±5 %
Features
■ Formerly model
■ High Q value
■ Inductance range: 270 μH to 1000 μH
■ RoHS compliant*
Applications
■ Filters
■ Output chokes
9220 Series Molded Axial 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.
Customers should verify actual device performance in their specifi c applications
Electrical Specifi cations
Bourns Part No.
Inductance
Q
Min.
Test
Frequency
(MHz)
SRF
(MHz)
Min.
DCR
(Ω)
Max.
Idc
(mA)(μH) Tol. (%)
9220-00-RC 270 ±5 65 0.79 5.6 8.2 110
9220-02-RC 300 ±5 65 0.79 5.3 8.7 107
9220-04-RC 330 ±5 65 0.79 5.0 9.1 105
9220-06-RC 360 ±5 65 0.79 4.7 9.6 102
9220-08-RC 390 ±5 65 0.79 4.5 10.0 100
9220-10-RC 430 ±5 65 0.79 4.3 10.6 97
9220-12-RC 470 ±5 65 0.79 4.0 11.1 95
9220-14-RC 500 ±5 65 0.79 3.8 11.6 93
9220-15-RC 510 ±5 65 0.79 3.8 11.6 92
9220-16-RC 560 ±5 65 0.79 3.6 12.3 91
9220-18-RC 620 ±5 60 0.79 3.5 13.0 88
9220-20-RC 680 ±5 60 0.79 3.4 13.7 85
9220-22-RC 750 ±5 60 0.79 3.3 14.4 83
9220-24-RC 820 ±5 60 0.79 3.1 15.1 81
9220-26-RC 910 ±5 60 0.79 2.9 15.8 79
9220-28-RC 1000 ±5 60 0.79 2.8 16.5 78
General Specifi cations
Temperature Rise ................ 35 °C at Idc
Operating Temperature
..................................-55 °C to +105 °C
Storage Temperature ...-55 °C to +105 °C
Dielectric Strength ................. 1000 Vrms
Materials
Core ..............................................Ferrite
Wire ............................ Enameled copper
Terminal Coating.................................Sn
Packaging
Standard ..................1000 pcs. per bag
Optional ......2500 pcs. per 14-inch reel
Product Dimensions
Electrical Schematic
How to Order
9220 - 02 - __ - RC
Model
Value Code
Two-digit code from table
(Example: -02 = 300 μH)
Packaging Code
Blank = 1000 pcs./bag
TR = 2500 pcs./14-inch reel
Compliance Code
RC = RoHS compliant*
Examples:
• 9220-00-RC = 270 μH packaged
1000 pcs./bag.
• 9220-16-TR-RC = 560 μH packaged
2500 pcs./14-inch reel.
REV. 06/09
