Features
Applications
■ Power supplies
■ DC/DC converters
■ General use
■ Available in E12 series
■ Inductance range: 1.0 µH to 47 mH
■ RoHS compliant*
RLB9012 Radial Inductor
General Specifications
Inductance Drop at Rated Current (IDC) ................................................................................................................................................5 %
Operating Temperature......................................................................................................................................................-55 °C to +105 °C
Storage Temperature........................................................................................................................................................-40 °C to +105 °C
Materials
Core Material.........................................................................................................................................................................Ferrite DR core
Wire............................................................................................................................................................................Enameled copper wire
Terminal .........................................................................................................................................................................................Cu/AG/Sn
Tube ..............................................................................................................................................................Shrinkable tube 125 °C, 600 V
Electrical Schematic
Product Dimensions
9.0
9.0
(.354)
MAX.
(.354)
MAX.
12.2
(.480)
MAX.
2.5
(.098)
MAX.
Typical Part Marking
MM
(INCHES)
10.0
(.394)
MIN.
DIMENSIONS ARE:
Inductance Code:
-
-
First two digits are significant
Third digit represents the
number of zeroes to follow
• 470
• = Start
0.65 0.05
(.026 .002)
5.0 0.3
(.197 .012)
Electrical Characteristics
BOURNS Part No.
Test freq. (MHz)
Inductance
Q
SRF
RDC
IDC
(µH)
ref.
(MHz) min.
150.00
100.00
90.00
65.00
51.00
29.00
14.00
13.00
12.00
11.00
9.20
(ohms) max.
0.013
0.016
0.021
0.025
0.030
0.035
0.045
0.050
0.056
0.061
0.070
0.080
0.090
0.100
0.160
0.180
(A) max.
L
1K
Q
7.96
RLB9012-1R0ML
RLB9012-1R5ML
RLB9012-2R2ML
RLB9012-3R3ML
RLB9012-4R7ML
RLB9012-6R8ML
RLB9012-100KL
RLB9012-120KL
RLB9012-150KL
RLB9012-180KL
RLB9012-220KL
RLB9012-270KL
RLB9012-330KL
RLB9012-390KL
RLB9012-470KL
RLB9012-560KL
1.0 20 %
1.5 20 %
2.2 20 %
3.3 20 %
4.7 20 %
6.8 20 %
10.0 10 %
12.0 10 %
15.0 10 %
18.0 10 %
22.0 10 %
27.0 10 %
33.0 10 %
39.0 10 %
47.0 10 %
56.0 10 %
20
20
20
20
20
20
50
50
50
40
40
40
30
30
30
30
10.0
8.50
6.50
5.50
4.60
4.10
3.40
3.10
2.90
2.66
2.40
2.22
2.05
1.85
1.77
1.48
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
8.50
7.80
6.90
6.50
5.40
Packaging: 200 pieces per bag; available 500 pieces per tape and reel (13-inch reel)
by ordering P/N RLH9012-xxxML or -xxxKL.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.