Features
■ Formerly model
■ Current rating up to 2.2 A
■ Inductance range: 10 µH to 3900 µH
■ RoHS compliant*
Applications
■ DC/DC converters
■ Power supplies
■ Desktop notebooks
■ Output chokes
RL824 Series - Radial Lead RF Choke
*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 (@ 25 °C)
Test Frequency SRF DCR
Part Inductance (MHz) (Ω) I dc
Number (µH) Tol. Q L (KHz) Q (MHz) Min. Max. (A)
RL824-100K-RC 10 ±10 % 135 1.0 2.5 44 0.052 2.20
RL824-120K-RC 12 ±10 % 135 1.0 2.5 33 0.059 2.00
RL824-150K-RC 15 ±10 % 135 1.0 2.5 25 0.065 1.93
RL824-180K-RC 18 ±10 % 135 1.0 2.5 18 0.071 1.77
RL824-220K-RC 22 ±10 % 135 1.0 2.5 12 0.076 1.72
RL824-270K-RC 27 ±10 % 90 1.0 2.5 8.3 0.082 1.56
RL824-330K-RC 33 ±10 % 90 1.0 2.5 5.9 0.086 1.49
RL824-390K-RC 39 ±10 % 90 1.0 2.5 4.9 0.10 1.40
RL824-470K-RC 47 ±10 % 58 1.0 2.5 4.1 0.11 1.29
RL824-560K-RC 56 ±10 % 58 1.0 2.5 4.0 0.12 1.25
RL824-680K-RC 68 ±10 % 58 1.0 2.5 3.9 0.13 1.24
RL824-820K-RC 82 ±10 % 58 1.0 2.5 3.6 0.14 1.04
RL824-101K-RC 100 ±10 % 58 1.0 0.79 2.8 0.18 1.02
RL824-121K-RC 120 ±10 % 58 1.0 0.79 2.6 0.19 0.94
RL824-151K-RC 150 ±10 % 58 1.0 0.79 2.2 0.22 0.92
RL824-181K-RC 180 ±10 % 58 1.0 0.79 2.1 0.25 0.85
RL824-221K-RC 220 ±10 % 35 1.0 0.79 1.9 0.28 0.82
RL824-271K-RC 270 ±10 % 35 1.0 0.79 1.6 0.48 0.60
RL824-331K-RC 330 ±10 % 35 1.0 0.79 1.5 0.50 0.56
RL824-391K-RC 390 ±10 % 35 1.0 0.79 1.4 0.56 0.52
RL824-471K-RC 470 ±10 % 35 1.0 0.79 1.3 0.62 0.48
RL824-561K-RC 560 ±10 % 26 1.0 0.79 1.2 0.69 0.45
RL824-681K-RC 680 ±10 % 26 1.0 0.79 1.1 0.79 0.44
RL824-821K-RC 820 ±10 % 26 1.0 0.79 1.0 0.86 0.40
RL824-102K-RC 1000 ±10 % 26 1.0 0.25 0.87 1.60 0.31
RL824-122K-RC 1200 ±10 % 45 1.0 0.25 0.83 1.80 0.28
RL824-152K-RC 1500 ±10 % 45 1.0 0.25 0.77 2.10 0.27
RL824-182K-RC 1800 ±10 % 45 1.0 0.25 0.71 2.30 0.24
RL824-222K-RC 2200 ±10 % 35 1.0 0.25 0.66 2.80 0.24
RL824-272K-RC 2700 ±10 % 35 1.0 0.25 0.61 3.35 0.19
RL824-332K-RC 3300 ±10 % 35 1.0 0.25 0.52 4.00 0.18
RL824-392K-RC 3900 ±10 % 35 1.0 0.25 0.48 4.50 0.18
DIMENSIONS:
MM
(INCHES)
General Specifi cations
Rated Current ......Inductance drop 10 %
Operating Temperature
................................-55 °C to +105 °C
Storage Temperature
................................-55 °C to +105 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
............Value code on side of inductor
Packaging
Standard ...................... 100 pcs. per bag
Product Dimensions
How To Order
RL824 - 152K - RC
Model
Value/Tolerance Code (see table)
Compliance Code
RC = RoHS Compliant
Example:
RL824-152K-RC = 1500 µH, ±10 %
REV. 02/09
Electrical Schematic
0.7
(.028)
DIA.
5.0
(.197)
15.5
(.610)
MAX.
5.0
(.197)
10.5
(.413)
MAX.
