Features
■ Formerly model
■ Current rating up to 2.4 A
■ Inductance range: 10 µH to 10,000 µH
■ High Q
■ Shielded construction
■ RoHS compliant*
Applications
■ DC/DC converters
■ Power supplies
■ Desktop notebooks
■ Output chokes
RL875S 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 Q (MHz) (Ω) I dc
Number (µH) Tol. (Ref.) L Q Typ. Max. (mA)
RL875S-100L-RC 10 ±15 % 60 2.52 MHz 2.52 MHz 25.0 0.06 2400
RL875S-220L-RC 22 ±15 % 35 2.52 MHz 2.52 MHz 15.0 0.08 1600
RL875S-270L-RC 27 ±15 % 35 2.52 MHz 2.52 MHz 14.0 0.10 1490
RL875S-330L-RC 33 ±15 % 35 2.52 MHz 2.52 MHz 13.5 0.14 1300
RL875S-390L-RC 39 ±15 % 30 2.52 MHz 2.52 MHz 11.0 0.15 1200
RL875S-470L-RC 47 ±15 % 30 2.52 MHz 2.52 MHz 12.0 0.17 1100
RL875S-560K-RC 56 ±10 % 30 2.52 MHz 2.52 MHz 12.0 0.19 990
RL875S-680K-RC 68 ±10 % 28 2.52 MHz 2.52 MHz 10.5 0.21 890
RL875S-820K-RC 82 ±10 % 28 2.52 MHz 2.52 MHz 9.0 0.27 810
RL875S-101K-RC 100 ±10 % 35 1 KHz 796 KHz 6.5 0.32 740
RL875S-121K-RC 120 ±10 % 45 1 KHz 796 KHz 6.0 0.36 670
RL875S-151K-RC 150 ±10 % 50 1 KHz 796 KHz 6.0 0.51 600
RL875S-181K-RC 180 ±10 % 50 1 KHz 796 KHz 5.5 0.57 550
RL875S-221K-RC 220 ±10 % 60 1 KHz 796 KHz 5.5 0.76 500
RL875S-271K-RC 270 ±10 % 40 1 KHz 796 KHz 4.0 0.86 450
RL875S-331K-RC 330 ±10 % 30 1 KHz 796 KHz 4.0 0.97 410
RL875S-391K-RC 390 ±10 % 50 1 KHz 796 KHz 3.5 1.28 370
RL875S-471K-RC 470 ±10 % 45 1 KHz 796 KHz 2.5 1.44 340
RL875S-561K-RC 560 ±10 % 45 1 KHz 796 KHz 2.5 1.61 310
RL875S-681K-RC 680 ±10 % 45 1 KHz 796 KHz 2.0 2.07 280
RL875S-821K-RC 820 ±10 % 45 1 KHz 796 KHz 2.0 2.33 260
RL875S-102K-RC 1,000 ±10 % 95 1 KHz 252 KHz 2.0 2.72 230
RL875S-122K-RC 1,200 ±10 % 110 1 KHz 252 KHz 1.5 3.98 210
RL875S-152K-RC 1,500 ±10 % 110 1 KHz 252 KHz 1.5 4.50 190
RL875S-182K-RC 1,800 ±10 % 110 1 KHz 252 KHz 1.0 6.81 170
RL875S-222K-RC 2,200 ±10 % 110 1 KHz 252 KHz 1.0 7.56 160
RL875S-272K-RC 2,700 ±10 % 95 1 KHz 252 KHz 1.0 8.54 140
RL875S-332K-RC 3,300 ±10 % 95 1 KHz 252 KHz 1.0 9.74 130
RL875S-392K-RC 3,900 ±10 % 95 1 KHz 252 KHz 1.0 12.9 120
RL875S-472K-RC 4,700 ±10 % 95 1 KHz 252 KHz 1.0 14.7 110
RL875S-562K-RC 5,600 ±10 % 95 1 KHz 252 KHz 1.0 20.4 99
RL875S-682K-RC 6,800 ±10 % 95 1 KHz 252 KHz 0.5 23.0 89
RL875S-822K-RC 8,200 ±10 % 85 1 KHz 252 KHz 0.5 30.6 81
RL875S-103K-RC 10,000 ±10 % 85 1 KHz 79.6 KHz 0.5 35.0 74
DIMENSIONS:
MM
(INCHES)
General Specifi cations
Rated Current .....Inductance drop 10 %,
or temperature rise of 40 °C at I dc
Operating Temperature
................................-40 °C to +105 °C
Storage Temperature
................................-40 °C to +105 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
............. Value code on top of inductor
Packaging
Standard ...................... 100 pcs. per bag
Product Dimensions
How To Order
RL875S - 102K - RC
Model
Value/Tolerance Code (see table)
Compliance Code
RC = RoHS Compliant
Example:
RL875S-102K-RC = 1000 µH, ±10 %
REV. 03/12
Electrical Schematic
5.0 ± 0.3
(.197 ± .012)
7.8 ± 0.5
(.307 ± .020)
0.7
(.028)
DIA.
7.5
(.295)
MAX.
5.0
(.197)
220
