RL875-821K-RC

PL IA NT CO M *R oH S 391 Features Applications ■ Formerly model ■ Current rating up to 2.9 A ■ Inductance range: 10 µH to 10,000 µH ■ ■ ■ ■ ■ RoHS compliant* DC/DC converters Power supplies Desktop notebooks Output chokes RL875 Series - Radial Lead RF Choke Electrical Specifications (@ 25 °C) General Specifications Test Frequency Part Number RL875-100M-RC RL875-120M-RC RL875-150K-RC RL875-180K-RC RL875-220K-RC RL875-270K-RC RL875-330K-RC RL875-390K-RC RL875-470K-RC RL875-560K-RC RL875-680K-RC RL875-820K-RC RL875-101K-RC RL875-121K-RC RL875-151K-RC RL875-181K-RC RL875-221K-RC RL875-271K-RC RL875-331K-RC RL875-391K-RC RL875-471K-RC RL875-561K-RC RL875-681K-RC RL875-821K-RC RL875-102K-RC RL875-122K-RC RL875-152K-RC RL875-182K-RC RL875-222K-RC RL875-272K-RC RL875-332K-RC RL875-392K-RC RL875-472K-RC RL875-562K-RC RL875-682K-RC RL875-822K-RC RL875-103K-RC Inductance (μH) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10,000 Tol. ±20 % ±20 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % Q 35 35 30 30 30 30 30 30 26 26 26 20 20 18 18 18 18 18 20 20 20 20 20 20 35 35 35 35 35 35 35 35 35 35 35 32 32 L 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 2.52 MHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz 1.0 KHz Q 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.252M 0.0796M SRF (MHz) Typ. 25 18 17 15 14 13 12 10 10 10 9.0 8.0 7.0 6.5 5.5 5.5 5.0 4.5 4.5 3.5 3.0 3.0 2.5 2.5 2.0 2.0 1.5 1.5 1.5 1.5 1.0 1.0 1.0 1.0 1.0 0.50 0.50 Electrical Schematic How To Order DCR (Ω) Max. 0.05 0.06 0.07 0.08 0.09 0.11 0.13 0.14 0.15 0.18 0.20 0.24 0.28 0.36 0.42 0.57 0.63 0.88 1.05 1.17 1.34 1.72 1.96 2.56 2.94 4.04 4.70 5.05 6.25 8.72 10.6 14.2 16.7 18.7 21.8 28.7 33.0 I dc (mA) 2900 2500 2200 1900 1800 1700 1500 1300 1300 1200 1100 1000 890 810 720 660 570 510 460 440 410 360 330 300 270 240 220 200 180 160 150 140 120 110 100 93 84 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 7.8 ± 0.5 (.307 ± .020) 7.5 (.217) MAX. 5.0 (.197) 0.7 (.028) DIA. 5.0 ± 0.3 (.197 ± .012) DIMENSIONS: MM (INCHES) RL875 - 152K - RC Model Value/Tolerance Code (see table) Compliance Code RC = RoHS Compliant Example: RL875-152K-RC = 1500 μH, ±10 % WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. REV. 09/09 Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL