220 Features Applications Formerly model DC/DC converters Current rating up to 2.4 A Power supplies Inductance range: 10 H to 10,000 H Desktop notebooks High Q Output chokes Shielded construction RoHS compliant* RL875S Series - Radial Lead RF Choke Electrical Speci cations ( 25 C) General Speci cations Rated Current .....Inductance drop 10 %, T est Frequency SRF DCR or temperature rise of 40 C at I dc Part Inductance Q (MHz) ( ) I dc Operating Temperature Number ( H) Tol. (Ref.) L Q Typ. Max. (mA) ................................-40 C to +105 C RL875S-100L-RC 10 15 % 60 2.52 MHz 2.52 MHz 25.0 0.06 2400 Storage Temperature RL875S-220L-RC 22 15 % 35 2.52 MHz 2.52 MHz 15.0 0.08 1600 ................................-40 C to +105 C 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 Materials RL875S-390L-RC 39 15 % 30 2.52 MHz 2.52 MHz 11.0 0.15 1200 Core Material ................................Ferrite RL875S-470L-RC 47 15 % 30 2.52 MHz 2.52 MHz 12.0 0.17 1100 Wire ...........................Enameled copper RL875S-560K-RC 56 10 % 30 2.52 MHz 2.52 MHz 12.0 0.19 990 Terminal Coating.................................Sn RL875S-680K-RC 68 10 % 28 2.52 MHz 2.52 MHz 10.5 0.21 890 Marking 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 ............. Value code on top of inductor RL875S-121K-RC 120 10 % 45 1 KHz 796 KHz 6.0 0.36 670 Packaging RL875S-151K-RC 150 10 % 50 1 KHz 796 KHz 6.0 0.51 600 Standard ...................... 100 pcs. per bag 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 Product Dimensions RL875S-331K-RC 330 10 % 30 1 KHz 796 KHz 4.0 0.97 410 7.8 0.5 RL875S-391K-RC 390 10 % 50 1 KHz 796 KHz 3.5 1.28 370 (.307 .020) 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 7.5 RL875S-821K-RC 820 10 % 45 1 KHz 796 KHz 2.0 2.33 260 (.295) MAX. 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 5.0 0.7 RL875S-392K-RC 3,900 10 % 95 1 KHz 252 KHz 1.0 12.9 120 (.197) (.028) RL875S-472K-RC 4,700 10 % 95 1 KHz 252 KHz 1.0 14.7 110 DIA. RL875S-562K-RC 5,600 10 % 95 1 KHz 252 KHz 1.0 20.4 99 5.0 0.3 RL875S-682K-RC 6,800 10 % 95 1 KHz 252 KHz 0.5 23.0 89 (.197 .012) 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 How To Order Electrical Schematic RL875S - 102K - RC Model MM DIMENSIONS: (INCHES) Value/Tolerance Code (see table) Compliance Code RC = RoHS Compliant Example: RL875S-102K-RC = 1000 H, 10 % *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specications are subject to change without notice. Users should verify actual device performance in their specic WARNING Cancer and Reproductive Harm applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 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