RoHS RB40 Radial Bobbin Inductors 0.315 MAX. (8.00) Inches Dimensions: (mm) 0.441 (11.20) 0.197±0.1 0.315 MAX. (8.00) (5.00±1.02) 0.197±0.10 22 AWG Allied Part Number Inductance Tolerance (µh) (%) Q Min. Test Freq. (MHz) SRF Min. (MHz) DCR Max. (Ω) Rated Current (mA) MAX. (5.00±2.54) Features RB40-101K-RC 100 10 80 0.796 5.3 2.0 200 RB40-121K-RC 120 10 80 0.796 4.5 2.0 200 RB40-151K-RC 150 10 80 0.796 3.8 2.0 200 RB40-181K-RC 180 10 80 0.796 3.3 3.0 200 RB40-221K-RC 220 10 80 0.796 2.9 3.0 200 RB40-271K-RC 270 10 80 0.796 2.6 3.0 200 RB40-331K-RC 330 10 80 0.796 2.3 4.0 200 RB40-391K-RC 390 10 80 0.796 2.1 4.0 200 RB40-471K-RC 470 10 80 0.796 1.9 4.0 200 RB40-561K-RC 560 10 80 0.796 1.7 4.0 200 RB40-681K-RC 680 10 80 0.796 1.6 4.0 200 RB40-821K-RC 820 10 80 0.796 1.4 6.0 200 RB40-102K-RC 1000 10 90 0.252 1.3 6.0 150 RB40-122K-RC 1200 10 90 0.252 1.2 9.0 150 9.0 150 Test Procedures: L&Q Measured with HP4342A Q-Meter at specified Frequency. • Radial leaded pre-tinned leads. • Protected with UL Polyolefin shrink tubing. • Non-standard values and tolerances available. Electrical Inductance Range: 36000µh. 100µh to Tolerance: 10% over entire inductance range. Tighter tolerances available. RB40-152K-RC 1500 10 90 0.252 1.1 RB40-182K-RC 1800 10 90 0.252 1.0 9.0 100 RB40-222K-RC 2200 10 90 0.252 0.9 13.0 100 RB40-272K-RC 2700 10 90 0.252 0.8 13.0 100 RB40-332K-RC 3300 10 90 0.252 0.7 13.0 100 RB40-392K-RC 3900 10 90 0.252 0.7 13.0 50 RB40-472K-RC 4700 10 90 0.252 0.6 18.0 50 RB40-562K-RC 5600 10 90 0.252 0.6 18.0 50 RB40-682K-RC 6800 10 90 0.252 0.5 26.0 50 RB40-822K-RC 8200 10 90 0.252 0.5 26.0 50 RB40-103K-RC 10000 10 100 0.0796 0.4 40.0 40 RB40-123K-RC 12000 10 100 0.0796 0.4 40.0 40 RB40-153K-RC 15000 10 100 0.0796 0.4 60.0 40 Marking (on Reel): Manufacturers RB40-183K-RC 18000 10 100 0.0796 0.3 60.0 30 Name, Part Number, Customers RB40-223K-RC 22000 10 100 0.0796 0.3 80.0 30 Part Number, Invoice Number, Lot RB40-273K-RC 27000 10 100 0.0796 0.3 80.0 30 or Data Code. RB40-333K-RC 33000 10 100 0.0796 0.3 80.0 30 RB40-363K-RC 36000 10 100 0.0796 0.3 80.0 30 All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 08/09/08 DCR Measured on CH-301, SRF Measured on HP-4191A, HP4291B. Operating Temp: -55º C to +125º C. Current Rating: Based on Inductance Drop of <10% at rated current. Physical Marking (on Part): EIA Code Packaging: 100 pieces per bag. www.alliedcomponents.com