Fixed Inductors for Surface Mounting DS84LCB / DS85LCB / DS86C Inductance Range: 1.0~100H(DS84LCB), 1.0~100H(DS85LCB), 1.3~220H(DS86C) Recommended patterns DS85LCB 2.0 4.1 2.0 3.0 8.3 Max. DS84LCB 3.6 8.4 Max. 3.5 8.7 (Unit: mm) DS86C (Unit: mm) * : DS84LCB; 4.0mm Max. DS85LCB; 5.0mm Max. DS86C ; 6.8mm Max. FEATURES 8.4 8.3mm Max. square, 4.0, 5.0, and 6.8mm Max. height). Magnetically shielded construction and low DC resistance. Suitable for large currents. RoHS compliant. TOKO STANDARD PART NUMBERS 8.4 8.3mmMax. 4.0, 5.0 6.8mm Max. RoHS TYPE DS84LCB (Quantity/reel; 500 PCS) (1) TOKO Part Number Inductance (H) (1) (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 30 30 30 30 30 30 30 20 20 20 20 20 20 20 11 (8.9) 13 (11) 17 (15) 19 (16) 24 (20) 30 (25) 43 (36) 57 (47) 80 (66) 120 (100) 170 (140) 255 (210) 340 (285) 460 (385) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L =10% L B1134AS-1R0N B1134AS-1R5N B1134AS-2R2N B1134AS-2R7N B1134AS-3R9N B1134AS-4R7N B1134AS-6R8N B1134AS-100M B1134AS-150M B1134AS-220M B1134AS-330M B1134AS-470M B1134AS-680M B1134AS-101M 1.0 1.5 2.2 2.7 3.9 4.7 6.8 10 15 22 33 47 68 100 8.1 (10.8) 6.6 (8.8) 5.6 (7.5) 4.9 (6.5) 4.3 (5.8) 3.9 (5.2) 3.2 (4.3) 2.8 (3.7) 2.2 (3.0) 1.8 (2.4) 1.5 (2.0) 1.2 (1.6) 1.0 (1.3) 0.83 (1.1) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 8.0 (9.4) 6.9 (8.1) 5.4 (6.4) 5.3 (6.2) 4.7 (5.5) 4.0 (4.7) 3.3 (3.9) 2.7 (3.1) 2.3 (2.7) 1.8 (2.1) 1.4 (1.7) 1.2 (1.4) 1.0 (1.2) 0.93 (1.0) continued on next page Fixed Inductors for Surface Mounting continued from previous page TOKO STANDARD PART NUMBERS TYPE DS85LCB (Quantity/reel; 500 PCS) (1) TOKO Part Number Inductance (H) (1) (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 30 30 30 30 30 30 30 20 20 20 20 20 20 20 9.6 (8.0) 11 (9.3) 13 (11) 14 (12) 17 (14) 21 (17) 29 (25) 45 (38) 64 (53) 84 (70) 110 (90) 150 (125) 235 (195) 330 (275) (3) Inductance (3) Decrease Current (A) Max. L =10% (Typ.) L B1135AS-1R0N B1135AS-1R5N B1135AS-2R2N B1135AS-2R7N B1135AS-3R6N B1135AS-4R7N B1135AS-6R8N B1135AS-100M B1135AS-150M B1135AS-220M B1135AS-330M B1135AS-470M B1135AS-680M B1135AS-101M 1.0 1.5 2.2 2.7 3.6 4.7 6.8 10 15 22 33 47 68 100 7.8 (10.4) 6.3 (8.4) 5.5 (7.3) 4.7 (6.3) 4.2 (5.6) 3.7 (5.0) 3.1 (4.1) 2.4 (3.2) 2.0 (2.7) 1.7 (2.3) 1.4 (1.9) 1.2 (1.6) 0.97 (1.3) 0.79 (1.1) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 8.5 (10.0) 7.6 (9.0) 7.3 (8.6) 6.5 (7.6) 5.5 (6.5) 5.1 (6.0) 4.0 (4.7) 3.3 (3.8) 2.5 (2.9) 2.3 (2.7) 1.9 (2.3) 1.6 (1.9) 1.3 (1.5) 1.1 (1.3) TYPE DS86C (Quantity/reel; 500 PCS) (1) TOKO Part Number Inductance (H) (1) (2) Tolerance (%) DC (2) Resistance (m) Max. 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 20 14 15 17 21 22 26 28 30 36 41 74 120 150 210 310 400 560 (3) Inductance (3) Decrease Current (A) Max. L =10% L B992AS-1R3N B992AS-2R0N B992AS-2R7N B992AS-3R3N B992AS-4R3N B992AS-5R6N B992AS-6R8N B992AS-8R2N B992AS-100M B992AS-150M B992AS-220M B992AS-330M B992AS-470M B992AS-680M B992AS-101M B992AS-151M B992AS-221M 1.3 2.0 2.7 3.3 4.3 5.6 6.8 8.2 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 (1) Inductance is measured with a LCR meter 4284A* or equivalent. Test frequency at 100kHz (2) DC Resistance is measured with a Digital Multimeter TR6871 (Advantest) or equivalent. (3) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, coil temperature to rise by 40C, whichever is smaller. (Reference ambient temperature 20C) * Agilent Technologies 8.3 6.8 5.9 5.2 4.6 4.1 3.8 3.4 2.9 2.6 2.0 1.6 1.4 1.1 0.98 0.75 0.65 (3) Temperature (3) Rise Current T=40C (A) Max. 6.1 6.0 5.5 4.8 4.8 4.3 4.1 3.9 3.6 3.3 2.5 1.9 1.7 1.4 1.1 0.94 0.80 (1) LCR4284A* 100kHz (2) TR6871(Advantest) (3) 10 40C (20C *Agilent Technologies