Ferrite Inductors D62LCB / D62CB / D63LCB / D63CB Inductance Range: 0.56~47H(D62LCB), 1.0~82H(D62CB), 1.0~150H(D63LCB), 1.2~100H(D63CB) Recommended patterns 6.6 4.6 2.6 D62CB 0.6 2 D62LCB 4.8 6.2Max. 6.3Max. D63LCB D63CB (Unit: mm) (Unit: mm) Note (*) D62LCB; 2.0mm Max. height / D63LCB; 3.0mm Max. height D62CB; 2.5mm Max. height / D63CB; 3.5mm Max. height FEATURES Low profile (6.2 6.3mm Max. square, 2.0, 2.5, 3.0, and 3.5mm Max. height). Magnetically shielded construction and low DC resistance. Suitable for large currents. Ideal for a variety of DC-DC converter inductor applications. RoHS compliant. TOKO STANDARD PART NUMBERS 6.2 6.3mmMax. 2.0, 2.5, 3.0 3.5mm Max. DC-DC RoHS TYPE D62LCB (With Ferrite Shield) () (Quantity/reel; 1,500 PCS) (1) TOKO Part Number Inductance (H) #A918CY-1R0M #A918CY-1R5M #A918CY-2R0M #A918CY-3R3M #A918CY-4R7M #A918CY-6R2M #A918CY-8R2M #A918CY-100M #A918CY-120M #A918CY-150M #A918CY-180M #A918CY-220M #A918CY-270M #A918CY-330M #A918CE-390M #A918CE-470M (1) 1.0 1.5 2.0 3.3 4.7 6.2 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 17 (14) 21 (17) 29 (24) 47 (39) 66 (55) 74 (62) 102 (85) 118 (98) 154 (128) 179 (149) 207 (172) 253 (211) 331 (275) 368 (306) 473 (394) 542 (452) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L L =30% L =10% 2.97 (3.95) 2.48 (3.30) 2.06 (2.74) 1.65 (2.20) 1.33 (1.77) 1.25 (1.67) 1.03 (1.38) 1.01 (1.35) 0.82 (1.10) 0.79 (1.06) 0.70 (0.93) 0.67 (0.89) 0.55 (0.73) 0.54 (0.72) 0.46 (0.61) 0.42 (0.57) 3.50 (4.67) 2.94 (3.92) 2.47 (3.30) 1.99 (2.65) 1.59 (2.11) 1.49 (1.99) 1.25 (1.66) 1.22 (1.62) 0.99 (1.32) 0.94 (1.25) 0.83 (1.11) 0.80 (1.06) 0.65 (0.87) 0.63 (0.85) 0.55 (0.73) 0.50 (0.67) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 3.70 (4.35) 3.17 (3.74) 2.47 (2.91) 2.10 (2.47) 1.63 (1.93) 1.53 (1.81) 1.31 (1.54) 1.15 (1.36) 1.17 (1.38) 0.87 (1.03) 0.95 (1.12) 0.78 (0.92) 0.68 (0.81) 0.64 (0.76) 0.59 (0.70) 0.55 (0.65) Ferrite Inductors continued from previous page TOKO STANDARD PART NUMBERS TYPE D62LCB (High current Type , Quantity/reel; 1,500 PCS) (1) TOKO Part Number Inductance (H) #A918BY-R56N #A918BY-R91N #A918BY-1R3N #A918BY-1R8N #A918BY-2R4N #A918BY-3R3N #A918BY-3R9N #A918BY-4R7M #A918BY-5R6M (1) Tolerance (%) 20 20 20 20 20 20 20 20 20 0.56 0.91 1.3 1.8 2.4 3.3 3.9 4.7 5.6 (2) DC (2) Resistance (m) Max. (Typ.) 18 (14) 25 (21) 29 (24) 42 (35) 50 (42) 64 (53) 86 (72) 107 (89) 130 (110) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L =10% L L =30% 5.9 (7.9) 4.6 (6.1) 3.8 (5.1) 3.2 (4.2) 2.9 (3.8) 2.4 (3.2) 2.2 (2.9) 2.0 (2.7) 1.9 (2.5) 7.1 (9.4) 5.7 (7.4) 4.8 (6.3) 3.9 (5.2) 3.5 (4.6) 3.0 (4.0) 2.7 (3.5) 2.4 (3.2) 2.2 (3.0) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 4.3 (5.0) 3.4 (4.0) 3.1 (3.7) 2.5 (3.0) 2.3 (2.7) 2.0 (2.4) 1.7 (2.0) 1.5 (1.8) 1.3 (1.5) TYPE D62CB (With Ferrite shield) () (Quantity/reel; 1,500 PCS) (1) TOKO Part Number Inductance (H) #A920CY-1R0M #A920CY-1R5M #A920CY-2R0M #A920CY-3R3M #A920CY-4R3M #A920CY-6R2M #A920CY-100M #A920CY-120M #A920CY-150M #A920CY-180M #A920CY-220M #A920CY-270M #A920CY-330M #A920CY-390M #A920CY-470M #A920CY-560M #A920CY-680M #A920CY-820M (1) 1.0 1.5 2.0 3.3 4.3 6.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 14 (11) 17 (14) 21 (17) 29 (24) 37 (31) 52 (43) 77 (64) 90 (75) 105 (87) 129 (110) 154 (130) 204 (170) 229 (195) 294 (245) 348 (290) 413 (345) 475 (400) 558 (465) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L L =30% L =10% 2.89 (3.85) 2.35 (3.18) 2.03 (2.73) 1.57 (2.03) 1.37 (1.73) 1.14 (1.47) 0.89 (1.19) 0.81 (1.10) 0.73 (1.02) 0.66 (0.90) 0.60 (0.83) 0.54 (0.77) 0.49 (0.63) 0.45 (0.58) 0.40 (0.55) 0.37 (0.49) 0.33 (0.48) 0.30 (0.42) 3.48 (4.64) 2.83 (3.77) 2.44 (3.25) 1.89 (2.52) 1.65 (2.20) 1.37 (1.82) 1.07 (1.42) 0.97 (1.29) 0.87 (1.16) 0.79 (1.05) 0.71 (0.94) 0.64 (0.85) 0.58 (0.77) 0.53 (0.70) 0.48 (0.64) 0.44 (0.58) 0.40 (0.53) 0.36 (0.48) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 4.31 (5.07) 3.68 (4.33) 3.54 (4.17) 2.73 (3.22) 2.46 (2.90) 1.85 (2.18) 1.55 (1.83) 1.38 (1.62) 1.25 (1.47) 1.16 (1.37) 1.01 (1.19) 0.94 (1.11) 0.84 (0.99) 0.74 (0.87) 0.68 (0.80) 0.63 (0.74) 0.59 (0.69) 0.56 (0.66) continued on next page Ferrite Inductors continued from previous page TOKO STANDARD PART NUMBERS TYPE D62CB (High current Type , Quantity/reel; 1,500 PCS) (1) TOKO Part Number Inductance (H) #A920BY-1R8M #A920BY-2R2M #A920BY-3R0M #A920BY-5R4M #A920BY-6R2M #A920BY-100M (1) Tolerance (%) 20 20 20 20 20 20 1.8 2.2 3.0 5.4 6.2 10 (2) DC (2) Resistance (m) Max. (Typ.) 26 (21) 33 (27) 39 (32) 65 (54) 78 (65) 115 (96) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L =10% L L =30% 3.4 (4.6) 3.1 (4.1) 2.6 (3.5) 2.0 (2.6) 1.9 (2.5) 1.5 (2.0) 4.4 (5.9) 4.0 (5.3) 3.4 (4.5) 2.5 (3.4) 2.3 (3.2) 1.9 (2.6) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 3.7 (4.4) 3.0 (3.5) 2.9 (3.4) 2.0 (2.4) 1.8 (2.2) 1.5 (1.8) TYPE D63LCB (With Ferrite Shield) () (Quantity/reel; 1,500 PCS) (1) TOKO Part Number Inductance (H) #A921CY-1R0M #A921CY-1R5M #A921CY-2R2M #A921CY-3R6M #A921CY-4R7M #A921CY-6R2M #A921CY-100M #A921CY-120M #A921CY-150M #A921CY-180M #A921CY-220M #A921CY-270M #A921CY-330M #A921CY-390M #A921CY-470M #A921CY-560M #A921CY-680M #A921CY-820M #A921CY-101M #A921CY-151M (1) 1.0 1.5 2.2 3.6 4.7 6.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 150.0 (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 14 (11) 16 (13) 20 (16) 26 (21) 33 (27) 39 (32) 59 (49) 63 (52) 75 (62) 89 (74) 115 (95) 144 (120) 168 (140) 180 (150) 225 (185) 264 (220) 324 (270) 396 (330) 498 (415) 738 (615) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L =10% L L =30% 2.95 (4.06) 2.41 (3.35) 1.99 (2.72) 1.55 (2.00) 1.36 (1.70) 1.18 (1.58) 0.93 (1.22) 0.85 (1.10) 0.76 (1.02) 0.69 (0.93) 0.62 (0.80) 0.56 (0.74) 0.51 (0.70) 0.47 (0.66) 0.43 (0.56) 0.39 (0.52) 0.35 (0.45) 0.32 (0.44) 0.29 (0.40) 0.25 (0.33) 3.59 (4.79) 2.93 (3.92) 2.42 (3.24) 1.89 (2.53) 1.66 (2.22) 1.45 (1.93) 1.14 (1.52) 1.04 (1.39) 0.93 (1.25) 0.85 (1.14) 0.77 (1.03) 0.70 (0.93) 0.63 (0.84) 0.58 (0.77) 0.53 (0.71) 0.48 (0.65) 0.44 (0.59) 0.40 (0.54) 0.36 (0.49) 0.31 (0.41) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 4.52 (5.32) 3.78 (4.45) 3.51 (4.13) 3.01 (3.54) 2.58 (3.03) 2.28 (2.69) 1.91 (2.25) 1.80 (2.12) 1.73 (2.04) 1.58 (1.86) 1.34 (1.58) 1.14 (1.35) 1.01 (1.19) 0.98 (1.16) 0.89 (1.05) 0.82 (0.97) 0.73 (0.87) 0.64 (0.76) 0.58 (0.69) 0.44 (0.52) continued on next page Ferrite Inductors continued from previous page TOKO STANDARD PART NUMBERS TYPE D63CB (With Ferrite Shield) () (Quantity/reel; 1,000 PCS) (1) TOKO Part Number Inductance (H) #A916CY-2R0M #A916CY-2R7M #A916CY-3R3M #A916CY-4R7M #A916CY-6R2M #A916CY-8R2M #A916CY-100M #A916CY-120M #A916CY-150M #A916CY-180M #A916CY-220M #A916CY-270M #A916CY-330M #A916CY-390M #A916CY-470M #A916CY-560M #A916CY-680M #A916CY-820M #A916CY-101M (1) 2.0 2.7 3.3 4.7 6.2 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 (16) 22 (18) 26 (21) 32 (26) 35 (29) 44 (36) 50 (41) 62 (52) 77 (64) 82 (68) 106 (88) 140 (117) 162 (135) 191 (159) 208 (174) 257 (214) 319 (266) 420 (349) 477 (397) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L L =10% L =30% 2.36 (3.15) 2.17 (2.89) 2.10 (2.80) 1.65 (2.20) 1.41 (1.88) 1.25 (1.66) 1.15 (1.53) 0.98 (1.31) 0.86 (1.14) 0.80 (1.07) 0.75 (0.99) 0.64 (0.85) 0.60 (0.80) 0.55 (0.74) 0.53 (0.70) 0.47 (0.63) 0.44 (0.58) 0.36 (0.48) 0.36 (0.48) 3.00 (4.00) 2.69 (3.59) 2.57 (3.43) 2.08 (2.78) 1.84 (2.45) 1.54 (2.06) 1.49 (1.99) 1.28 (1.71) 1.10 (1.47) 1.05 (1.40) 0.97 (1.29) 0.82 (1.09) 0.76 (1.01) 0.70 (0.93) 0.68 (0.90) 0.60 (0.80) 0.56 (0.74) 0.47 (0.62) 0.45 (0.60) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 3.51 (4.14) 3.32 (3.91) 2.99 (3.52) 2.67 (3.15) 2.56 (3.02) 2.24 (2.64) 2.09 (2.46) 1.84 (2.17) 1.64 (1.93) 1.61 (1.90) 1.37 (1.62) 1.18 (1.39) 1.09 (1.28) 1.02 (1.20) 0.95 (1.12) 0.85 (1.00) 0.75 (0.89) 0.65 (0.76) 0.60 (0.71) TYPE D63CB (High current Type , Quantity/reel; 1,000 PCS) (1) TOKO Part Number Inductance (H) #A916BY-1R2M #A916BY-1R8M #A916BY-2R2M #A916BY-3R0M #A916BY-4R3M #A916BY-5R1M #A916BY-6R0M #A916BY-7R0M #A916BY-8R1M #A916BY-100M (1) 1.2 1.8 2.2 3.0 4.3 5.1 6.0 7.0 8.1 10 (2) Tolerance (%) DC (2) Resistance (m) Max. (Typ.) 20 20 20 20 20 20 20 20 20 20 20 (16) 23 (19) 28 (23) 32 (26) 39 (32) 42 (34) 49 (41) 55 (46) 65 (55) 76 (63) (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency at 100kHz (2) DC resistance is measured with 34420A (Agilent Technologies) or 3541(HIOKI). (Reference ambient temperature 25C) (3) Maximum allowable DC current is that which causes a 30% inductance reduction from the initial value, or coil temperature to rise by 40C, whichever is smaller. (Reference ambient temperature 20C) (3) Inductance (3) Decrease Current (A) Max. (Typ.) L L L =10% L =30% 4.1 (5.5) 3.6 (4.8) 3.1 (4.2) 2.7 (3.6) 2.2 (3.0) 2.1 (2.8) 1.9 (2.5) 1.8 (2.4) 1.7 (2.3) 1.5 (2.0) 5.6 (7.4) 4.8 (6.4) 4.2 (5.6) 3.8 (5.0) 3.0 (4.0) 2.9 (3.8) 2.5 (3.3) 2.3 (3.1) 2.2 (2.9) 2.0 (2.7) (3) Temperature (3) Rise Current T=40C (A) Max. (Typ.) 4.0 (4.8) 3.7 (4.4) 3.3 (3.9) 3.1 (3.7) 2.8 (3.3) 2.7 (3.2) 2.6 (3.1) 2.4 (2.8) 2.1 (2.5) 1.9 (2.3) (1) LCR4284AAgilent Technologies 100kHz (2) 34420AAgilent Technologies3541 HIOKI25C (3) 30 40C20C