Document
Fixed Inductors for Surface Mounting
D62LCB / D62CB / D63LCB / D63CB
Inductance Range: 1.0~47µH(D62LCB), 1.0~82µH(D62CB), 1.0~150µH(D63LCB), 2.0~100µH(D63CB)
DIMENSIONS
Recommended patterns
6.6
6.3Max. 6.2Max.
4.8
0.6
4.6
2
(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). www.DataSheet4U.com • Magnetically shielded construction and low DC resistance. • • Suitable for large currents. • • Ideal for a variety of DC-DC converter inductor applications. • • RoHS compliant. • ×
MEASUREMENT CONDITION
(1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) 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 30% inductance reduction from the initial value, or coil temperature to rise by 40°C, whichever is smaller. (Reference ambient temperature 20°C)
2.6
Fixed Inductors for Surface Mounting
D62LCB / D62CB
D62LCB : 6.2×6.3mm Max. square, 2.0mm height, Inductance range: 1.0~47µH D62CB : 6.2×6.3mm Max. square, 2.5mm height, Inductance range: 1.0~82µH
SELECTION GUIDE FOR STANDARD COILS
TYPE D62LCB (With Ferrite Shield)
TOKO Part Number #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 Inductance (1) (µH) 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 Tolerance (%) ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20
(Quantity/reel; 1,500 PCS)
DC Inductance Decrease Current(3) Temperature Rise Current(3) Resistance (2) (A) Max. (Typ.) ∆ T=40°C (mΩ) Max. ∆L ∆L L =10% L =30% (Typ.) (A) Max. (Typ.) 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) 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) 3.70 (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)
TYPE D62CB (With Ferrite shield)
TOKO Part Number #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 Inductance (1) (µH) 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 Tolerance (%) ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20
(Quantity/reel; 1,500 PCS)
DC Inductance Decrease Current(3) Temperature Rise Current(3) Resistance (2) (A) Max. (Typ.) ∆ T=40°C (mΩ) Max. ∆L ∆L L =10% L =30% (Typ.) (A) Max. (Typ.) 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) 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) 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)
Fixed Inductors for Surface Mounting
D63LCB / D63CB
D63LCB : 6.2×6.3mm Max. square, 3.0mm height, Inductance range: 1.0~150µH D63CB : 6.2×6.3mm Max. square, 3.5mm height, Inductance range: 2.0~100µH
SELECTION GUIDE FOR STANDARD COILS
TYPE D63LCB (With Ferrite Shield)
TOKO Part Number #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 Inductance (1) (µH) 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 Tolerance (%) ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20
(Quantity/reel; 1,500 PCS)
DC Inductance Decrease Cur.