d62lcb inductance range: 0.56 ~47 ? h(d62lcb), (unit: mm) note ( * ) d62lcb; 2.0mm max. height features L ? ? ? ? ? ? ?? ? ? ? ]??? ? ? NC `?m standard part numbers ???E type d62lcb ( low dc resistance type ?? ,quantity/reel; 1,500 pcs) ? (1) S? ?? (2) ??S (3) ??NS (3) part number inductance (1) ( ? h) tolerance (%) dc resistance (2) ( m ? ) max. (typ.) inductance decrease current (3) (a) max. (typ.) temperature rise current (3) ? t=40 ? c (a) max. (typ.) =10% =30% #a918cy - 1r0m=p3 1.0 ? 20 17 (14) 2.97 (3.95) 3.50 (4.67) 3.70 (4.35) #a918cy - 1r5m=p3 1.5 ? 20 21 (17) 2.48 (3.30) 2.94 (3.92) 3.17 (3.74) #a918cy - 2r0m=p3 2.0 ? 20 29 ( 24) 2.06 (2.74) 2.47 (3.30) 2.47 (2.91) #a918cy - 3r3m=p3 3.3 ? 20 47 (39) 1.65 (2.20) 1.99 (2.65) 2.10 (2.47) #a918cy - 4r7m=p3 4.7 ? 20 66 (55) 1.33 (1.77) 1.59 (2.11) 1.63 (1.93) #a918cy - 6r2m=p3 6.2 ? 20 74 (62) 1.25 (1.67) 1.49 (1.99) 1.53 (1.81) #a918cy - 8r2m=p3 8.2 ? 20 102 (85) 1.03 (1.38) 1.25 (1.66) 1.31 (1.54) #a918cy - 100m=p3 10 ? 20 118 (98) 1.01 (1.35) 1.22 (1.62) 1.15 (1.36) #a918cy - 120m=p3 12 ? 20 154 (128) 0.82 (1.10) 0.99 (1.32) 1.17 (1.38) #a918cy - 150m=p3 15 ? 20 179 (149) 0.79 (1. 06) 0.94 (1.25) 0.87 (1.03) #a918cy - 180m=p3 18 ? 20 207 (172) 0.70 (0.93) 0.83 (1.11) 0.95 (1.12) #a918cy - 220m=p3 22 ? 20 253 (211) 0.67 (0.89) 0.80 (1.06) 0.78 (0.92) #a918cy - 270m=p3 27 ? 20 331 (275) 0.55 (0.73) 0.65 (0.87) 0.68 (0.81) #a918cy - 330m=p 3 33 ? 20 368 (306) 0.54 (0.72) 0.63 (0.85) 0.64 (0.76) #a918ce - 390m=p3 39 ? 20 473 (394) 0.46 (0.61) 0.55 (0.73) 0.59 (0.70) #a918ce - 470m=p3 47 ? 20 ? 542 (452) 0.42 (0.57) 0.50 (0.67) 0.55 (0.65) continued on next page ??A ? l l ? l l recommended patterns ?X?` ferrite inductors ??
continu ed from previous page ??A standard part numbers ???E type d62lcb (high current type , quantity/reel; 1,500 pcs) ? (1) S? ?? (2) ??S (3) ??NS (3) part number inductance (1) ( ? h) tolerance (%) dc resistance (2) ( m ? ) max. (typ.) inductance decrease current (3) (a) max. (typ.) temperature rise current (3) ? t=40 ? c (a) max. (typ.) =10% =30% #a918by - r56n =p3 0.56 ? 3 0 18 (14) 5.9 ( 7.9 ) 7.1 (9.4) 4.3 (5.0) #a918by - r91n =p3 0.9 1 ? 3 0 25 (21) 4 . 6 ( 6 . 1 ) 5.7 (7.4) 3.4 (4.0) #a918by - 1r3n =p3 1.3 ? 3 0 29 (24) 3 . 8 ( 5 . 1 ) 4.8 (6.3) 3.1 (3.7) #a918by - 1r8n =p3 1.8 ? 3 0 42 (35) 3. 2 ( 4 .2) 3.9 (5.2) 2.5 (3.0) #a918by - 2r4n =p3 2.4 ? 3 0 50 (42) 2 . 9 ( 3 . 8 ) 3.5 (4.6) 2.3 (2.7) #a918by - 3r3n =p3 3. 3 ? 3 0 64 (53) 2 . 4 ( 3 . 2 ) 3.0 (4.0) 2.0 (2.4) #a918by - 3r9n =p3 3.9 ? 3 0 86 (72) 2. 2 ( 2 . 9 ) 2.7 (3.5) 1.7 (2.0) #a918by - 4r7 m=p3 4.7 ? 20 107 (89) 2. 0 ( 2 . 7 ) 2.4 (3.2) 1.5 (1.8) #a918by - 5r6 m=p3 5.6 ? 20 130 (110) 1 . 9 ( 2 . 5 ) 2.2 (3.0) 1.3 (1.5) ( 1)i nductance is measured with a lcr meter 4284a (agilen t 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 f rom the initial value, or coil temperature to rise by 40c, whichever is smaller. (reference ambient temperature 20c) (1) ?? lcr ` 4284a agilent technologies ????y? y? 100khz (2) ???y 34420a agilent technologies ? 3541 hioki ??? y??? 25c (3) S???r??? ? 30 p?????? ?? 40c ?N???? 20c ??? ? l l ? l l ferrite inductors ??
|
