features ? low magnetic radiation ? low core loss ? high current capacity up to 26a ? expanded operating temp range electrical inductan ce range : 1.0h to 1000h additional values available 15% from 10h to 1000h t oleran c e : 20% from 1.0h to 8.2h, ( ) t c220ll - 1r0 m-rc ( ) t c220ll - 1r8 m-rc ( ) t c220ll - 2r7 m-rc ( ) t c220ll - 3r9 m-rc ( ) t c220ll - 4r7 m-rc ( ) t c220ll - 6r8 m-rc ( ) t c220ll - 8r2 m-rc ( ) t c220ll -100 l-rc ( ) t c220ll -120l -rc ( ) t c220ll -150 l-rc ( ) t c220ll -180 l-rc ( ) t c220ll -220l -rc ( ) t c220ll - 270l-rc ( ) t c220ll -330 l-rc ( ) t c220ll - 390l-rc ( ) t c220ll - 470 l-rc ( ) t c220ll - 560l-rc ( ) t c220ll - 680l-rc ( ) t c220ll - 820l-rc ( ) t c220ll - 101l-rc ( ) t c220ll - 121l -rc ( ) t c220ll - 151l-rc ( ) t c220ll - 181l-rc ( ) t c220ll - 221l-rc ( ) t c220ll - 271l-rc ( ) t c220ll - 331l-rc ( ) t c220ll - 391 l-rc ( ) t c220ll - 471l-rc ( ) t c220ll - 561l-rc ( ) t c220ll - 680l-rc ( ) t c220ll - 821l-rc ( ) t c220ll - 102l-rc allied part number inductance ( h) l(h) @ idc (a) dim (nom) 1.0 1.8 2.7 3.9 4.7 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 271 330 390 470 560 680 820 1000 26.1 22.6 20.3 18.5 17.1 16.0 15.1 14.3 14.2 13.6 13.1 12.6 11.8 11.1 10.8 10.3 9.8 7.6 7.1 6.8 5.1 4.9 4.7 4.4 4.2 4.0 3.8 3.7 3.5 2.7 2.5 2.4 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.03 1.03 1.03 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 0.99 0.99 0.99 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .053 .042 .042 .042 .034 .034 .034 .034 .034 .034 .034 .034 .034 .027 .027 .027 p l ease s p e c i f y v e r t i c a l o r h o r i z ont a l m oun t b y pla c ing a v o r h a t t h e beginning o f t h e p a r t n u m b e r , i . e . vt c220ll - 1r0 m ( v e r t i c a l m oun t ) . a l l s p e c i f i c a t ion s s ubje c t t o c hange w i t hou t n o t i c e . dcr () .8 1.4 1.9 2.7 3.1 4.4 5.1 6.0 6.9 8.3 9.7 11.5 13.5 15.7 18.1 20.9 23.9 33.9 39.0 45.6 63.4 76.0 88.5 103.1 121.1 141.9 161.2 185.7 212.0 307.6 355.5 412.5 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .47 .45 .45 .45 .43 .43 .43 .43 .43 .43 .43 .43 .43 .47 .47 .47 .002 .002 .003 .004 .004 .005 .005 .006 .006 .007 .007 .008 .009 .010 .011 .012 .013 .022 .024 .027 .047 .052 .057 .063 .070 .077 .084 .092 .101 .176 .194 .216 t olerance (%) 2 0 2 0 2 0 2 0 2 0 2 0 2 0 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 1 5 15 15 15 15 15 15 15 15 t oroidal chokes low loss tc220ll a llied c o m pon e n t s i n ter n a tion a l 714-665- 1 1 4 0 www. a lli e d c o m pon e n t s . c o m rohs v ertical mount horizontal mount 0.55 (13.97) max a b c 1.1 (27.94) max dimensions: inches (mm) tin lead to coil 0.50 (13.97) ? low dc resistance ? available in horizontal or vertical configuration ? optional tape cover t est freque n c y : 1khz operating temp : -55oc ~ +125oc s t o rag e temp : -55oc ~ +125oc t emp r i s e : ? t=30oc typical at rated idc part temperature should not exceed 125oc including temperature rise. test equipment (l): 100 lcr meter or equivalent dcr: chen hwa 502 physical packaging: bulk marking: none revised 02/15/10 @ 1khz max a dim (nom) b dim (nom) c
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