mitsumi t ransformers for inverter or converter C8-R series outline choke coil for various kinds of electronic equipment such as dc-dc converter, switching power supply, power supply circuits for tv and vcr and such., and other various kinds of electronic equipment. coils, filters C8-R4d C8-R series C8-R4l C8-R5d C8-R5l C8-R6d C8-R6l features 1. compact choke coils selectable from 4, 5, or 6mm in height. 2. a medium or large current can be flown according to the specifications. 3. closed magnetic circuit (with a ring core) l type and open magnetic circuit (a drum core only) d type are selectable. 4. these choke coils can be mounted automatically by reflow soldering with taping. 5. owing to multiple terminals (7 terminals), a transformer containing many circuits can be designed. specifications models h. length inductance operational frequency pcs/reel (unit : mm) C8-R4d 4 max. 0.01~5mh 10~300kh z 1000 C8-R5d 5 max. 0.01~9mh 10~300kh z 1000 C8-R6d 6 max. 0.01~30mh 10~300kh z 1000 C8-R4l 4 max. 0.01~10mh 10~300kh z 1000 C8-R5l 5 max. 0.01~18mh 10~300kh z 1000 C8-R6l 6 max. 0.01~60mh 10~300kh z 1000
mitsumi t ransformers for inverter or converter data list inductance rated dc current dc resistance ( ? ) max. (h) C8-R C8-R C8-R C8-R C8-R C8-R C8-R C8-R C8-R C8-R C8-R C8-R l 4d 4l 5d 5l 6d 6l 4d 4l 5d 5l 6d 6l 3.3 2.4 2.2 2.4 2.4 1.9 1.4 0.1 0.1 0.1 0.1 0.1 0.1 3.9 2.2 2.0 2.2 2.2 1.8 1.3 0.1 0.1 0.1 0.1 0.1 0.1 4.7 2.0 1.8 2.0 2.0 1.7 1.2 0.1 0.1 0.1 0.1 0.1 0.1 5.6 1.9 1.7 1.9 1.9 1.6 1.1 0.1 0.1 0.1 0.1 0.1 0.1 6.8 1.8 1.75 1.85 1.85 1.5 1.0 0.15 0.1 0.1 0.1 0.1 0.1 8.2 1.7 1.6 1.8 1.7 1.4 0.95 0.15 0.15 0.15 0.1 0.1 0.1 10 1.5 1.4 1.8 1.5 1.3 0.9 0.2 0.15 0.15 0.1 0.1 0.1 12 1.4 1.3 1.5 1.5 1.2 0.85 0.2 0.2 0.15 0.15 0.1 0.1 15 1.3 1.2 1.4 1.35 1.1 0.8 0.25 0.2 0.2 0.15 0.15 0.1 18 1.2 1.1 1.4 1.25 0.95 0.75 0.3 0.25 0.2 0.15 0.15 0.1 22 1.0 1.0 1.2 1.2 0.95 0.65 0.35 0.25 0.25 0.2 0.15 0.15 27 0.95 0.95 1.1 1.1 0.9 0.6 0.4 0.3 0.3 0.2 0.2 0.15 33 0.85 0.8 1.0 0.95 0.8 0.55 0.55 0.35 0.35 0.2 0.2 0.15 39 0.8 0.8 0.95 0.95 0.75 0.5 0.6 0.4 0.35 0.25 0.25 0.15 47 0.75 0.7 0.95 0.85 0.7 0.45 0.65 0.5 0.45 0.35 0.25 0.2 56 0.65 0.6 0.8 0.75 0.6 0.4 0.85 0.55 0.55 0.4 0.3 0.2 68 0.6 0.55 0.7 0.6 0.55 0.35 0.95 0.65 0.7 0.5 0.35 0.25 82 0.55 0.5 0.65 0.6 0.5 0.35 1.0 0.75 0.8 0.55 0.4 0.25 100 0.5 0.45 0.6 0.55 0.45 0.3 1.5 0.9 0.9 0.6 0.55 0.3 120 0.45 0.4 0.5 0.5 0.4 0.3 2.0 1.2 1.2 0.65 0.6 0.3 150 0.4 0.4 0.5 0.45 0.4 0.25 2.0 1.5 1.4 0.9 0.75 0.35 180 0.35 0.35 0.45 0.4 0.35 0.25 3.0 1.8 1.6 0.95 0.9 0.5 220 0.3 0.3 0.4 0.35 0.35 0.2 3.5 2.0 2.0 1.4 1.0 0.6 270 0.25 0.25 0.35 0.35 0.3 0.2 4.0 3.0 2.5 1.6 1.3 0.8 330 0.25 0.25 0.35 0.3 0.25 0.2 4.5 3.5 3.0 1.8 1.5 0.85 390 0.2 0.2 0.3 0.3 0.25 0.15 6.5 4.0 4.5 2.5 2.0 1.0 470 0.2 0.2 0.25 0.25 0.2 0.15 7.5 4.5 5.0 3.0 2.5 1.3 560 0.2 0.15 0.25 0.25 0.2 0.15 8.5 6.0 5.5 3.5 3.5 1.5 680 0.15 0.15 0.25 0.2 0.2 0.1 9.5 7.0 6.5 4.7 4.0 1.8 820 0.15 0.15 0.2 0.2 0.15 0.1 11 8.0 9.5 5.0 4.5 2.5 1000 0.1 0.1 0.15 0.15 0.15 0.1 18 9.0 11 6.0 6.0 3.0 * the rated current is the current value reached when the inductance value has decreased by 10% from the intial in the dc superim posed characteristic. dimensions C8-R4d, 5d, 6d C8-R4l, 5l, 6l unit : mm
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