pin power inductor DEP1519 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 1 of 3 ver. 2 .0 201 7 .11. 9 www.sumida.com description ? ferrite core construction. ? magnetically shielded ? lwh: 1 8.0 1 5.5 19.3 mm max. ? product weight : 19.0 g (ref.) ? moisture sensitivity level: 1 applications ? ideally used in digital amplifier filter , home theater and large lcd etc. ? low radiation noise by magnetically shielded construction. environmental data ? operating temperature range: - 40 +125 (including coils self temperature rise) ? storage temperature range: - 40 +125 packaging ? pallet packaging. dimension - [mm] schematics - [mm] 17.5 0.5 15.0 0.5 19.3 max. 3.5 0.5 12.5 8.5 1.0 0.8 0.1
pin power inductor DEP1519 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 2 of 3 ver. 2 .0 201 7 .11. 9 www.sumida.com electrical characteristics part no. stamp inductance [ w ithin] [ h ] 1 d.c.r. ( m ) (at 20 ) max.(typ.) saturation current (a) (at 20 ) 2 max.(typ.) temperature r ise c urrent (a) (at 20 ) 3 typ. dep 1519hf - 100m 100m 10 .0 2 0 % 16.6(13.3) 26.0 ( 32.7 ) 7.8 dep 1519hf - 150m 150m 15 .0 2 0 % 16.6(13.3) 18.8( 23.5 ) 7.8 dep 1519hf - 220m 220m 22 .0 2 0 % 16.6(13.3) 1 3.2 (16 .5 ) 7.8 dep 1519hf - 330m 330m 33 .0 2 0 % 16.6(13.3) 9.4 (11 .8 ) 7.8 1 measuring condition at 1khz 1v. 2 the saturation current: the value of dc current when the inductance decreases to 75% of its initial value. 3 the temperature rise current: this indicates the typical value of dc current when the temperature rise is t=40 .
pin power inductor DEP1519 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 3 of 3 ver. 2 .0 201 7 .11. 9 www.sumida.com saturation current & temperature rise graph for sales office information, please click here to visit our website. 2. dep 1519hf - 1 5 0m 3. dep 1519hf - 22 0m 1. dep 1519hf - 100m l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) l ( h) t ( ) dc (a) 4 . dep 1519hf - 33 0m l ( h) t ( ) dc (a) l (20 0 6 12 18 24 30 36 0 3 6 9 12 15 0 10 20 30 40 50 60 0 4 8 12 16 20 24 0 5 10 15 20 25 0 10 20 30 40 50 60 0 3 6 9 12 15 18 0 5 10 15 20 25 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0 6 12 18 24 30 36 0 10 20 30 40 50 60
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