SPECIFICATION OF BSF□□□□CDKC,CRKC SERIES

FEATURE

1. High saturation current inductor with ferrite core and magnetic shielding design.
2. Low profile : Surface mounting(SMT) type and thickness with 2.0 to 5.0 mm for different size.
3. Low loss realized with low DCR.
4. Halogen free, lead free, RoHS compliant.

APPLICATIONS

1. D/D converter unit design for 3C products, VRM for server.
2. DVD、HDD、STB、LCD display、IP CAM、 GPS、USB connector、Smart phones、Face Recognition System、IoT application...etc.

ORDERING CODE.

1. PRODUCT TYPE CODE AND SIZE CODE(CRKC with lower resistance and CDKC with high satuation current design)
2. INDUCTANCE
3. INDUCTANCE TOLERANCE(K : ±10%, M : ±20%)
4. REEL TAPING

SHAPE & DIMENSIONS(mm)

UNIT : mm (inch)

SIZE CODE	A	B	C	D Typ.	E	F	G	Series Spec.
BSF0318CDKC	3.0±0.3	1.9(max)	3.5±0.3	1.2	3.5	1.6	0.8
BSF0302CDKC	3.0±0.3	2.3(max)	3.5±0.3	1.2	3.5	1.6	0.8
BSF0302CRKC	3.0±0.3	2.3(max)	3.5±0.3	1.2	3.5	1.6	0.8
BSF0402CDKC	4.0±0.3	2.2±0.3	4.5±0.3	1.5	4.5	2.1	0.8
BSF0402CRKC	4.0±0.3	2.2±0.3	4.5±0.3	1.5	4.5	2.1	0.8
BSF0403CDKC	4.0±0.3	3.2±0.3	4.5±0.3	1.5	4.5	2.1	0.8
BSF0403CRKC	4.0±0.3	3.2±0.3	4.5±0.3	1.5	4.5	2.1	0.8
BSF0502CDKC	5.2±0.3	2.5±0.3	5.8±0.3	2	5.5	2.25	1.5
BSF0503CDKC	5.2±0.3	3.0±0.3	5.8±0.3	2	5.5	2.25	1.5
BSF0504CDKC	5.2±0.3	4.5±0.3	5.8±0.3	2	5.5	2.25	1.5
BSF0504CRKC	5.2±0.3	4.5±0.3	5.8±0.3	2	5.5	2.25	1.5
BSF0703CDKC	7.0±0.3	3.5±0.3	7.8±0.3	2.5	7.5	3.05	1.9
BSF0705CDKC	7.0±0.3	5.0±0.3	7.8±0.3	2.5	7.5	3.05	1.9
BSF0705CRKC	7.0±0.3	5.0±0.3	7.8±0.3	2.5	7.5	3.05	1.9
BSF1004CDKC	9.0±0.3	4.0±0.3	10.0±0.3	2.9	9.5	3.65	2.5
BSF1005CDKC	9.0±0.3	5.4±0.3	10.0±0.3	2.9	9.5	3.65	2.5
BSF1006CDKC	9.0±0.3	6.8±0.3	10.0±0.3	2.9	9.5	3.65	2.5

1. Other sizes are available upon request.
2. All the data listed in this catalogue are for reference only; King Core reserves
   the right to alter or revise the specifications without prior notification.