HCSF SERIES

FEATURES

• For high speed, high current switch mode

• applications requiring lower inductance

• Gapped ferrite cores for maximum efficiency

• Current up to 64 Amps

• Ferrite core material

Applications

• Voltage regulator modules (VRMs) for servers, microprocessors

• High frequency, high current switching power supplies

ORDERING CODE

(1) Type

(2) Dimensions

(3) Inductance

(4) Inductance Tolerance

L :  ±15%        

HCSF100707

Shape and Dimensions

Recommended Pattern

Dimensions in  mm

TYPE	A	B	C	D	E	a	b	c
HCSF100707	11+0	7.5+0	7.0+0	1.6±0.2	2.6±0.2	11	4.3	2

HCSF100707 series  Standard Specifications

Part No.	Inductance (μH)	Test Freq.	DCR(mΩ) ±30%	Isat(A) Typ.(Max)	Irms(A) Typ.(Max)	Tolerance (±%)	Marking
HCSF100707-R15L	0.12	100kHz,1V	0.37	60	37	15	R15
HCSF100707-R17L	0.17	100kHz,1V	0.37	50	37	15	R17
HCSF100707-R22L	0.22	100kHz,1V	0.37	40	37	15	R22
HCSF100707-R33L	0.33	100kHz,1V	0.37	28	37	15	R33
HCSF100707-R40L	0.40	100kHz,1V	0.37	21	37	15	R40

NOTE: □-Tolerance   M=±20% / L=±15%

1.Customized Specifications are available

2.OCL (Open Circuit Inductance) Test parameters: 100KHz, 1Vrms, 0Adc & Isat @20°C

3.DC current for an approximate △T of 40°C without core loss. Derating is necessary for AC currents. PCB layout, trace thickness and width,airflow, and proximity of other heat generating components will affect the temperature rise

4.Operating ambient temperature range: -40°C to +125°C(Including self - temperature rise )

Packaging Specifications

Dimensions in mm

TYPE	Tape  Dimensions								Reel Dimensions				Quantity PCS/REEL
	A0	B0	K0	D	W	P	P0	P2	A	B	C	D
HCSF100707	7.4	10.6	7.6	1.5	24	12	4	2	330	100	13.5	24	700