HCFH201209 series Standard Specifications – 怀化华晨电子科技有限公司

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HCFH SERIES

HCFH201209 series Standard Specifications

Features:

RoHS Compliant
High mounting density of compact circuit due to crosstalk elimination that results from a closed magnetic flux in a ferrite material
Suitable for flow and re-flow soldering

Applications：

Personal computers, HDDs, other various electronic devices
Any portable device where compact size and high mounting densities are required

Ordering Code:

Type
Dimensions
Internal code
Inductance
Inductance Tolerance

K : ±10% L : ±15% M : ±20%

Shape and Dimensions

Recommended Pattern

Dimensions in mm

TYPE	A	B	C	D
HCFH160808	1.6±0.20	0.80±0.20	0.80±0.20	0.3±0.20
HCFH201209	2.0±0.20	1.20±0.20	0.90±0.20	0.5±0.30
HCFH252010	2.5±0.20	2.0±0.20	1.00±0.20	0.5±0.30

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HCFH201209 series Standard Specifications

Part No.	Inductance	Test Freq.	DCR(Ω)	SRF(MHz)	Rated current	Tolerance
	(μH)	(MHz)	±25%	Min	(mA)Max	(±%)
HCFH201209A-1R0□	1.0	1	0.14	75	300	20
HCFH201209A-2R2□	2.2	1	0.224	50	220	20
HCFH201209A-3R3□	3.3	1	0.24	35	200	20
HCFH201209A-4R7□	4.7	1	0.30	25	180	20
HCFH201209B-1R0□	1.0	1	0.11	75	1150	20
HCFH201209B-2R2□	2.2	1	0.20	50	950	20
HCFH201209B-3R3□	3.3	1	0.22	35	800	20
HCFH201209B-4R7□	4.7	1	0.30	25	750	20
HCFH201209B-6R8□	6.8	1	0.35	25	600	20

Packaging Specifications

Dimensions in mm

TYPE

Tape Dimensions

Quantity PCS/REEL

Shape

HCFH160808

1.1

1.9

1.1

–

4.0

–

Fig.1

4000

HCFH201209

1.5

2.3

1.1

–

4.0

–

Fig.1

4000

HCFH252010

–

0.23

3.5

1.75

1.5

2.20

2.75

1.05

Fig.2

3000

Note: When ordering, please specify tolerance code. Tolerance : K=±10% , L=±15% , M=±20%

Operating temperature range－40℃～125℃(Including self – temperature rise)