HCRI 4D28 series Standard Specifications – 懷化華晨電子科技有限公司

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HCRI3D~6D SERIES

HCRI 4D28 series Standard Specifications

Features:

?RoHS, Halogen Free and REACH Compliance
Magnetic shielded
Various package size and wide inductance range

Applications：

?AP Routers
STBs
LCD TVs and monitors
Game consoles
LED lightings
DC/DC converters

Ordering Code:

Type
Dimensions
Internal code
Inductance
Inductance Tolerance

?J : ±5%? ? K : ±10% L : ±15%
M : ±20% Y : ±25% T : ±30%

Shape and Dimensions

Recommended Pattern

Dimensions in mm

TYPE

HCRI3D16

4.0⁺⁰

4⁺⁰

1.8⁺⁰

5.2⁺⁰

1.0

HCRI3D16

1.6

1.4

4.6

HCRI4D18

4.7±0.3

2.0⁺⁰

6.9⁺⁰

1.5

HCRI4D18

1.9

1.5

5.3

HCRI4D28

4.7±0.3

3.0⁺⁰

6.9⁺⁰

1.5

HCRI4D28

1.9

1.5

5.3

HCRI4D40

4.7±0.3

4.0⁺⁰

6.9⁺⁰

1.5

HCRI4D40

1.9

1.5

5.3

HCRI5D18

5.7±0.3

2.0⁺⁰

8.2⁺⁰

2.0

HCRI5D18

2.15

2.0

6.3

HCRI5D28

5.7±0.3

3.0⁺⁰

8.2⁺⁰

2.0

HCRI5D28

2.15

2.0

6.3

HCRI6D28

6.7±0.3

3.0⁺⁰

9.5⁺⁰

2.0

HCRI6D28

2.65

2.0

7.3

HCRI6D38

7.0⁺⁰

7⁺⁰

4.0⁺⁰

9.5⁺⁰

2.0

HCRI6D38

2.65

2.0

7.3

最新產品

HCRI 4D28 series Standard Specifications

Part No.	Inductance	Test Freq.	DCR(Ω)	Rated Current	Tolerance	Marking
	(μH )		Max.	(A)	(±%)
HCRI4D28T-1R2□	1.2	100 kHz,1 V	0.0236	2.56	30	1R2
HCRI4D28T-1R8□	1.8	100 kHz,1 V	0.0275	2.2	30	1R8
HCRI4D28T-2R0□	2	100 kHz,1 V	0.029	2.1	30	2R0
HCRI4D28T-2R2□	2.2	100 kHz,1 V	0.0313	2.04	30	2R2
HCRI4D28T-2R7□	2.7	100 kHz,1 V	0.0433	1.6	30	2R7
HCRI4D28T-3R3□	3.3	100 kHz,1 V	0.0492	1.57	30	3R3
HCRI4D28T-3R9□	3.9	100 kHz,1 V	0.0648	1.44	30	3R9
HCRI4D28T-4R7□	4.7	100 kHz,1 V	0.072	1.32	30	4R7
HCRI4D28T-5R6□	5.6	100 kHz,1 V	0.1009	1.17	30	5R6
HCRI4D28T-6R8□	6.8	100 kHz,1 V	0.1089	1.12	30	6R8
HCRI4D28T-8R2□	8.2	100 kHz,1 V	0.1175	1.04	30	8R2
HCRI4D28T-100□	10	100 kHz,1 V	0.1283	1	20,30	100
HCRI4D28T-120□	12	100 kHz,1 V	0.1316	0.84	20,30	120
HCRI4D28T-150□	15	100 kHz,1 V	0.149	0.76	20,30	150
HCRI4D28T-180□	18	100 kHz,1 V	0.166	0.72	20,30	180
HCRI4D28T-220□	22	100 kHz,1 V	0.235	0.7	20,30	220
HCRI4D28T-270□	27	100 kHz,1 V	0.261	0.58	20,30	270
HCRI4D28T-330□	33	100 kHz,1 V	0.3313	0.56	20,30	330
HCRI4D28T-390□	39	100 kHz,1 V	0.3837	0.5	20,30	390
HCRI4D28T-470□	47	100 kHz,1 V	0.587	0.48	20,30	470
HCRI4D28T-560□	56	100 kHz,1 V	0.6245	0.41	20,30	560
HCRI4D28T-680□	68	100 kHz,1 V	0.699	0.35	20,30	680
HCRI4D28T-820□	82	100 kHz,1 V	0.9148	0.32	20,30	820
HCRI4D28T-101□	100	100 kHz,1 V	1.02	0.29	20,30	101
HCRI4D28T-121□	120	100 kHz,1 V	1.27	0.27	20,30	121
HCRI4D28T-151□	150	100 kHz,1 V	1.35	0.24	20,30	151
HCRI4D28T-181□	180	100 kHz,1 V	1.54	0.22	20,30	181
HCRI4D28T-221□	220	100 kHz,1 V	2	0.2	20,30	221
HCRI4D28T-331□	330	100 kHz,1 V	3.4	0.19	20,30	331
HCRI4D28T-391□	390	100 kHz,1 V	3.56	0.18	20,30	391
HCRI4D28T-681□	680	100 kHz,1 V	5.2	0.1	20,30	681

Packaging Specifications

Dimensions in mm

TYPE	Tape? Dimensions									Reel Dimensions				Quantity PCS/REEL
TYPE	A0	B0	K0	D	E	W	P	P0	P2	A	B	C	D	Quantity PCS/REEL
HCRI3D16	4.1	4.1	2	1.5	1.75	12	8	4	2	178	60	13	13.2	1000
HCRI4D18	5.3	5.3	2.4	1.5	1.75	12	8	4	2	330	100	13	13.4	2000
HCRI4D28	5.3	5.3	3.4	1.5	1.75	12	8	4	2	330	100	13	13.4	2000
HCRI4D40	5.35	5.35	4.1	1.55	1.75	12	8	4	2	330	100	13	13.4	1000
HCRI5D18	6.2	6.2	2.2	1.55	1.75	16	12	4	2	330	100	13	13.4	1500
HCRI5D28	6.2	6.2	3.1	1.55	1.75	16	12	4	2	330	100	13	17.4	1500
HCRI6D28	7.25	7.25	3.35	1.55	1.75	16	12	4	2	330	100	13	17.4	1500
HCRI6D38	7.1	7.1	4.1	1.55	1.75	16	12	4	2	330	100	13	17.4	1000

NOTE: □-tolerance M=±20% / T=±30%

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

2.Rate current: The rate current indicates the current when the inductance decreases to 65% over of

it’s nominal value or D.C.current when the temperature rising △T=40℃ lower, whichever is lower.

3.RDC test method: place testing device to the 2 solder ends of wounding and test the value.