HCUN0402A series-B Standard Specifications – 怀化华晨电子科技有限公司

HCNR SERIES-B

HCUN0402A series-B Standard Specifications

Features:

RoHS Compliant
Super low resistance, ultra high current rating
High performance (Isat) realized by metal dust core

Applications：

Laptops and PCs
Switchs and servers
Base stations
DC/DC converters
New energy vehicles
5G

Ordering Code:

Type
Dimensions
Material code
Inductance
Inductance Tolerance
Tail code

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

Shape and Dimensions

Recommended Pattern

Dimensions in mm

TYPE	A	B	C	D	E	F	G	H	L
HCUN0402A-B	4.1±0.2	4.1±0.2	1.9±0.2	3.4±0.3	0.88±0.3	1.6±0.3	1.4	3.8	3.4
HCUN0403A-B	4.1±0.25	4.1±0.25	2.8±0.3	3.4±0.3	0.88±0.3	1.6±0.3	1.4	3.8	3.4
HCUN0502A-B	5.5±0.2	5.3±0.2	1.9±0.2	4.3±0.3	1.1±0.3	2.3±0.3	2.0	4.7	4.5
HCUN0503A-B	5.5±0.2	5.3±0.2	2.9±0.2	4.3±0.3	1.1±0.3	2.3±0.3	2.0	4.7	4.5
HCUN0505A-B	5.5±0.2	5.3±0.2	4.8±0.2	4.3±0.3	1.1±0.3	2.3±0.3	2.0	4.7	4.5
HCUN0603A-B	6.6±0.2	6.4±0.2	2.8±0.2 L≤1.2μH	See SPEC	1.4±0.3	2.6±0.3	2.5	5.6	5.6
HCUN0603A-B	6.6±0.2	6.4±0.2	2.9±0.2 L≥1.5μH	See SPEC	1.4±0.3	2.6±0.3	2.5	5.6	5.6
HCUN0605A-B	6.6±0.2	6.4±0.2	4.8±0.2	See SPEC	1.4±0.3	2.6±0.3	2.5	5.6	5.6
HCUN0606A-B	6.6±0.2	6.4±0.2	5.8±0.2	5.3±0.3	1.4±0.3	2.6±0.3	2.5	5.6	5.6
HCUN0703A-B	7.8±0.25	7.6±0.2	2.9±0.2	See SPEC	1.75±0.3	3.15±0.3	2.8	7.2	7.4
HCUN0707A-B	7.8±0.25	7.6±0.25	6.7±0.3	See SPEC	1.75±0.3	3.15±0.3	2.8	7.2	7.4
HCUN1508A-B	16.5±0.3	15.5±0.3	7.7±0.3	13.2±0.5	3.2±0.3	7.4±0.5	6.0	15.0	15
HCUN1510A-B	16.5±0.3	15.5±0.3	9.7±0.3	13.2±0.5	3.2±0.3	7.4±0.5	6.0	15.0	15

最新产品

HCUN0402A series-B Standard Specifications

Part No.	Inductance	Test Freq.	DCR(mΩ)	Isat(A)	Irms(A)	Marking
	(μH)		Max	Typ	Typ
HCUN0402A-R10M-B	0.10	100kHz,0.1V	2.42	33.0	18.0	R10
HCUN0402A-R22M-B	0.22	100kHz,0.1V	4.60	18.8	16.8	R22
HCUN0402A-R36M-B	0.36	100kHz,0.1V	6.30	15.0	14.5	R36
HCUN0402A-R40M-B	0.40	100kHz,0.1V	7.73	13.5	14.0	R40
HCUN0402A-R47M-B	0.47	100kHz,0.1V	8.58	13.0	12.5	R47
HCUN0402A-R56M-B	0.56	100kHz,0.1V	9.30	12.6	12.0	R56
HCUN0402A-R60M-B	0.60	100kHz,0.1V	9.52	12.3	11.7	R60
HCUN0402A-R72M-B	0.72	100kHz,0.1V	11.60	10.6	10.5	R72
HCUN0402A-1R0M-B	1.00	100kHz,0.1V	14.60	8.8	9.6	1R0
HCUN0402A-1R2M-B	1.20	100kHz,0.1V	17.90	7.8	9.0	1R2
HCUN0402A-1R5M-B	1.50	100kHz,0.1V	23.50	7.4	7.6	1R5
HCUN0402A-1R8M-B	1.80	100kHz,0.1V	28.00	7.0	7.0	1R8
HCUN0402A-2R2M-B	2.20	100kHz,0.1V	38.70	6.0	5.6	2R2

NOTE: □-tolerance M=±20% / T=±30%
1.Operating temperature range －40℃～125℃(Including self – temperature rise)
2.Saturation Current (Isat) will cause L0 to drop approximately 30%.(Internal control standards at 40% max)
3.Irms for a 40℃ temprature rise from 25℃ ambient.
4.Operating voltage: 0 – 55 V

Packaging Specifications

Dimensions in mm

TYPE	Tape Dimensions								Quantity PCS/REEL
TYPE	W	P	A0	B0	K0	E	P0	P2	Quantity PCS/REEL
0402	12	8	4.4	4.4	2.3	1.75	4	2	3000
0403	12	8	4.4	4.4	3.3	1.75	4	2	2000
0502	12	8	6	5.7	2.3	1.75	4	2	3000
0503	16	8	6.0	5.7	3.3	1.75	4	2	2000
0505	16	8	6.0	5.7	5.3	1.75	4	2	1500
0603	16	12	7	6.8	3.3	1.75	4	2	1000
0605	16	12	7	6.8	5.3	1.75	4	2	800
0606	16	12	7	6.8	6.3	1.75	4	2	750
0703	16	12	8.2	8	3.3	1.75	4	2	1500
0707	16	12	8.2	8	7.3	1.75	4	2	700
1508	32	24	17	16	8.5	1.75	4	2	200
1510	32	24	17	16	10.5	1.75	4	2	150