TAI-TECH
YHC48N-SERIES
SMD Power Inductor
1. Features
1. This specification applies Low Profile Power Inductors.
2. 100% Lead(Pb) & Halogen-Free and RoHS compliant.
3. Operating temperature :-40~+125℃ (Including self - temperature rise)
Halogen
Halogen-free
2. Dimension
Series
A(mm) B(mm) C(mm) D(mm) E(mm)
1.2 ref. 1.6 ref.
YHC48N
4.0±0.2 4.0±0.2 1.8 max.
3. Part Numbering
YHC
48
N
-
4R7
M
A
B
C
D
E
A: Series
B: Dimension
C: Lead Free
D: Inductance
4R7=4.7uH
M=±20% Y=±30%
E: Inductance Tolerance
4. Specification
Test
Frequency
(Hz)
Inductance
Tolerance
(%)
DCR
I sat
I sat
(A)Max.
I rms
(A)typ.
I rms
(A)Max.
Part Number
(uH)
(Ω) ±20% (A)typ.
YHC48N-1R0Y
YHC48N-1R5Y
YHC48N-2R2M
YHC48N-3R3M
YHC48N-4R7M
YHC48N-6R8M
YHC48N-100M
YHC48N-150M
YHC48N-220M
YHC48N-330M
YHC48N-470M
YHC48N-680M
YHC48N-101M
YHC48N-151M
YHC48N-221M
Note:
1.0
1.5
2.2
3.3
4.7
6.8
10
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
1V100K
0.027
0.032
0.042
0.055
0.070
0.098
0.150
0.190
0.290
0.405
0.550
0.890
1.380
1.970
3.000
4.00
3.30
3.00
2.30
2.00
1.70
1.50
1.10
0.90
0.75
0.60
0.55
0.45
0.35
0.30
3.60
3.00
2.70
2.20
1.90
1.60
1.40
1.00
0.80
0.70
0.55
0.50
0.40
0.30
0.25
3.70
3.30
2.90
2.30
2.00
1.70
1.50
1.10
0.90
0.75
0.60
0.55
0.45
0.35
0.30
3.60
3.00
2.70
2.20
1.90
1.60
1.40
1.00
0.80
0.70
0.55
0.50
0.40
0.30
0.25
15
22
33
47
68
100
150
220
Isat:Saturation Current (Isat) will cause L0 to drop approximately 30%.
Irms:Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40℃