Power Inductors SMT Shielded - TCR63B/74B/105B Series
Lead-free power inductors and all SMT power inductors meets ROHS standards.
Power Inductors Ultra-Compact Size SMT power inductors with wide inductance selection and low-resistance SMT power inductors.
Power Inductors High-Current Inductor with Lowest DCR, High Q, and high frequency SMT power inductors Series.
Features
－ Magnetically shielded construction
－ Compact and thin
－ Put the electrode with ferrite core directly,
a small surface area allow a high mounting density.
Applications
－ VTR, OA equipment, LCD television set, Notebook,
portable communication equipments, DC/DC converters, etc..
Dimensions & Configurations (Unit In mm)
Type
A(max)
B(max)
C(max)
D(Ref.)
E
F
G
TCR63B
5.90
6.50
3.50
1.45
5.50
2.25
1.70
TCR74B
7.35
8.15
4.90
2.10
7.50
4.00
2.00
TCR105B
9.40
10.40
5.50
2.90
9.50
5.00
2.50
Note: Design as Customer's Requested Specifications.
Electrical Characteristics for TCR63B Series
Part Number
Inductance (µH)
Test Freq. (MHz)
DCR (Ω) (max)
IDC (A) (max)
TCR63B - 100M
10.00
2.52
0.140
1.00
TCR63B - 120M
12.00
2.52
0.160
0.94
TCR63B - 150M
15.00
2.52
0.180
0.86
TCR63B - 180M
18.00
2.52
0.250
0.78
TCR63B - 220M
22.00
2.52
0.320
0.76
TCR63B - 270M
27.00
2.52
0.360
0.64
TCR63B - 330M
33.00
2.52
0.410
0.61
TCR63B - 390M
39.00
2.52
0.470
0.53
TCR63B - 470M
47.00
2.52
0.510
0.50
TCR63B - 560M
56.00
2.52
0.720
0.46
TCR63B - 680M
68.00
2.52
0.820
0.42
Electrical Characteristics for TCR74B Series
Part Number
Inductance (µH)
Test Freq. (Hz)
DCR (Ω) (max)
IDC (A) (max)
TCR74B - 100M
10.00
2.52 M
0.070
1.65
TCR74B - 120M
12.00
2.52 M
0.070
1.57
TCR74B - 150M
15.00
2.52 M
0.080
1.39
TCR74B - 180M
18.00
2.52 M
0.100
1.29
TCR74B - 220M
22.00
2.52 M
0.130
1.12
TCR74B - 270M
27.00
2.52 M
0.160
1.06
TCR74B - 330M
33.00
2.52 M
0.180
0.97
TCR74B - 390M
39.00
2.52 M
0.180
0.91
TCR74B - 470M
47.00
2.52 M
0.270
0.80
TCR74B - 560M
56.00
2.52 M
0.290
0.76
TCR74B - 680M
68.00
2.52 M
0.330
0.68
TCR74B - 820M
82.00
2.52 M
0.430
0.62
TCR74B - 101M
100.00
1 K
0.490
0.55
TCR74B - 121M
120.00
1 K
0.680
0.49
TCR74B - 151M
150.00
1 K
0.940
0.44
TCR74B - 181M
180.00
1 K
1.000
0.40
TCR74B - 221M
220.00
1 K
1.180
0.36
TCR74B - 271M
270.00
1 K
1.300
0.33
Electrical Characteristics for TCR105B Series
Part Number
Inductance (µH)
Test Freq. ( Hz )
DCR (Ω) (max)
IDC (A) (max)
TCR105B - 100M
10.00
2.52 M
0.060
2.06
TCR105B - 120M
12.00
2.52 M
0.070
1.94
TCR105B - 150M
15.00
2.52 M
0.070
1.72
TCR105B - 180M
18.00
2.52 M
0.080
1.58
TCR105B - 220M
22.00
2.52 M
0.080
1.42
TCR105B - 270M
27.00
2.52 M
0.100
1.32
TCR105B - 330M
33.00
2.52 M
0.110
1.16
TCR105B - 390M
39.00
2.52 M
0.120
1.10
TCR105B - 470M
47.00
2.52 M
0.140
1.00
TCR105B - 560M
56.00
2.52 M
0.190
0.93
TCR105B - 680M
68.00
2.52 M
0.210
0.85
TCR105B - 820M
82.00
2.52 M
0.280
0.79
TCR105B - 101M
100.00
1 K
0.340
0.72
TCR105B - 121M
120.00
1 K
0.370
0.63
TCR105B - 151M
150.00
1 K
0.510
0.55
TCR105B - 181M
180.00
1 K
0.570
0.50
TCR105B - 221M
220.00
1 K
0.780
0.47
TCR105B - 271M
270.00
1 K
0.870
0.41
TCR105B - 331M
330.00
1 K
1.200
0.37
TCR105B - 391M
390.00
1 K
1.340
0.35
TCR105B - 471M
470.00
1 K
1.500
0.33
Note: TCR74B-101 ~ 271 Test Freq.: 1KHz / 0.25V. TCR105B-101 ~ 471 Test Freq.: 1KHz / 0.25V. Operating Temp. : -40°C ~ +85°C. Inductance drop = 10% typ. at IDC.
How to Order
TCR63B
-
100
M
Type
SMT Shielded Power Inductors: (TCR63B, TCR74B, TCR105B)
TCR105B-101 ~ 471 Test Freq.: 1KHz / 0.25V.