- Features
－ High-Current Inductor with Lowest DCR
－ Low Profile (3.5mm Height and 7.4mm Width max.)
－ All Chip RF Inductors meet ROHS Compliance
- Applications
－ Notebook, Portable Communication Equipments, DC/DC Converters, etc..
|
| Dimensions & Configurations (Unit: mm) |
| Type |
A(max) |
B(max) |
C(max) |
D ± 0.2 |
E(max) |
F |
G |
H |
| TCD73F |
7.4 |
7.4 |
3.5 |
2.0 |
5.4 |
3.0 |
2.0 |
4.4 |
| TCD75F |
7.4 |
7.4 |
5.1 |
2.0 |
5.4 |
3.0 |
2.0 |
4.4 |
| Note: Design as Customer's Requested Specifications. |
| Electrical Characteristics for TCD73F Series |
| Part Number |
Inductance(µH) |
Test Freq.(KHz) |
DCR (Ω)(max) |
IDC (A)(max) |
| TCD73F - 1R0M |
1.00 |
1 |
0.022 |
2.88 |
| TCD73F - 1R5M |
1.50 |
1 |
0.026 |
2.67 |
| TCD73F - 2R2M |
2.20 |
1 |
0.032 |
2.40 |
| TCD73F - 3R3M |
3.30 |
1 |
0.041 |
2.08 |
| TCD73F - 4R7M |
4.70 |
1 |
0.049 |
1.92 |
| TCD73F - 6R8M |
6.80 |
1 |
0.067 |
1.60 |
| TCD73F - 100M |
10.00 |
1 |
0.085 |
1.41 |
| TCD73F - 120M |
12.00 |
1 |
0.100 |
1.28 |
| TCD73F - 150M |
15.00 |
1 |
0.130 |
1.12 |
| TCD73F - 180M |
18.00 |
1 |
0.160 |
1.00 |
| TCD73F - 220M |
22.00 |
1 |
0.180 |
0.93 |
| TCD73F - 270M |
27.00 |
1 |
0.240 |
0.80 |
| TCD73F - 330M |
33.00 |
1 |
0.290 |
0.72 |
| TCD73F - 390M |
39.00 |
1 |
0.340 |
0.66 |
| TCD73F - 470M |
47.00 |
1 |
0.410 |
0.59 |
| TCD73F - 560M |
56.00 |
1 |
0.480 |
0.55 |
| TCD73F - 680M |
68.00 |
1 |
0.600 |
0.49 |
| TCD73F - 820M |
82.00 |
1 |
0.710 |
0.44 |
| TCD73F - 101M |
100.00 |
1 |
0.950 |
0.38 |
Note: Test Freq.: 1KHz / 0.25V
 Operating Temp.: -40°C ~ +85°C.
Inductance drop=10% typ. at IDC. |
| Electrical Characteristics for TCD75F Series |
| Part Number |
Inductance(µH) |
Test Freq.(KHz) |
DCR (Ω)(max) |
IDC (A)(max) |
| TCD75F - 1R0M |
1.00 |
1 |
0.023 |
2.880 |
| TCD75F - 1R5M |
1.50 |
1 |
0.028 |
2.560 |
| TCD75F - 2R2M |
2.20 |
1 |
0.032 |
2.360 |
| TCD75F - 2R7M |
2.70 |
1 |
0.035 |
2.360 |
| TCD75F - 3R3M |
3.30 |
1 |
0.038 |
2.160 |
| TCD75F - 3R9M |
3.90 |
1 |
0.042 |
2.160 |
| TCD75F - 4R7M |
4.70 |
1 |
0.049 |
1.880 |
| TCD75F - 5R6M |
5.60 |
1 |
0.055 |
1.880 |
| TCD75F - 6R8M |
6.80 |
1 |
0.060 |
1.680 |
| TCD75F - 8R2M |
8.20 |
1 |
0.067 |
1.680 |
| TCD75F - 100M |
10.00 |
1 |
0.070 |
1.560 |
| TCD75F - 120M |
12.00 |
1 |
0.080 |
1.440 |
| TCD75F - 150M |
15.00 |
1 |
0.090 |
1.360 |
| TCD75F - 180M |
18.00 |
1 |
0.100 |
1.280 |
| TCD75F - 220M |
22.00 |
1 |
0.120 |
1.170 |
| TCD75F - 270M |
27.00 |
1 |
0.140 |
1.070 |
| TCD75F - 330M |
33.00 |
1 |
0.160 |
1.000 |
| TCD75F - 390M |
39.00 |
1 |
0.190 |
0.910 |
| TCD75F - 470M |
47.00 |
1 |
0.220 |
0.840 |
| TCD75F - 560M |
56.00 |
1 |
0.290 |
0.720 |
| TCD75F - 680M |
68.00 |
1 |
0.340 |
0.660 |
| TCD75F - 820M |
82.00 |
1 |
0.460 |
0.580 |
| TCD75F - 101M |
100.00 |
1 |
0.550 |
0.510 |
| TCD75F - 121M |
120.00 |
1 |
0.670 |
0.420 |
| TCD75F - 151M |
150.00 |
1 |
0.900 |
0.370 |
| TCD75F - 181M |
180.00 |
1 |
1.050 |
0.350 |
| TCD75F - 221M |
220.00 |
1 |
1.350 |
0.290 |
| TCD75F - 271M |
270.00 |
1 |
1.550 |
0.280 |
| TCD75F - 331M |
330.00 |
1 |
2.050 |
0.230 |
| TCD75F - 391M |
390.00 |
1 |
2.300 |
0.215 |
| TCD75F - 471M |
470.00 |
1 |
2.600 |
0.195 |
| TCD75F - 561M |
560.00 |
1 |
2.900 |
0.185 |
| TCD75F - 681M |
680.00 |
1 |
3.400 |
0.170 |
| TCD75F - 821M |
820.00 |
1 |
4.200 |
0.165 |
| TCD75F - 102M |
1000.00 |
1 |
5.390 |
0.150 |
Note: Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C.
Inductance drop=10% typ. at IDC. |
| TCD73F |
- |
1R0 |
M |
 |
|
|
|
| Type |
SMT Unshielded Power Inductors:
(TCD73F, TCD75F) |
|
|
| Inductance |
1R0 (1.00µH)
120 (12.00µH)
121 (120.00µH) |
|
| Tolerance |
K (10%)
L (15%)
M (20%)
N (30%) |
|
Direct Electronics Tech. Co., Ltd.
Taiwan Tel:+886-2-29810109 Fax:+886-2-29887487
China Tel:+86-755-26055363 Fax:+86-755-26055365 |
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