SMD Power Inductors - YP0403 Series
The YP0403 Series SMD Power Inductors are designed for high current applications, featuring a compact size with a ferrite bobbin core. They offer low core loss for high-frequency power applications and large terminal surfaces for excellent PCB bonding. These inductors operate within a temperature range of -40 to +125.
Product Attributes
- Brand: YP0403 Series ()
- Origin: China
Technical Specifications
| Part Number | Inductance (uH) | Test Frequency (KHz) | Max.DC Resistance () | Max.Rated Current (A) |
| YP0403-1R0 | 1.00 | 100 | 0.033 | 3.80 |
| YP0403-1R5 | 1.50 | 100 | 0.038 | 3.30 |
| YP0403-1R8 | 1.80 | 100 | 0.042 | 2.91 |
| YP0403-2R2 | 2.20 | 100 | 0.047 | 2.60 |
| YP0403-2R7 | 2.70 | 100 | 0.052 | 2.43 |
| YP0403-3R3 | 3.30 | 100 | 0.058 | 2.15 |
| YP0403-3R9 | 3.90 | 100 | 0.076 | 1.98 |
| YP0403-4R7 | 4.70 | 100 | 0.094 | 1.70 |
| YP0403-5R6 | 5.60 | 100 | 0.101 | 1.60 |
| YP0403-6R8 | 6.80 | 100 | 0.117 | 1.41 |
| YP0403-8R2 | 8.20 | 100 | 0.132 | 1.26 |
| YP0403-100 | 10.0 | 100 | 0.182 | 1.15 |
| YP0403-120 | 12.0 | 100 | 0.210 | 1.05 |
| YP0403-150 | 15.0 | 100 | 0.235 | 0.92 |
| YP0403-180 | 18.0 | 100 | 0.338 | 0.84 |
| YP0403-220 | 22.0 | 100 | 0.378 | 0.76 |
| YP0403-270 | 27.0 | 100 | 0.522 | 0.71 |
| YP0403-330 | 33.0 | 100 | 0.540 | 0.64 |
| YP0403-390 | 39.0 | 100 | 0.587 | 0.59 |
| YP0403-470 | 47.0 | 100 | 0.844 | 0.54 |
| YP0403-560 | 56.0 | 100 | 0.937 | 0.50 |
| YP0403-680 | 68.0 | 100 | 1.117 | 0.46 |
| YP0403-820 | 82.0 | 100 | 1.345 | 0.45 |
| YP0403-101 | 100 | 100 | 1.520 | 0.44 |
| YP0403-121 | 120 | 100 | 1.800 | 0.43 |
| YP0403-151 | 150 | 100 | 2.000 | 0.42 |
| YP0403-181 | 180 | 100 | 3.200 | 0.38 |
| YP0403-221 | 220 | 100 | 3.400 | 0.36 |
| YP0403-271 | 270 | 100 | 3.900 | 0.34 |
| YP0403-331 | 330 | 100 | 5.300 | 0.28 |
| YP0403-391 | 390 | 100 | 5.900 | 0.24 |
| YP0403-471 | 470 | 100 | 6.800 | 0.21 |
| YP0403-561 | 560 | 100 | 8.500 | 0.20 |
| YP0403-681 | 680 | 100 | 10.000 | 0.18 |
| YP0403-821 | 820 | 100 | 13.400 | 0.15 |
| YP0403-102 | 1000 | 100 | 15.600 | 0.14 |
Note: The saturation current value is the DC current value having inductance decrease down to 30%. The temperature rise current value is the DC current value having temperature increase up to 40. The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
Dimensions
| TYPE | A (mm) | B (mm) | C (mm) | D1 Ref. (mm) | D2 Ref. (mm) | E Ref. (mm) | F Ref. (mm) |
| YP0403 | 4.50.3 | 4.00.3 | 3.20.3 | 1.4 | 1.5 | 5.0 | 4.5 |
Taping Dimensions
| TYPE | W (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | P (mm) | K Ref. (mm) | T (mm) | MPQ |
| YP0403 | 120.3 | 4.200.1 | 5.150.1 | 4.75 | 5.50.1 | 3.400.1 | 8.00.1 | 3.6 | 0.350.05 | 2000 |
Reel Dimensions
| TYPE | W (mm) | W1 (mm) | W2 (mm) | W3 (mm) | A (mm) | B (mm) | C (mm) | D (mm) |
| YP0403 | 3302.0 | 12.81.50 | 18.4MAX | 11.9 Min | 13.00.50 | 21.00.80 | 2.00.50 | 100 Min |
Applications
- Portable communication equipment
- Notebook PC, digital camera, LCD television set
- Power supply for VTR, OA equipment
- DC/DC converters
