SMD Power Inductors - YNR5020 Series
The YNR5020 Series SMD Power Inductors are designed for high-performance applications requiring a low profile and miniature size. These magnetically shielded inductors offer high current saturation capabilities, making them ideal for compact DC/DC converters used in various electronic devices such as HDDs, DVCs, DSCs, PDAs, and LCD displays. They are also suitable for automotive navigation systems, telecom base stations, and VR, AR, and LED lighting applications. The series operates within a temperature range of -40 to +125 and is RoHS compliant.
Product Attributes
- Brand: YJYcoin ()
- Origin: China
- Certifications: RoHS compliant
Technical Specifications
| Type | Dimensions (mm) (A x B x C) | Inductance (uH) @100KHz | DC Resistance () Typ. | DC Resistance () Max. | Heat Rating Current (A) | Saturation Current (A) |
| YNR5020-R22 | 5.00.2 x 5.00.2 x 2.00 | 0.22 | 0.009 | 0.011 | 5.30 | 9.00 |
| YNR5020-R24 | 5.00.2 x 5.00.2 x 2.00 | 0.24 | 0.009 | 0.011 | 4.60 | 8.00 |
| YNR5020-R47 | 5.00.2 x 5.00.2 x 2.00 | 0.47 | 0.013 | 0.017 | 4.60 | 6.15 |
| YNR5020-R56 | 5.00.2 x 5.00.2 x 2.00 | 0.56 | 0.017 | 0.022 | 3.80 | 8.50 |
| YNR5020-R68 | 5.00.2 x 5.00.2 x 2.00 | 0.68 | 0.017 | 0.022 | 4.00 | 5.50 |
| YNR5020-R75 | 5.00.2 x 5.00.2 x 2.00 | 0.75 | 0.017 | 0.022 | 4.00 | 5.50 |
| YNR5020-1R0 | 5.00.2 x 5.00.2 x 2.00 | 1.00 | 0.020 | 0.026 | 3.80 | 4.10 |
| YNR5020-1R5 | 5.00.2 x 5.00.2 x 2.00 | 1.50 | 0.026 | 0.034 | 3.20 | 4.10 |
| YNR5020-2R2 | 5.00.2 x 5.00.2 x 2.00 | 2.20 | 0.032 | 0.042 | 2.90 | 3.20 |
| YNR5020-2R7 | 5.00.2 x 5.00.2 x 2.00 | 2.70 | 0.038 | 0.049 | 2.70 | 2.90 |
| YNR5020-3R0 | 5.00.2 x 5.00.2 x 2.00 | 3.00 | 0.038 | 0.049 | 2.70 | 2.55 |
| YNR5020-3R3 | 5.00.2 x 5.00.2 x 2.00 | 3.30 | 0.043 | 0.056 | 2.50 | 2.55 |
| YNR5020-3R9 | 5.00.2 x 5.00.2 x 2.00 | 3.90 | 0.043 | 0.056 | 2.50 | 2.30 |
| YNR5020-4R7 | 5.00.2 x 5.00.2 x 2.00 | 4.70 | 0.057 | 0.074 | 2.20 | 2.50 |
| YNR5020-5R1 | 5.00.2 x 5.00.2 x 2.00 | 5.10 | 0.064 | 0.083 | 2.05 | 2.25 |
| YNR5020-5R6 | 5.00.2 x 5.00.2 x 2.00 | 5.60 | 0.064 | 0.083 | 2.05 | 2.30 |
| YNR5020-6R8 | 5.00.2 x 5.00.2 x 2.00 | 6.80 | 0.083 | 0.108 | 1.80 | 2.05 |
| YNR5020-7R5 | 5.00.2 x 5.00.2 x 2.00 | 7.50 | 0.090 | 0.117 | 1.75 | 1.85 |
| YNR5020-8R2 | 5.00.2 x 5.00.2 x 2.00 | 8.20 | 0.098 | 0.127 | 1.65 | 1.85 |
| YNR5020-9R1 | 5.00.2 x 5.00.2 x 2.00 | 9.10 | 0.110 | 0.143 | 1.55 | 1.70 |
| YNR5020-100 | 5.00.2 x 5.00.2 x 2.00 | 10.0 | 0.110 | 0.143 | 1.55 | 1.70 |
| YNR5020-120 | 5.00.2 x 5.00.2 x 2.00 | 12.0 | 0.140 | 0.182 | 1.40 | 1.50 |
| YNR5020-150 | 5.00.2 x 5.00.2 x 2.00 | 15.0 | 0.165 | 0.215 | 1.25 | 1.35 |
| YNR5020-180 | 5.00.2 x 5.00.2 x 2.00 | 18.0 | 0.200 | 0.260 | 1.15 | 1.25 |
| YNR5020-220 | 5.00.2 x 5.00.2 x 2.00 | 22.0 | 0.226 | 0.294 | 1.10 | 1.15 |
| YNR5020-330 | 5.00.2 x 5.00.2 x 2.00 | 33.0 | 0.390 | 0.507 | 0.90 | 0.92 |
| YNR5020-470 | 5.00.2 x 5.00.2 x 2.00 | 47.0 | 0.523 | 0.680 | 0.77 | 0.77 |
| YNR5020-560 | 5.00.2 x 5.00.2 x 2.00 | 56.0 | 0.630 | 0.819 | 0.70 | 0.77 |
| YNR5020-620 | 5.00.2 x 5.00.2 x 2.00 | 62.0 | 0.630 | 0.819 | 0.70 | 0.60 |
| YNR5020-680 | 5.00.2 x 5.00.2 x 2.00 | 68.0 | 0.740 | 0.962 | 0.64 | 0.65 |
| YNR5020-820 | 5.00.2 x 5.00.2 x 2.00 | 82.0 | 0.965 | 1.158 | 0.50 | 0.65 |
| YNR5020-101 | 5.00.2 x 5.00.2 x 2.00 | 100 | 1.100 | 1.430 | 0.53 | 0.53 |
| YNR5020-121 | 5.00.2 x 5.00.2 x 2.00 | 120 | 1.350 | 1.755 | 0.40 | 0.42 |
| YNR5020-151 | 5.00.2 x 5.00.2 x 2.00 | 150 | 2.150 | 2.795 | 0.35 | 0.40 |
| YNR5020-201 | 5.00.2 x 5.00.2 x 2.00 | 200 | 2.000 | 2.600 | 0.30 | 0.30 |
| YNR5020-221 | 5.00.2 x 5.00.2 x 2.00 | 220 | 2.380 | 3.094 | 0.30 | 0.30 |
| YNR5020-561 | 5.00.2 x 5.00.2 x 2.00 | 560 | 6.970 | 9.061 | 0.20 | 0.24 |
Note:
The saturation current value is the DC current value having inductance decrease down to 30% (at 20).
The temperature rise current value is the DC current value having temperature increase up to 40 (at 20).
The rated current is the DC current value that satisfies both of current value saturation current value and temperature rise current value.
2409280232_YJYCOIN-YNR5020-4R7M_C341022.pdf
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