SMD Power Inductors - YHNR4020 Series
The YHNR4020 Series SMD Power Inductors are miniature, low-profile, and magnetically shielded components designed for high current saturation. They are suitable for a wide range of applications including DC/DC converters in portable devices, car navigation systems, telecom base stations, and VR/AR/LED lighting. Operating from -40 to +125, these RoHS compliant inductors offer reliable performance in demanding environments.
Product Attributes
- Brand: YHNR4020 Series
- Origin:
- Certifications: RoHS compliant
Technical Specifications
| Part Number | Inductance (uH) @100KHz | DC Resistance () Typ. | DC Resistance () Max. | Heat Rating Current (A) | Saturation Current (A) |
| YHNR4020-R24 | 0.24 | 0.013 | 0.017 | 6.00 | 14.0 |
| YHNR4020-R33 | 0.33 | 0.015 | 0.020 | 5.90 | 13.0 |
| YHNR4020-R47 | 0.47 | 0.016 | 0.022 | 5.90 | 11.0 |
| YHNR4020-R68 | 0.68 | 0.020 | 0.025 | 5.80 | 9.00 |
| YHNR4020-1R0 | 1.00 | 0.023 | 0.028 | 5.80 | 8.70 |
| YHNR4020-1R5 | 1.50 | 0.032 | 0.038 | 5.20 | 7.70 |
| YHNR4020-2R2 | 2.20 | 0.046 | 0.056 | 4.00 | 6.00 |
| YHNR4020-3R3 | 3.30 | 0.073 | 0.088 | 3.40 | 4.70 |
| YHNR4020-3R9 | 3.90 | 0.078 | 0.100 | 3.00 | 4.10 |
| YHNR4020-4R7 | 4.70 | 0.095 | 0.115 | 2.85 | 4.00 |
| YHNR4020-6R8 | 6.80 | 0.130 | 0.160 | 2.40 | 3.00 |
| YHNR4020-8R2 | 8.20 | 0.175 | 0.220 | 2.10 | 2.90 |
| YHNR4020-100 | 10.0 | 0.190 | 0.220 | 2.00 | 2.80 |
| YHNR4020-120 | 12.0 | 0.220 | 0.286 | 1.50 | 2.30 |
| YHNR4020-150 | 15.0 | 0.305 | 0.400 | 1.00 | 2.10 |
| YHNR4020-220 | 22.0 | 0.415 | 0.545 | 0.95 | 1.30 |
| YHNR4020-330 | 33.0 | 0.650 | 0.850 | 0.70 | 1.20 |
| YHNR4020-470 | 47.0 | 0.950 | 1.200 | 0.56 | 1.10 |
Note: The saturation current value is the DC current value having inductance decrease down to 30% (at 20). The heat rating 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.
2410121211_YJYCOIN-YHNR4020-2R2M_C2926400.pdf
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