Power Inductors
High heat resistance and high reliability power inductors utilizing a metal composite core (MC). Designed for demanding applications requiring excellent inductance stability, low loss, and high operating temperatures up to 150. Features include a shielded construction, high vibration resistance, and low audible noise. AEC-Q200 and RoHS compliant.
Product Attributes
- Brand: Not explicitly stated, but implied to be Panasonic based on the text.
- Material: Metal composite core (MC), Ferrous alloy magnetic material
- Certifications: AEC-Q200 compliant, RoHS compliant
- Industrial Property: Patents 3 (Registered 2 / Pending 1)
Technical Specifications
| Series | Part No. | Size (mm) | Inductance (H) | DCR (at 20 ) (m) Typ. (max.) | Rated current (A) Typ. T= 40 K*2 ( )*3 | Saturation rated current (A) L= 30 %*4 | Operating temperature range |
| PCC-M0648M-LE | ETQP4M3R3KFN | 6.46.04.8 | 3.3 20 | 13.1 (14.41) | 9.2 (7.2) | 12.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0648M-LE | ETQP4M4R7KFN | 6.46.04.8 | 4.7 20 | 20.7 (22.77) | 9.3 (5.7) | 15.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0648M-LE | ETQP4M100KFN | 6.46.04.8 | 10.0 10 | 40.4 (44.44) | 8.1 (5.2) | 16.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0648M-LE | ETQP4M150KFN | 6.46.04.8 | 15.0 10 | 63.8 (70.18) | 7.3 (4.1) | 14.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0748M-LE | ETQP4M4R7KFM | 7.47.04.8 | 4.7 20 | 16.8 (18.48) | 8.8 (6.5) | 10.7 | -40 to +150 (Including self-temperature rise) |
| PCC-M0748M-LE | ETQP4M100KFM | 7.47.04.8 | 10.0 10 | 36.0 (39.60) | 9.6 (7.2) | 15.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0748M-LE | ETQP4M220KFM | 7.47.04.8 | 22.0 10 | 84.1 (92.51) | 6.0 (4.5) | 12.0 | -40 to +150 (Including self-temperature rise) |
| PCC-M0748M-LE | ETQP4M470KFM | 7.47.04.8 | 47.0 10 | 148.6 (163.46) | 3.9 (2.9) | 8.8 (6.5) | -40 to +150 (Including self-temperature rise) |
Recommended Applications
- Noise filter for various drive circuitry requiring high temp. operation and peak current handling capability
- Boost-Converter, Buck-Converter DC/DC
Standard Packing Quantity
- 1,000 pcs/box (2 reel)
*1: Measured at 100 kHz
*2: The proved current value for making the overall temperature rise of 40K, when mounted on a multi-layer board with high-heat dissipation.
*3: The proved current value for making the overall temperature rise of 40K, when mounted on a 4-layer circuit board of FR4 t=1.6 mm and DC current is applied.
*4: Saturation rated current : DC current which causes L(0) drop 30 %.
2410121934_PANASONIC-ETQ-P4M220KFM_C2047154.pdf
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