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| PartNumber | MPI4040R4-R22-R | MPI4040R4-R47-R | MPI4040R4-R33-R |
| Description | Fixed Inductors .22uH 1.1A 2 PAD MPI4040 Series | Fixed Inductors .47uH 8.1A 2 PAD MPI4040 Series | Fixed Inductors .33uH 9.5A 2 PAD MPI4040 Series |
| Manufacturer | Eaton | Eaton | Eaton |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | MPI4040 | MPI4040 | MPI4040 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Unit Weight | 0.016000 oz | 0.016000 oz | 0.016000 oz |
| Current Rating | 10.1A | 8.1A | 9.5A |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | 2 mm | 2 mm | 2 mm |
| Length | 4.45 mm | 4.45 mm | 4.45 mm |
| Width | 4.06 mm | 4.06 mm | 4.06 mm |
| Package Case | 4.7 mm x 4.31 mm x 2 mm | 4.7 mm x 4.31 mm x 2 mm | 1816 (4540 Metric) |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.175" L x 0.160" W (4.45mm x 4.06mm) | 0.175" L x 0.160" W (4.45mm x 4.06mm) | 0.175" L x 0.160" W (4.45mm x 4.06mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.079" (2.00mm) | 0.079" (2.00mm) | 0.079" (2.00mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 220nH | 450nH | 330nH |
| DC Resistance DCR | 5.3 mOhm | 8.2 mOhm | 6 mOhm |
| Material Core | Metal Composite | Metal Composite | Metal Composite |
| Current Saturation | 15A | 11.5A | 12.8A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | 100kHz |
| Maximum DC Current | 10.1 A | 8.1 A | 12.8 A |
| Maximum DC Resistance | 425 mOhms | 425 mOhms | 6 mOhms |
| Self Resonant Frequency | - | - | - |
| Test Frequency | - | - | 100 kHz |