| PartNumber | MMZ2012R301AT000 | MMZ2012R300ATD25 | MMZ2012R300AT000 |
| Description | Ferrite Beads 300 OHM 25% | Ferrite Beads 0805 30ohms 1500mA Signal Line AEC-Q200 | EMI Filter Beads, Chips & Arrays 30 OHM 25% |
| Manufacturer | TDK | TDK | - |
| Product Category | Ferrite Beads | Ferrite Beads | - |
| RoHS | Y | Y | - |
| Series | MMZ | MMZ Auto | - |
| Impedance | 300 Ohms | 30 Ohms | - |
| Maximum DC Current | 600 mA | 1.5 A | - |
| Maximum DC Resistance | 150 mOhms | 50 mOhms | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Length | 2 mm | 2 mm | - |
| Width | 1.25 mm | 1.25 mm | - |
| Height | 1.05 mm | 1.05 mm | - |
| Packaging | Reel | Reel | - |
| Brand | TDK | TDK | - |
| Product Type | Ferrite Beads | Ferrite Beads | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | Ferrites | Ferrites | - |
| Termination | - | - | - |
| Part # Aliases | MMZ2012R301A | - | - |
| Unit Weight | 0.000282 oz | 0.000194 oz | - |
| Product | - | Ferrite Chip Beads | - |
| Termination Style | - | SMD/SMT | - |
| Package / Case | - | 0805 (2012 metric) | - |
| Tolerance | - | 25 % | - |
| Qualification | - | AEC-Q200 | - |
| Operating Temperature Range | - | - 55 C to + 125 C | - |
| Type | - | AEC-Q200 | - |
| Test Frequency | - | 100 MHz | - |