| PartNumber | MMZ0603D121ET000 | MMZ0603D121CT | MMZ0603D121CT000 |
| Description | Ferrite Beads 0201 120ohms 250mA HiSpd Signal Line | Ferrite Beads NEW MFG PN 810-MMZ0603D121CT000 | Ferrite Beads |
| Manufacturer | TDK | TDK | TDK |
| Product Category | Ferrite Beads | Ferrite Beads | Ferrite Beads |
| Series | MMZ-E | MMZ | MMZ |
| Impedance | 120 Ohms | 120 Ohms | 120 Ohms |
| Maximum DC Current | 125 mA | 200 mA | 100 mA |
| Maximum DC Resistance | 2.4 Ohms | 450 mOhms | 1.4 Ohms |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Length | 0.6 mm | 0.6 mm | 0.6 mm |
| Width | 0.3 mm | 0.3 mm | 0.3 mm |
| Height | 0.33 mm | 0.3 mm | 0.33 mm |
| Packaging | Reel | Reel | Reel |
| Brand | TDK | TDK | TDK |
| Product Type | Ferrite Beads | Ferrite Beads | Ferrite Beads |
| Factory Pack Quantity | 15000 | 15000 | 15000 |
| Subcategory | Ferrites | Ferrites | Ferrites |
| Termination | - | - | - |
| RoHS | - | Y | Y |
| Product | - | Ferrite Chip Beads | - |
| Termination Style | - | SMD/SMT | - |
| Package / Case | - | 0201 (0603 metric) | - |
| Tolerance | - | 25 % | - |
| Capacitance | - | - | - |
| Operating Temperature Range | - | - 55 C to + 125 C | - |
| Shielding | - | Unshielded | - |
| Type | - | Chip Bead SMD for Signal Line | - |
| Test Frequency | - | 100 MHz | - |
| Part # Aliases | - | MMZ0603D121CT000 | MMZ0603D121C MMZ0603D121CT |
| Unit Weight | - | 0.000006 oz | - |