| PartNumber | CDR125NP-390MC | CDR125NP-391MC | CDR125NP-331MC |
| Description | Fixed Inductors 39uH A 20% SMD HI PWR IND | Fixed Inductors 390uH A 20% 1KHz SMD HI PWR IND | Fixed Inductors 330uH A 20% 1KHz SMD HI PWR IND |
| Manufacturer | Sumida America Components Inc. | Sumida America Components Inc. | Sumida America Components Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | CDR125 | CDR125 | CDR125 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Current Rating | 1.65A | 520mA | 570mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 100 C | - 40 C to + 100 C | - 40 C to + 100 C |
| Height | 5.9 mm | 5.9 mm | 5.9 mm |
| Length | 13.1 mm | 13.1 mm | 13.1 mm |
| Width | 12.1 mm | 12.1 mm | 12.1 mm |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.496" L x 0.457" W (12.60mm x 11.60mm) | 0.496" L x 0.457" W (12.60mm x 11.60mm) | 0.496" L x 0.457" W (12.60mm x 11.60mm) |
| Tolerance | -15%, +20% | -15%, +20% | -15%, +20% |
| Height Seated Max | 0.232" (5.90mm) | 0.232" (5.90mm) | 0.232" (5.90mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Test Frequency | 2.52 MHz | 1 kHz | 1 kHz |
| Inductance | 39μH | 390μH | 330μH |
| DC Resistance DCR | 110 mOhm Max | 1.08 Ohm Max | 800 mOhm Max |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | 11.6MHz | 3.55MHz | 3.9MHz |
| Frequency Test | 2.52MHz | 1kHz | 1kHz |
| Maximum DC Current | 1.65 A | 520 mA | 570 mA |
| Maximum DC Resistance | 110 mOhms | 1.08 Ohms | 800 mOhms |
| Self Resonant Frequency | 11.6 MHz | 3.55 MHz | 3.9 MHz |
| Q Minimum | - | - | - |