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| Part Number | SRR7045-681M | SRR7045-181M | SRR7045-680M |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite |
| Inductance | 680 µH | 180 µH | 68 µH |
| Tolerance | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 270 mA | 475 mA | 770 mA |
| Current - Saturation (Isat) | 200mA | 375mA | 600mA |
| Shielding | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 1.6Ohm Max | 660mOhm Max | 210mOhm Max |
| Q @ Freq | 65 @ 796kHz | 52 @ 796kHz | 22 @ 2.52MHz |
| Frequency - Self Resonant | 3MHz | 5MHz | 10MHz |
| Ratings | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - |
| Size / Dimension | 0.276" L x 0.276" W (7.00mm x 7.00mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) |
| Height - Seated (Max) | 0.189" (4.80mm) | 0.189" (4.80mm) | 0.189" (4.80mm) |
