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| Part Number | SRF0703-221M | SRF0703-821M | SRF0703-220M |
|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active |
| Number of Coils | 2 | 2 | 2 |
| Inductance - Connected In Parallel | 220 µH | 820 µH | 22 µH |
| Inductance - Connected In Series | 880 µH | 3.28 mH | 88 µH |
| Tolerance | ±20% | ±20% | ±20% |
| Current Rating - Parallel | 520 mA | 270 mA | 1.62 A |
| Current Rating - Series | 260 mA | 134 mA | 811 mA |
| Current Saturation - Parallel | 530 mA | 280 mA | 1.67 A |
| Current Saturation - Series | 270 mA | 140 mA | 830 mA |
| DC Resistance (DCR) - Parallel | 1.48Ohm Max | 5.01Ohm Max | 150mOhm Max |
| DC Resistance (DCR) - Series | 5.5Ohm Max | 20.07Ohm Max | 620mOhm Max |
| Shielding | Shielded | Shielded | Shielded |
| Ratings | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard |
| Size / Dimension | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.299" L x 0.299" W (7.60mm x 7.60mm) |
| Height | 0.142" (3.60mm) | 0.142" (3.60mm) | 0.142" (3.60mm) |
