| Part Number | SRF1280-101M | SRF1280-102M |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Category | Arrays, Signal Transformers | Arrays, Signal Transformers |
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| Product Status | Active | Active |
| Number of Coils | 2 | 2 |
| Inductance - Connected In Parallel | 100 µH | 1 mH |
| Inductance - Connected In Series | 400 µH | 4 mH |
| Tolerance | ±20% | ±20% |
| Current Rating - Parallel | 1.96 A | 610 mA |
| Current Rating - Series | 980 mA | 307 mA |
| Current Saturation - Parallel | 3.64 A | 1.14 A |
| Current Saturation - Series | 1.82 A | 571 mA |
| DC Resistance (DCR) - Parallel | 175mOhm Max | 1.992Ohm Max |
| DC Resistance (DCR) - Series | 701mOhm Max | 7.202Ohm Max |
| Shielding | Shielded | Shielded |
| Ratings | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard |
| Size / Dimension | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Height | 0.315" (8.00mm) | 0.315" (8.00mm) |