| Part Number | SRF1280A-100M | SRF1280A-102M | 
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | 
| Category | Arrays, Signal Transformers | Arrays, Signal Transformers | 
|   |   | |
| Product Status | Active | Active | 
| Number of Coils | 2 | 2 | 
| Inductance - Connected In Parallel | 10 µH | 1 mH | 
| Inductance - Connected In Series | 40 µH | 4 mH | 
| Tolerance | ±20% | ±20% | 
| Current Rating - Parallel | 6.04 A | 610 mA | 
| Current Rating - Series | 3.02 A | 307 mA | 
| Current Saturation - Parallel | 11.2 A | 1.14 A | 
| Current Saturation - Series | 5.6 A | 571 mA | 
| DC Resistance (DCR) - Parallel | 24.1mOhm Max | 1.992Ohm Max | 
| DC Resistance (DCR) - Series | 92.1mOhm Max | 7.202Ohm Max | 
| Shielding | Shielded | Shielded | 
| Ratings | AEC-Q200 | AEC-Q200 | 
| 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) |