 | | | |
| PartNumber | SRF1280-100M | SRF1280-102M | SRF1280-101M |
| Description | Coupled Inductors 10uH 20% SMD 1280 | Coupled Inductors 1000uH 20% SMD 1280 | Coupled Inductors 100uH 20% SMD 1280 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Arrays, Signal Transformers | Arrays, Signal Transformers | Arrays, Signal Transformers |
| Series | SRF1280 | SRF1280 | SRF1280 |
| Product | SMD Power Inductors | SMD Power Inductors | SMD Power Inductors |
| Type | Dual-Winding Shielded Power Inductors | Dual-Winding Shielded Power Inductors | Dual-Winding Shielded Power Inductors |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | 0.315" (8.00mm) | 0.315" (8.00mm) | 0.315" (8.00mm) |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| 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) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Shielding | Shielded | Shielded | Shielded |
| Number of Coils | 2 | 2 | 2 |
| Inductance Connected In Series | 40μH | 4mH | 400μH |
| Inductance Connected In Parallel | 10μH | 1mH | 100μH |
| Current Rating Parallel | 6.04A | 610mA | 1.96A |
| Current Rating Series | 3.02A | 307mA | 980mA |
| Current Saturation Parallel | 11.2A | 1.14A | 3.64A |
| Current Saturation Series | 5.6A | 571mA | 1.82A |
| DC Resistance DCR Parallel | 24.1 mOhm Max | 1.992 Ohm Max | 175 mOhm Max |
| DC Resistance DCR Series | 92.1 mOhm Max | 7.202 Ohm Max | 701 mOhm Max |
| Maximum DC Current | 6.04 A | 610 mA | 1.96 A |
| Maximum DC Resistance | 24.1 mOhms | 1.992 Ohms | 175 mOhms |
| Core Material | Ferrite | Ferrite | Ferrite |
| Inductance Parallel | 10 uH | 1000 uH | 100 uH |
| Inductance Series | 40 uH | 4000 uH | 400 uH |
| Part # Aliases | - | - | SRF1280-101M |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
SRF1280-1R5Y | Coupled Inductors 1.5uH 30% SMD 1280 | |
| SRF1280-151M | Coupled Inductors 150uH 20% SMD 1280 | ||
| SRF1280-150M | Coupled Inductors 15uH 20% SMD 1280 | ||
| SRF1280-1R5Y | Coupled Inductors 1.5uH 30% SMD 1280 | ||
| SRF1280-1R0Y | Coupled Inductors 1uH 30% SMD 1280 | ||
| SRF1280-150M | Coupled Inductors 15uH 20% SMD 1280 | ||
| SRF1280-100M | Coupled Inductors 10uH 20% SMD 1280 | ||
| SRF1280-102M | Coupled Inductors 1000uH 20% SMD 1280 | ||
| SRF1280-101M | Coupled Inductors 100uH 20% SMD 1280 | ||
| SRF1280-151M | Coupled Inductors 150uH 20% SMD 1280 |