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| PartNumber | SRF1260-330M | SRF1260-3R3Y | SRF1260-331M |
| Description | Coupled Inductors 33uH 20% SMD 1260 | Coupled Inductors 3.3uH 30% SMD 1260 | Coupled Inductors 330uH 20% SMD 1260 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Coupled Inductors | Arrays, Signal Transformers | Arrays, Signal Transformers |
| RoHS | Y | - | - |
| Series | SRF1260 | SRF1260 | SRF1260 |
| Inductance Parallel | 33 uH | - | - |
| Inductance Series | 132 uH | - | - |
| Tolerance | 20 % | ±30% | ±20% |
| Maximum DC Current | 3.28 A | 9.26 A | 1.06 A |
| Maximum DC Resistance | 61.8 mOhms | 10.1 mOhms | 574 mOhms |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Height | 6 mm | 0.244" (6.20mm) | 0.244" (6.20mm) |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Coupled Inductors | SMD Power Inductors | SMD Power Inductors |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Type | Dual-Winding Shielded Power Inductors | Dual-Winding Shielded Power Inductors | Dual-Winding Shielded Power Inductors |
| Brand | Bourns | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Coupled Inductors | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.156899 oz | - | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | 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) |
| Shielding | - | Shielded | Shielded |
| Number of Coils | - | 2 | 2 |
| Inductance Connected In Series | - | 13.2μH | 1.32mH |
| Inductance Connected In Parallel | - | 3.3μH | 330μH |
| Current Rating Parallel | - | 9.26A | 1.06A |
| Current Rating Series | - | 4.63A | 530mA |
| Current Saturation Parallel | - | 12.7A | 1.22A |
| Current Saturation Series | - | 6.35A | 610mA |
| DC Resistance DCR Parallel | - | 10.1 mOhm Max | 574 mOhm Max |
| DC Resistance DCR Series | - | 37.2 mOhm Max | 2.29 Ohm Max |
| Inductance Parallel | - | 3.3 uH | 330 uH |
| Inductance Series | - | 13.2 uH | 1320 uH |