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| PartNumber | SRF0703-3R3M | SRF0703-331M | SRF0703-330M |
| Description | Coupled Inductors 3.3uH 20% SMD 0703 | Coupled Inductors 330uH 20% SMD 0703 | Coupled Inductors 33uH 20% SMD 0703 |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Arrays, Signal Transformers | Arrays, Signal Transformers | Arrays, Signal Transformers |
| Series | SRF0703 | SRF0703 | SRF0703 |
| 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 + 105 C | - 40 C to + 105 C | - 40 C to + 105 C |
| Height | 0.142" (3.60mm) | 0.142" (3.60mm) | 0.142" (3.60mm) |
| Length | 7.6 mm | 7.6 mm | 7.6 mm |
| Width | 7.6 mm | 7.6 mm | 7.6 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 | 0.299" 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) |
| Tolerance | ±20% | ±20% | ±20% |
| Shielding | Shielded | Shielded | Shielded |
| Number of Coils | 2 | 2 | 2 |
| Inductance Connected In Series | 13.2μH | 1.32mH | 132μH |
| Inductance Connected In Parallel | 3.3μH | 330μH | 33μH |
| Current Rating Parallel | 3.31A | 420mA | 1.31A |
| Current Rating Series | 1.66A | 211mA | 653mA |
| Current Saturation Parallel | 4.22A | 440mA | 1.35A |
| Current Saturation Series | 2.11A | 220mA | 680mA |
| DC Resistance DCR Parallel | 31.6 mOhm Max | 2.16 Ohm Max | 240 mOhm Max |
| DC Resistance DCR Series | 182 mOhm Max | 8.25 Ohm Max | 1 Ohm Max |
| Maximum DC Current | 3.31 A | 420 mA | 1.31 A |
| Maximum DC Resistance | 31.6 mOhms | 2.16 Ohms | 240 mOhms |
| Core Material | Ferrite | Ferrite | Ferrite |
| Inductance Parallel | 3.3 uH | 330 uH | 33 uH |
| Inductance Series | 13.2 uH | 1320 uH | 132 uH |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Bourns |
SRF0703-3R3M | Coupled Inductors 3.3uH 20% SMD 0703 | |
| SRF0703-331M | Coupled Inductors 330uH 20% SMD 0703 | ||
| SRF0703-330M | Coupled Inductors 33uH 20% SMD 0703 |