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| PartNumber | SRF0703-680M | SRF0703-6R8M | SRF0703-681M |
| Description | Coupled Inductors 68uH 20% SMD 0703 | Coupled Inductors 6.8uH 20% SMD 0703 | Coupled Inductors 680uH 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 | 272μH | 27.2μH | 2.72mH |
| Inductance Connected In Parallel | 68μH | 6.8μH | 680μH |
| Current Rating Parallel | 890mA | 2.55A | 290mA |
| Current Rating Series | 444mA | 1.28A | 143mA |
| Current Saturation Parallel | 960mA | 3.12A | 310mA |
| Current Saturation Series | 480mA | 1.56A | 150mA |
| DC Resistance DCR Parallel | 507 mOhm Max | 65.8 mOhm Max | 3.96 Ohm Max |
| DC Resistance DCR Series | 1.92 Ohm Max | 285 mOhm Max | 16.17 Ohm Max |
| Maximum DC Current | 890 mA | 2.55 A | 290 mA |
| Maximum DC Resistance | 507 mOhms | 65.8 mOhms | 3.96 Ohms |
| Core Material | Ferrite | Ferrite | Ferrite |
| Inductance Parallel | 68 uH | 6.8 uH | 680 uH |
| Inductance Series | 272 uH | 27.2 uH | 2720 uH |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Bourns |
SRF0703-680M | Coupled Inductors 68uH 20% SMD 0703 | |
| SRF0703-6R8M | Coupled Inductors 6.8uH 20% SMD 0703 | ||
| SRF0703-681M | Coupled Inductors 680uH 20% SMD 0703 |