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| PartNumber | DRQ74-680-R | DRQ74-6R8-R | DRQ74-681-R |
| Description | Coupled Inductors 68uH 1.19A 0.265ohms | Coupled Inductors 6.8uH 3.67A 0.0418ohms | Fixed Inductors 680uH 0.38A 2.58ohms |
| Manufacturer | Eaton | Eaton | Eaton |
| Product Category | Coupled Inductors | Coupled Inductors | Arrays, Signal Transformers |
| RoHS | Y | Y | - |
| Series | DRQ | DRQ | DRQ |
| Inductance Parallel | 69.67 uH | 7.344 uH | - |
| Inductance Series | 278.7 uH | 29.38 uH | - |
| Tolerance | 20 % | 20 % | ±20% |
| Maximum DC Current | 1.03 A, 0.517 A | 2.6 A, 1.3 A | 380 mA |
| Maximum DC Resistance | 265 mOhms, 1.06 Ohms | 41.8 mOhms, 167 mOhms | 2.58 Ohms |
| Length | 7.6 mm | 7.6 mm | 7.6 mm |
| Width | 7.6 mm | 7.6 mm | 7.6 mm |
| Height | 4.45 mm | 4.45 mm | 0.175" (4.45mm) |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Coupled Inductors | Coupled Inductors | Inductors |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Type | Dual winding Inductors | Dual winding Inductors | Dual Winding Inductor |
| Brand | Coiltronics / Eaton | Coiltronics / Eaton | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Product Type | Coupled Inductors | Coupled Inductors | - |
| Factory Pack Quantity | 1100 | 1100 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.048000 oz | 0.048000 oz | 0.048000 oz |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.299" L x 0.299" W (7.60mm x 7.60mm) |
| Shielding | - | - | Shielded |
| Test Frequency | - | - | 100 kHz |
| Inductance | - | - | 680 uH |
| Number of Coils | - | - | 2 |
| Inductance Connected In Series | - | - | 2.685mH |
| Inductance Connected In Parallel | - | - | 671.2μH |
| Current Rating Parallel | - | - | 330mA |
| Current Rating Series | - | - | 166mA |
| Current Saturation Parallel | - | - | 380mA |
| Current Saturation Series | - | - | 190mA |
| DC Resistance DCR Parallel | - | - | 2.58 Ohm |
| DC Resistance DCR Series | - | - | 10.3 Ohm |