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| PartNumber | 4668-RC | 4668 | 46682C |
| Description | Fixed Inductors 3.9mH 5% | Fixed Inductors 3900uH 5% | Fixed Inductors 6.8uH 3.1A SMT |
| Manufacturer | Bourns | Bourns Inc. | Murata Power Solutions |
| Product Category | Fixed Inductors | Thermal - Pads, Sheets | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | Axial | - | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 3.9 mH | 3.9mH | - |
| Tolerance | 5 % | ±5% | - |
| Maximum DC Current | 160 mA | - | - |
| Maximum DC Resistance | 20 Ohms | - | - |
| Self Resonant Frequency | 1.4 MHz | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Q Minimum | 73 | - | - |
| Test Frequency | 0.252 MHz | - | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | - |
| Length | 0.875 in | - | - |
| Diameter | 0.56 in | - | - |
| Application | RF | - | - |
| Core Material | Iron | - | - |
| Product | Fixed Inductors | - | - |
| Type | Varnished Choke | Wirewound | - |
| Brand | J.W. Miller | - | - |
| Lead Diameter | 0.032 in | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 72 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Color | - | - | - |
| Material | - | Mica | - |
| Series | - | 4600 | - |
| Packaging | - | Bulk | - |
| Current Rating | - | 160mA | - |
| Package Case | - | Axial | - |
| Operating Temperature | - | -55°C ~ 105°C | - |
| Mounting Type | - | Through Hole | - |
| Shape | - | Round | - |
| Size Dimension | - | 0.560" Dia x 0.875" L (14.22mm x 22.22mm) | - |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Thickness | - | 0.0028" (0.070mm) | - |
| Outline | - | 13.97mm Dia | - |
| Adhesive | - | - | - |
| Usage | - | - | - |
| DC Resistance DCR | - | 20 mOhm Max | - |
| Backing Carrier | - | - | - |
| Thermal Resistivity | - | - | - |
| Thermal Conductivity | - | - | - |
| Material Core | - | Iron | - |
| Current Saturation | - | - | - |
| Q Freq | - | 73 @ 252kHz | - |
| Frequency Self Resonant | - | 1.4MHz | - |
| Frequency Test | - | 1kHz | - |