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| PartNumber | 3443R-72K | 3443R-76K | 3443R-76K/B50 |
| Description | Fixed Inductors 1mH 10% 1A Molded Choke Pwr Ind | Fixed Inductors 1.5mH 10% 0.84A Molded Choke Pwr Ind | |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | 3443R | 3443R | - |
| Product | Power Inductors | Power Inductors | - |
| Type | - | - | - |
| Packaging | Bulk | Bulk | - |
| Mounting Style | Through Hole | Through Hole | - |
| Current Rating | 1A | 840mA | - |
| Termination Style | Radial | Radial | - |
| Height | 15.27 mm | 15.27 mm | - |
| Length | 22.14 mm | 22.14 mm | - |
| Width | 13.1 mm | 13.1 mm | - |
| Package Case | Radial | Radial | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | - |
| Mounting Type | Through Hole | Through Hole | - |
| Size Dimension | 0.870" L x 0.515" W (22.14mm x 13.10mm) | 0.870" L x 0.515" W (22.14mm x 13.10mm) | - |
| Tolerance | ±10% | ±10% | - |
| Lead Spacing | 12.72 mm | 12.72 mm | - |
| Height Seated Max | 0.600" (15.27mm) | 0.600" (15.27mm) | - |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 1mH | 1.5mH | - |
| DC Resistance DCR | 1.4 Ohm Max | 2.2 Ohm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 730mA | 600mA | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 1kHz | 1kHz | - |
| Maximum DC Current | 1 A | 840 mA | - |
| Maximum DC Resistance | 1.4 Ohms | 2.2 Ohms | - |