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| PartNumber | SDR0403-1R0ML | SDR0403-1R0M | SDR0403-1R4ML |
| Description | Fixed Inductors 1uH 20% SMD 0403 | Fixed Inductors 1uH 20% SMD 0403 | Fixed Inductors 1.4uH 20% SMD 0403 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 1 uH | 1μH | 1.4μH |
| Tolerance | 20 % | ±20% | ±20% |
| Maximum DC Current | 3.6 A | 3.6 A | 3.3 A |
| Maximum DC Resistance | 33 mOhms | 33 mOhms | 38 mOhms |
| Self Resonant Frequency | 150 MHz | 150 MHz | 110 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 28 | 28 | 28 |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Height | 3.2 mm | 3.2 mm | 3.2 mm |
| Diameter | 4.5 mm | 4.5 mm | 4.5 mm |
| Application | Power | - | - |
| Series | SDR0403 | SDR0403 | SDR0403 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.012699 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 3.8A | 3.3A |
| Qualification | - | Commercial | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.177" L x 0.157" W (4.50mm x 4.00mm) | 0.177" L x 0.157" W (4.50mm x 4.00mm) |
| Height Seated Max | - | 0.126" (3.20mm) | 0.126" (3.20mm) |
| Ratings | - | - | - |
| Shielding | - | Unshielded | Unshielded |
| DC Resistance DCR | - | 33 mOhm Max | 38 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 5.5A | 5.1A |
| Q Freq | - | 28 @ 7.96MHz | 28 @ 7.96MHz |
| Frequency Self Resonant | - | 150MHz | 110MHz |
| Frequency Test | - | 1kHz | 1kHz |