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| PartNumber | SRU1038-221Y | SRU1038-220Y | SRU1038-270Y |
| Description | Fixed Inductors 220uH 30% SMD 1038 | Fixed Inductors 22uH 30% SMD 1038 | Fixed Inductors 27uH 30% SMD 1038 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 220 uH | 22μH | 27μH |
| Tolerance | 30 % | ±30% | ±30% |
| Maximum DC Current | 650 mA | 2.2 A | 1.85 A |
| Maximum DC Resistance | 565 mOhms | 55.8 mOhms | 78 mOhms |
| Self Resonant Frequency | 4 MHz | 12 MHz | 11 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 22 | 20 | 22 |
| Test Frequency | 0.796 MHz | 2.52 MHz | 2.52 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | 1038 | - | - |
| Length | 10 mm | 10 mm | 10 mm |
| Width | 10 mm | 10 mm | 10 mm |
| Height | 3.8 mm | 3.8 mm | 3.8 mm |
| Application | Power | - | - |
| Qualification | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Series | SRU1038 | SRU1038 | SRU1038 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Tape & Reel (TR) |
| Core Material | Ferrite | Ferrite DR/RI | Ferrite DR/RI |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 800 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.059966 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 2.2A | 1.85A |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | 1038 | 1038 |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
| Height Seated Max | - | 0.162" (4.10mm) | 0.162" (4.10mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 55.8 mOhm | 78 mOhm |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 2.3A | 1.9A |
| Q Freq | - | 20 @ 2.52MHz | 22 @ 2.52MHz |
| Frequency Self Resonant | - | 12MHz | 11MHz |
| Frequency Test | - | 100kHz | 100kHz |
| Part # Aliases | - | SRU1038-220Y | - |