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| PartNumber | SRR1210-390M | SRR1210-331M | SRR1210-330M |
| Description | Fixed Inductors 39uH 20% SMD 1210 | Fixed Inductors 330uH 20% SMD 1210 | Fixed Inductors 33uH 20% SMD 1210 |
| 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 | 39 uH | 330μH | 33μH |
| Tolerance | 20 % | ±20% | ±20% |
| Maximum DC Current | 4.2 A | 1.4 A | 4.4 A |
| Maximum DC Resistance | 66 mOhms | 450 mOhms | 52 mOhms |
| Self Resonant Frequency | 4.5 MHz | 1.8 MHz | 6.5 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 16 | 14 | 16 |
| Test Frequency | 2.52 MHz | 0.796 MHz | 2.52 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | - | - | - |
| Length | 12 mm | 12 mm | 12 mm |
| Width | 12 mm | 12 mm | 12 mm |
| Height | 10 mm | 10 mm | 10 mm |
| Application | Power | - | - |
| Series | SRR1210 | SRR1210 | SRR1210 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Type | Shielded Power Inductor | Wirewound | Wirewound |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.169315 oz | 0.169315 oz | 4800 g |
| Current Rating | - | 1.4A | 4.4A |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | 12 mm x 12 mm x 10 mm | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Height Seated Max | - | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 450 mOhm Max | 52 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 1.2A | 3.7A |
| Q Freq | - | 14 @ 796kHz | 16 @ 2.52MHz |
| Frequency Self Resonant | - | 1.8MHz | 6.5MHz |
| Frequency Test | - | 100kHz | 100kHz |
| Part # Aliases | - | SRR1210-331M | SRR1210-330M |