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| PartNumber | SRR1208-390YL | SRR1208-392KL | SRR1208-391KL |
| Description | Fixed Inductors 39uH 15% SMD 1208 | Fixed Inductors 3900uH 10% SMD 1208 | Fixed Inductors 390uH 10% SMD 1208 |
| 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 | 3.9mH | 390μH |
| Tolerance | 15 % | ±10% | ±10% |
| Maximum DC Current | 2.5 A | 320 mA | 800 mA |
| Maximum DC Resistance | 76 mOhms | 7.8 mOhms | 670 uOhms |
| Self Resonant Frequency | 6 MHz | 0.45 MHz | 11 MHz |
| Saturation Current | 3.4 A | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Q Minimum | 25 | 20 | 14 |
| Test Frequency | 2.52 MHz | 0.252 MHz | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Package / Case | 12.7 mm x 12.7 mm x 8.5 mm | - | - |
| Length | 12.7 mm | 12.7 mm | 12.7 mm |
| Width | 12.7 mm | 12.7 mm | 12.7 mm |
| Height | 8.5 mm | 8.5 mm | 8.5 mm |
| Application | Power | - | - |
| Series | SRR1208 | SRR1208 | SRR1208 |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 400 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.269140 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 300mA | 800mA |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | 1208 | 1208 |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.500" L x 0.500" W (12.70mm x 12.70mm) | 0.500" L x 0.500" W (12.70mm x 12.70mm) |
| Height Seated Max | - | 0.335" (8.50mm) | 0.335" (8.50mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 7.8 Ohm Max | 670 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 320mA | 1.1A |
| Q Freq | - | 20 @ 252kHz | 14 @ 796kHz |
| Frequency Self Resonant | - | 450kHz | 1.6MHz |
| Frequency Test | - | 1kHz | 1kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
SRR1208-390YL | Fixed Inductors 39uH 15% SMD 1208 | |
| SRR1208-392KL | Fixed Inductors 3900uH 10% SMD 1208 | ||
| SRR1208-390YL | Fixed Inductors 39uH 30% SMD 1208 | ||
| SRR1208-391KL | Fixed Inductors 390uH 10% SMD 1208 | ||
| SRR1208-390YL(ROHS) | New and Original |