| PartNumber | LK21253R3K-T | LK21253R3M-T | LK21253R9K-T |
| Description | Fixed Inductors 0805 3.3uH 600mOhms +/-10%Tol 50mA | Fixed Inductors 0805 3.3uH 600mOhms +/-20%Tol 50mA | Fixed Inductors INDCTR STD MULTILYR 0805 3.9uH 10% |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 3.3 uH | 3.3 uH | 3.9μH |
| Tolerance | 10 % | 20 % | ±10% |
| Maximum DC Current | 50 mA | 50 mA | 30 mA |
| Maximum DC Resistance | 600 mOhms | 600 mOhms | 700 mOhms |
| Self Resonant Frequency | 41 MHz | 41 MHz | 38 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Termination | Standard | Standard | - |
| Package / Case | 0805 (2012 metric) | 0805 (2012 metric) | - |
| Length | 2 mm | 2 mm | 2 mm |
| Width | 1.25 mm | 1.25 mm | 1.25 mm |
| Height | 1.25 mm | 1.25 mm | 1.25 mm |
| Series | LK | LK | LK |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Product | Fixed Inductors | Fixed Inductors | Inductors |
| Brand | Taiyo Yuden | Taiyo Yuden | - |
| Case Code in | 0805 | 0805 | - |
| Case Code mm | 2012 | 2012 | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.000194 oz | 0.000194 oz | 0.000194 oz |
| Type | - | - | Multilayer |
| Current Rating | - | - | 30mA |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Package Case | - | - | 0805 (2012 metric) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Height Seated Max | - | - | 0.057" (1.45mm) |
| Ratings | - | - | - |
| Shielding | - | - | Shielded |
| DC Resistance DCR | - | - | 700 mOhm Max |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | 45 @ 10MHz |
| Frequency Self Resonant | - | - | 38MHz |
| Frequency Test | - | - | 10MHz |