| PartNumber | P3519R-121K | P3519R-123J | P3519R-122J |
| Description | Fixed Inductors 0.12uH 0.011 Ohms 5.112A 10% | Fixed Inductors 12uH 0.289 Ohms 1.01A 5% | Fixed Inductors 1.2uH 0.036 Ohms 2.875A 5% |
| Manufacturer | API Delevan | API Delevan | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 120 nH | 12 uH | 1.2μH |
| Tolerance | 10 % | 5 % | ±5% |
| Maximum DC Current | 5.11 A | 1.01 A | 2.88 A |
| Maximum DC Resistance | 10 mOhms | 290 mOhms | 40 mOhms |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 130 C | + 130 C | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Length | 9.4 mm | 9.4 mm | 9.4 mm |
| Width | 5.08 mm | 5.08 mm | 5.08 mm |
| Height | 4.7 mm | 4.7 mm | 4.7 mm |
| Application | Power | Power | - |
| Series | P3519R | P3519R | P3519R |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Type | Surface Mount Power Inductors | Surface Mount Power Inductors | Wirewound |
| Brand | API Delevan | API Delevan | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Part # Aliases | P3519R-121K T100 | P3519R-123J T100 | - |
| Current Rating | - | - | 2.87A |
| Operating Temperature Range | - | - | - 55 C to + 130 C |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -55°C ~ 130°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.358" L x 0.190" W (9.09mm x 4.83mm) |
| Height Seated Max | - | - | 0.185" (4.70mm) |
| Ratings | - | - | - |
| Shielding | - | - | Unshielded |
| DC Resistance DCR | - | - | 36 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | 3.94A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | 10kHz |