| PartNumber | PE-53821NL | PE-53821SNL | PE-53821S |
| Description | Fixed Inductors SIMPLE SWITCHER INDUCTOR | Fixed Inductors SIMPLE SWITCHER IND | FIXED IND 78UH 820MA 300 MOHM |
| Manufacturer | Pulse Electronics Corporation | Pulse Electronics Corporation | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | LP | SIMPLE SWITCHERR | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Toroidal | Toroidal | - |
| Packaging | Tube | Bulk Alternate Packaging | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Current Rating | 820mA | 820mA | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 40 C to + 130 C | - 40 C to + 130 C | - |
| Height | 9.52 mm | 9.14 mm | - |
| Length | 9.52 mm | 14.35 mm | - |
| Width | 12.57 mm | 14.48 mm | - |
| Package Case | LP-37 | Nonstandard | - |
| Operating Temperature | -40°C ~ 130°C | -40°C ~ 130°C | - |
| Mounting Type | Through Hole | Surface Mount | - |
| Size Dimension | 0.495" L x 0.495" W (12.57mm x 12.57mm) | 0.570" L x 0.565" W (14.48mm x 14.35mm) | - |
| Tolerance | ±20% | 20 % | - |
| Height Seated Max | 0.375" (9.52mm) | 0.360" (9.14mm) | - |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | - |
| Test Frequency | 150 kHz | - | - |
| Inductance | 78μH | 78μH | - |
| DC Resistance DCR | 300 mOhm | 300 mOhm | - |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | - |
| Maximum DC Current | 820 mA | 820 mA | - |
| Maximum DC Resistance | 300 mOhms | 300 mOhms | - |