| Part Number | FDSD0412-H-1R0M=P3 | FDSD0512-H-1R0M=P3 | 
|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | 
| Category | Fixed Inductors | Fixed Inductors | 
|   |   | |
| Product Status | Last Time Buy | Last Time Buy | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Metal | Metal | 
| Inductance | 1 µH | 1 µH | 
| Tolerance | ±20% | ±20% | 
| Current Rating (Amps) | 4.3 A | 4 A | 
| Current - Saturation (Isat) | 4.7A | 6.1A | 
| Shielding | Shielded | Shielded | 
| DC Resistance (DCR) | 44mOhm Max | 44mOhm Max | 
| Q @ Freq | - | - | 
| Frequency - Self Resonant | - | - | 
| Ratings | - | - | 
| Operating Temperature | - | - | 
| Inductance Frequency - Test | 100 kHz | 100 kHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | Nonstandard | Nonstandard | 
| Supplier Device Package | - | - | 
| Size / Dimension | 0.165" L x 0.165" W (4.20mm x 4.20mm) | 0.205" L x 0.193" W (5.20mm x 4.90mm) | 
| Height - Seated (Max) | 0.047" (1.20mm) | 0.047" (1.20mm) |