| Part Number | BWLT003731101R0K00 | BWLT00373110180K00 | 
|---|---|---|
| Manufacturer | Chilisin Electronics | Chilisin Electronics | 
| Category | Fixed Inductors | Fixed Inductors | 
|   |   | |
| Product Status | Active | Active | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Ferrite | Ferrite | 
| Inductance | 1 µH | 18 µH | 
| Tolerance | ±10% | ±10% | 
| Current Rating (Amps) | - | - | 
| Current - Saturation (Isat) | 1.5A | 420mA | 
| Shielding | Unshielded | Unshielded | 
| DC Resistance (DCR) | 450mOhm Max | 4.79Ohm Max | 
| Q @ Freq | - | - | 
| Frequency - Self Resonant | - | - | 
| Ratings | - | - | 
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | 
| Inductance Frequency - Test | 7.96 MHz | 2.52 MHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 1210 (3225 Metric) | 1210 (3225 Metric) | 
| Supplier Device Package | 1210 | 1210 | 
| Size / Dimension | 0.148" L x 0.122" W (3.75mm x 3.10mm) | 0.148" L x 0.122" W (3.75mm x 3.10mm) | 
| Height - Seated (Max) | 0.041" (1.05mm) | 0.041" (1.05mm) |