| Part Number | BWCS00493834120J00 | BWCS00493834180J00 | 
|---|---|---|
| Manufacturer | Chilisin Electronics | Chilisin Electronics | 
| Category | Fixed Inductors | Fixed Inductors | 
|   |   | |
| Product Status | Active | Active | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Ceramic | Ceramic | 
| Inductance | 12 µH | 18 µH | 
| Tolerance | ±5% | ±5% | 
| Current Rating (Amps) | 180 mA | 160 mA | 
| Current - Saturation (Isat) | - | - | 
| Shielding | Unshielded | Unshielded | 
| DC Resistance (DCR) | 8.7Ohm Max | 10.5Ohm Max | 
| Q @ Freq | 34 @ 10MHz | 28 @ 10MHz | 
| Frequency - Self Resonant | 58MHz | 36MHz | 
| Ratings | - | - | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Inductance Frequency - Test | 2.5 MHz | 2.5 MHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 1812 (4532 Metric) | 1812 (4532 Metric) | 
| Supplier Device Package | 1812 | 1812 | 
| Size / Dimension | 0.195" L x 0.150" W (4.95mm x 3.81mm) | 0.195" L x 0.150" W (4.95mm x 3.81mm) | 
| Height - Seated (Max) | 0.135" (3.43mm) | 0.135" (3.43mm) |