| Part Number | WLBD2012HCU221TH | WLBD2012HCU121TH | 
|---|---|---|
| Manufacturer | Walsin Technology Corporation | Walsin Technology Corporation | 
| Category | Ferrite Beads and Chips | Ferrite Beads and Chips | 
|   |   | |
| Product Status | Active | Active | 
| Filter Type | Power Line | Power Line | 
| Number of Lines | 1 | 1 | 
| Impedance @ Frequency | 220 Ohms @ 100 MHz | 120 Ohms @ 100 MHz | 
| Current Rating (Max) | 3A | 5A | 
| DC Resistance (DCR) (Max) | 40mOhm | 20mOhm | 
| Ratings | - | - | 
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | 
| Package / Case | 0805 (2012 Metric) | 0805 (2012 Metric) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Height (Max) | 0.026" (0.65mm) | 0.026" (0.65mm) | 
| Size / Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 0.079" L x 0.049" W (2.00mm x 1.25mm) | 
| Features | - | - |