| Part Number | BLM21PG121SZ1D | BLM21AG121SZ1D | 
|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | 
| Category | Ferrite Beads and Chips | Ferrite Beads and Chips | 
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| Product Status | Active | Active | 
| Filter Type | Power Line | Signal Line | 
| Number of Lines | 1 | 1 | 
| Impedance @ Frequency | - | - | 
| Current Rating (Max) | 3A | 800mA | 
| DC Resistance (DCR) (Max) | 30mOhm | 100mOhm | 
| Ratings | AEC-Q200 | AEC-Q200 | 
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | 
| Package / Case | 0805 (2012 Metric) | 0201 (0603 Metric) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Height (Max) | 0.034" (0.87mm) | 0.013" (0.33mm) | 
| Size / Dimension | 0.080" L x 0.050" W (2.03mm x 1.27mm) | 0.024" L x 0.012" W (0.60mm x 0.30mm) | 
| Features | - | - |