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| Part Number | ELJ-PF2N7DF | ELJ-PF4N7DF | ELJ-QF2N7DF | ELJ-PF2N7DFB | ELJ-PF2N2DF |
|---|---|---|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Multilayer | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
| Inductance | 2.7 nH | 4.7 nH | 2.7 nH | 2.7 nH | 2.2 nH |
| Tolerance | ±0.3nH | ±0.3nH | ±0.3nH | ±0.3nH | ±0.3nH |
| Current Rating (Amps) | 1.8 A | 1.3 A | 400 mA | 1.8 A | 1.9 A |
| Current - Saturation (Isat) | - | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 50mOhm Max | 100mOhm Max | 100mOhm Max | 50mOhm Max | 40mOhm Max |
| Q @ Freq | 7 @ 100MHz | 7 @ 100MHz | 10 @ 100MHz | 7 @ 100MHz | 7 @ 100MHz |
| Frequency - Self Resonant | 5.3GHz | 4.6GHz | 5.5GHz | 5.3GHz | 5.3GHz |
| Ratings | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Inductance Frequency - Test | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz |
| Features | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) |
| Supplier Device Package | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) | 0402 (1005 Metric) |
| Size / Dimension | 0.039" L x 0.020" W (1.00mm x 0.50mm) | 0.039" L x 0.020" W (1.00mm x 0.50mm) | 0.039" L x 0.020" W (1.00mm x 0.50mm) | 0.039" L x 0.020" W (1.00mm x 0.50mm) | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
| Height - Seated (Max) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) | 0.022" (0.55mm) |
