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| Part Number | ELJ-PA220KF | ELJ-PC220KF | ELJ-PA270KF | ELJ-PA820KF | ELJ-PA221KF | ELJ-PB220KF | ELJ-PA220KF2 | ELJ-PA120KF |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | - | Ferrite | Ferrite | Ferrite | - | Ceramic | Ferrite |
| Inductance | 22 µH | 22 µH | 27 µH | 82 µH | 220 µH | 22 µH | 22 µH | 12 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 185 mA | 160 mA | 165 mA | 100 mA | 60 mA | 300 mA | 420 mA | 230 mA |
| Current - Saturation (Isat) | - | - | - | - | - | - | 290mA | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 1.15Ohm Max | 4Ohm Max | 1.45Ohm Max | 4.2Ohm Max | 11Ohm Max | 1Ohm Max | 660mOhm | 600mOhm Max |
| Q @ Freq | 15 @ 2.52MHz | 20 @ 2.52MHz | 15 @ 2.52MHz | 15 @ 2.52MHz | 20 @ 796kHz | 10 @ 2.52MHz | - | 15 @ 2.52MHz |
| Frequency - Self Resonant | 15MHz | 18MHz | 13MHz | 7MHz | 4MHz | 13MHz | 15MHz | 21MHz |
| Ratings | - | - | - | - | - | - | - | - |
| Operating Temperature | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C |
| Inductance Frequency - Test | 2.52 MHz | 2.52 MHz | 2.52 MHz | 2.52 MHz | 796 kHz | 2.52 MHz | 1 MHz | 2.52 MHz |
| Features | - | - | - | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 1210 (3225 Metric) | 1008 (2520 Metric) | 1210 (3225 Metric) | 1210 (3225 Metric) | 1210 (3225 Metric) | 1812 (4532 Metric) | 1210 (3225 Metric) | 1210 (3225 Metric) |
| Supplier Device Package | - | 1008 (2520 Metric) | - | - | - | 1812 | - | - |
| Size / Dimension | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.098" L x 0.079" W (2.50mm x 2.00mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Height - Seated (Max) | 0.094" (2.40mm) | 0.071" (1.80mm) | 0.094" (2.40mm) | 0.094" (2.40mm) | 0.094" (2.40mm) | 0.134" (3.40mm) | 0.094" (2.40mm) | 0.094" (2.40mm) |
