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| Part Number | BWCS002928214R7K00 | BWCS002928212R7K00 | BWCS002928214R7G00 | BWCS002928214R7J00 |
|---|---|---|---|---|
| Manufacturer | Chilisin Electronics | Chilisin Electronics | Pulse Electronics Power | Chilisin Electronics |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ceramic | Ceramic | Ceramic | Ceramic |
| Inductance | 4.7 µH | 2.7 µH | 4.7 µH | 4.7 µH |
| Tolerance | ±10% | ±10% | ±2% | ±5% |
| Current Rating (Amps) | 260 mA | 290 mA | 260 mA | 260 mA |
| Current - Saturation (Isat) | - | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 4Ohm Max | 3.2Ohm Max | 4Ohm Max | 4Ohm Max |
| Q @ Freq | 20 @ 25MHz | 22 @ 25MHz | 20 @ 25MHz | 20 @ 25MHz |
| Frequency - Self Resonant | 90MHz | 140MHz | 90MHz | 90MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 7.9 MHz | 7.9 MHz | 7.9 MHz | 7.9 MHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 1008 (2520 Metric) | 1008 (2520 Metric) | Nonstandard | 1008 (2520 Metric) |
| Supplier Device Package | 1008 | 1008 | 1411 | 1008 |
| Size / Dimension | 0.115" L x 0.110" W (2.92mm x 2.79mm) | 0.115" L x 0.110" W (2.92mm x 2.79mm) | 0.115" L x 0.110" W (2.92mm x 2.79mm) | 0.115" L x 0.110" W (2.92mm x 2.79mm) |
| Height - Seated (Max) | 0.083" (2.10mm) | 0.083" (2.10mm) | 0.083" (2.10mm) | 0.083" (2.10mm) |
