| Part Numbers | Manufacturer Name | Datasheet | Material - Core | Inductance | Tolerance | Current Rating | Current - Saturation | Shielding | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Operating Temperature | Frequency - Test | Mounting Type | Package / Case | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7447779270 | WURTH ELEKTRONIK GMBH & CO KG | Ferrite | 270µH | ±20% | 430mA | 480mA | Shielded | 1.64 Ohm Max | - | 4.5MHz | -40°C ~ 125°C | 1kHz | Surface Mount | Non Standard | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.177" (4.50mm) | |
| SPD74R-274M | API DELEVAN | Ferrite | 270µH | ±20% | 530mA | - | Shielded | 1.64 Ohm Max | - | - | -55°C ~ 125°C | 1kHz | Surface Mount | Non Standard | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) | |
| SPD74-274M | API DELEVAN | Ferrite | 270µH | ±20% | 530mA | - | Shielded | 1.64 Ohm Max | - | - | -55°C ~ 125°C | 1kHz | Surface Mount | Non Standard | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.185" (4.70mm) | |
| HM78-40271LFTR | BI TECHNOLOGIES CORP | - | 270µH | ±20% | 340mA | - | Shielded | 1.64 Ohm Max | - | - | -40°C ~ 125°C | 1kHz | Surface Mount | Non Standard | 0.295" L x 0.295" W (7.50mm x 7.50mm) | 0.177" (4.50mm) | |
| SCRH74-271 | SIGNAL TRANSFORMER CO INC | - | 270µH | ±20% | 340mA | 340mA | Shielded | 1.64 Ohm Max | - | - | - | 1kHz | Surface Mount | Non Standard | 0.307" L x 0.307" W (7.80mm x 7.80mm) | 0.177" (4.50mm) | |
| SCRH74B-271 | SIGNAL TRANSFORMER CO INC | - | 270µH | ±20% | 340mA | 340mA | Shielded | 1.64 Ohm Max | - | - | - | 1kHz | Surface Mount | Non Standard | 0.307" L x 0.307" W (7.80mm x 7.80mm) | 0.177" (4.50mm) | |
| CDRH74NP-271MC-B | SUMIDA CORP | Ferrite | 270µH | ±20% | 340mA | - | Shielded | 1.64 Ohm Max | - | - | -40°C ~ 100°C | 1kHz | Surface Mount | Non Standard | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.177" (4.50mm) | |
| CDRH74-271MC | SUMIDA CORP | Ferrite | 270µH | ±20% | 340mA | - | Shielded | 1.64 Ohm Max | - | - | -30°C ~ 100°C | 1kHz | Surface Mount | Non Standard | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.177" (4.50mm) | |
| DQ7545-271M | TE CONNECTIVITY LTD | - | 270µH | ±20% | 340mA | 340mA | Shielded | 1.64 Ohm Max | - | - | -40°C ~ 85°C | 100kHz | Surface Mount | Non Standard | 0.295" L x 0.295" W (7.50mm x 7.50mm) | 0.177" (4.50mm) | |
| MGDQ4-00021 | TE CONNECTIVITY LTD | - | 270µH | ±20% | 340mA | 340mA | Unshielded | 1.64 Ohm Max | - | - | -40°C ~ 85°C | 100kHz | Surface Mount | Non Standard | 0.295" L x 0.295" W (7.50mm x 7.50mm) | 0.177" (4.50mm) |
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