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| Part Number | 9250-331 | 9250-336 | 9250-334 | 9250-335 | 9250-333 | 9250-391 | 9250-332 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 330 nH | 33 mH | 330 µH | 3.3 mH | 33 µH | 390 nH | 3.3 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 780 mA | 15 mA | 110 mA | 40 mA | 240 mA | 670 mA | 480 mA |
| Current - Saturation (Isat) | 780mA | 7.5mA | 65mA | 22mA | 190mA | 670mA | 480mA |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 130mOhm Max | 343Ohm Max | 6.4Ohm Max | 53Ohm Max | 1.37Ohm Max | 180mOhm Max | 350mOhm Max |
| Q @ Freq | 46 @ 25MHz | 27 @ 79kHz | 55 @ 790kHz | 45 @ 250kHz | 45 @ 2.5MHz | 44 @ 25MHz | 44 @ 7.9MHz |
| Frequency - Self Resonant | 250MHz | 190kHz | 6.5MHz | 840kHz | 34MHz | 250MHz | 85MHz |
| Ratings | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 25 MHz | 79 kHz | 790 kHz | 250 kHz | 2.5 MHz | 25 MHz | 7.9 MHz |
| Features | - | - | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Axial | Axial | Axial | Axial | Axial | Axial | Axial |
| Supplier Device Package | - | - | - | - | - | - | - |
| Size / Dimension | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Height - Seated (Max) | - | - | - | - | - | - | - |
