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| Part Number | 9250-185 | 9250-685 | 9250-186 | 9250-105 | 9250-125 | 9250-155 | 9250-181 | 9250-182 | 9250-183 | 9250-184 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | 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 | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 1.8 mH | 6.8 mH | 18 mH | 1 mH | 1.2 mH | 1.5 mH | 180 nH | 1.8 µH | 18 µH | 180 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 50 mA | 27 mA | 21 mA | 70 mA | 60 mA | 55 mA | 1.3 A | 775 mA | 300 mA | 135 mA |
| Current - Saturation (Isat) | 30mA | 16mA | 10mA | 40mA | 35mA | 33mA | 1.3A | 775mA | 235mA | 85mA |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 29.9Ohm Max | 111Ohm Max | 175Ohm Max | 17.5Ohm Max | 22.1Ohm Max | 26.5Ohm Max | 47mOhm Max | 140mOhm Max | 890mOhm Max | 4.4Ohm Max |
| Q @ Freq | 45 @ 250kHz | 40 @ 250kHz | 30 @ 79kHz | 60 @ 790kHz | 45 @ 250kHz | 45 @ 250kHz | 50 @ 25MHz | 44 @ 7.9MHz | 45 @ 2.5MHz | 55 @ 790kHz |
| Frequency - Self Resonant | 1MHz | 660kHz | 280kHz | 3.8MHz | 1.5MHz | 1.2MHz | 250MHz | 105MHz | 45MHz | 8MHz |
| 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 | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Inductance Frequency - Test | 250 kHz | 250 kHz | 79 kHz | 790 kHz | 250 kHz | 250 kHz | 25 MHz | 7.9 MHz | 2.5 MHz | 790 kHz |
| Features | - | - | - | - | - | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Axial | Axial | Axial | 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) | 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) | - | - | - | - | - | - | - | - | - | - |
