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| Part Number | 9250-181 | 9250-185 | 9250-186 | 9250-184 | 9250-183 | 9250-681 | 9250-182 | 9250-101 | 9250-121 | 9250-151 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 180 nH | 1.8 mH | 18 mH | 180 µH | 18 µH | 680 nH | 1.8 µH | 100 nH | 120 nH | 150 nH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 1.3 A | 50 mA | 21 mA | 135 mA | 300 mA | 420 mA | 775 mA | 1.79 A | 1.53 A | 1.47 A |
| Current - Saturation (Isat) | 1.3A | 30mA | 10mA | 85mA | 235mA | 420mA | 775mA | 1.79A | 1.53A | 1.47A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 47mOhm Max | 29.9Ohm Max | 175Ohm Max | 4.4Ohm Max | 890mOhm Max | 450mOhm Max | 140mOhm Max | 25mOhm Max | 34mOhm Max | 37mOhm Max |
| Q @ Freq | 50 @ 25MHz | 45 @ 250kHz | 30 @ 79kHz | 55 @ 790kHz | 45 @ 2.5MHz | 42 @ 25MHz | 44 @ 7.9MHz | 50 @ 25MHz | 51 @ 25MHz | 51 @ 25MHz |
| Frequency - Self Resonant | 250MHz | 1MHz | 280kHz | 8MHz | 45MHz | 190MHz | 105MHz | 250MHz | 250MHz | 250MHz |
| 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 | 25 MHz | 250 kHz | 79 kHz | 790 kHz | 2.5 MHz | 25 MHz | 7.9 MHz | 25 MHz | 25 MHz | 25 MHz |
| 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) | - | - | - | - | - | - | - | - | - | - |
