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| Part Number | 9250-221 | 9250-226 | 9250-224 | 9250-223 | 9250-225 | 9250-821 | 9250-271 | 9250-222 | 9250-121 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | 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 |
| 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 |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 220 nH | 22 mH | 220 µH | 22 µH | 2.2 mH | 820 nH | 270 nH | 2.2 µH | 120 nH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 1.1 A | 17 mA | 125 mA | 290 mA | 50 mA | 370 mA | 855 mA | 650 mA | 1.53 A |
| Current - Saturation (Isat) | 1.1A | 9mA | 80mA | 220mA | 27mA | 370mA | 855mA | 650mA | 1.53A |
| Shielding | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 67mOhm Max | 274Ohm Max | 5Ohm Max | 960mOhm Max | 33.8Ohm Max | 590mOhm Max | 110mOhm Max | 190mOhm Max | 34mOhm Max |
| Q @ Freq | 49 @ 25MHz | 27 @ 79kHz | 55 @ 790kHz | 45 @ 2.5MHz | 45 @ 250kHz | 40 @ 25MHz | 47 @ 25MHz | 44 @ 7.9MHz | 51 @ 25MHz |
| Frequency - Self Resonant | 250MHz | 250kHz | 7.5MHz | 41MHz | 970kHz | 180MHz | 250MHz | 100MHz | 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 |
| Inductance Frequency - Test | 25 MHz | 79 kHz | 790 kHz | 2.5 MHz | 250 kHz | 25 MHz | 25 MHz | 7.9 MHz | 25 MHz |
| Features | - | - | - | - | - | - | - | - | - |
| Mounting Type | 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 |
| 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) |
| Height - Seated (Max) | - | - | - | - | - | - | - | - | - |
