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| Part Number | CTDR1F-150K | CTDR1F-331K | CTDR1F-820K | CTDR1F-270K |
| Manufacturer | Central Technologies | Central Technologies | Central Technologies | Central Technologies |
| Series | CTDR1F | CTDR1F | CTDR1F | CTDR1F |
| Package/Case | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder |
| Packaging | Bulk | Bulk | Bulk | Bulk |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | - | - | - | - |
| Inductance | 15 µH | 330 µH | 82 µH | 27 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | - | - | - | - |
| Current - Saturation (Isat) | 7.2A | 1.3A | 2.8A | 4.5A |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 15mOhm Max | 336mOhm Max | 83mOhm Max | 30mOhm Max |
| Q @ Freq | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - |
| Ratings | - | - | - | - |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder | Radial, Vertical Cylinder |
| Size / Dimension | 0.669" Dia (17.00mm) | 0.669" Dia (17.00mm) | 0.669" Dia (17.00mm) | 0.669" Dia (17.00mm) |
| Height - Seated (Max) | 0.866" (22.00mm) | 0.866" (22.00mm) | 0.866" (22.00mm) | 0.866" (22.00mm) |
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