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| Part Number | PM32-270M-RC | PM32-271M-RC | PM32-470M-RC | PM32-220M-RC |
|---|---|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Status | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 27 µH | 270 µH | 47 µH | 22 µH |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Current Rating (Amps) | 480 mA | 150 mA | 360 mA | 520 mA |
| Current - Saturation (Isat) | 550mA | 170mA | 400mA | 650mA |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 480mOhm Max | 8.6Ohm Max | 1.27Ohm Max | 660mOhm Max |
| Q @ Freq | 23 @ 2.52MHz | 45 @ 796kHz | 23 @ 2.52MHz | 23 @ 2.52MHz |
| Frequency - Self Resonant | 20MHz | 7MHz | 17MHz | 22MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.118" L x 0.110" W (3.00mm x 2.80mm) | 0.118" L x 0.110" W (3.00mm x 2.80mm) | 0.118" L x 0.110" W (3.00mm x 2.80mm) | 0.118" L x 0.110" W (3.00mm x 2.80mm) |
| Height - Seated (Max) | 0.110" (2.80mm) | 0.110" (2.80mm) | 0.110" (2.80mm) | 0.110" (2.80mm) |
