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| Part Number | PM105SB-181K-RC | PM105SB-101K-RC | PM105SB-121K-RC | PM105SB-151K-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 | 180 µH | 100 µH | 120 µH | 150 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 500 mA | 720 mA | 630 mA | 550 mA |
| Current - Saturation (Isat) | - | - | - | - |
| Shielding | Shielded | Shielded | Shielded | Shielded |
| DC Resistance (DCR) | 570mOhm Max | 340mOhm Max | 370mOhm Max | 510mOhm Max |
| Q @ Freq | 24 @ 796kHz | 29 @ 796kHz | 31 @ 796kHz | 24 @ 796kHz |
| Frequency - Self Resonant | 5MHz | 8MHz | 7MHz | 6MHz |
| Ratings | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
| Features | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Supplier Device Package | - | - | - | - |
| Size / Dimension | 0.390" L x 0.390" W (9.90mm x 9.90mm) | 0.390" L x 0.390" W (9.90mm x 9.90mm) | 0.390" L x 0.390" W (9.90mm x 9.90mm) | 0.390" L x 0.390" W (9.90mm x 9.90mm) |
| Height - Seated (Max) | 0.189" (4.80mm) | 0.189" (4.80mm) | 0.189" (4.80mm) | 0.189" (4.80mm) |
